{"id":584331,"date":"2026-08-26T09:15:47","date_gmt":"2026-08-26T02:15:47","guid":{"rendered":"https:\/\/hoanghamobile.com\/tin-tuc\/?p=584331"},"modified":"2026-08-26T09:41:14","modified_gmt":"2026-08-26T02:41:14","slug":"tivi-bi-mat-mau","status":"publish","type":"post","link":"https:\/\/hoanghamobile.com\/tin-tuc\/tivi-bi-mat-mau\/","title":{"rendered":"Tivi b\u1ecb m\u1ea5t m\u00e0u: nguy\u00ean nh\u00e2n v\u00e0 c\u00e1ch kh\u1eafc ph\u1ee5c t\u1ea1i nh\u00e0"},"content":{"rendered":"<p>Tivi b\u1ecb m\u1ea5t m\u00e0u c\u00f3 hai ki\u1ec3u ho\u00e0n to\u00e0n kh\u00e1c nhau, v\u00e0 b\u1ea1n c\u00f3 th\u1ec3 ph\u00e2n bi\u1ec7t ch\u00fang ch\u1ec9 b\u1eb1ng m\u1ed9t thao t\u00e1c \u0111\u01a1n gi\u1ea3n: b\u1ea5m n\u00fat Menu tr\u00ean \u0111i\u1ec1u khi\u1ec3n. N\u1ebfu menu c\u1ee7a tivi v\u1eabn hi\u1ec7n l\u00ean \u0111\u1ea7y \u0111\u1ee7 m\u00e0u s\u1eafc b\u00ecnh th\u01b0\u1eddng m\u00e0 ch\u1ec9 c\u00f3 n\u1ed9i dung \u0111ang xem b\u1ecb \u0111en tr\u1eafng, tivi c\u1ee7a b\u1ea1n ho\u00e0n to\u00e0n kh\u1ecfe m\u1ea1nh. V\u1ea5n \u0111\u1ec1 l\u00fac n\u00e0y n\u1eb1m \u1edf thi\u1ebft b\u1ecb ph\u00e1t, d\u00e2y t\u00edn hi\u1ec7u ho\u1eb7c m\u1ed9t t\u00f9y ch\u1ecdn tr\u1ee3 n\u0103ng \u0111ang \u0111\u01b0\u1ee3c b\u1eadt nh\u1ea7m. Ng\u01b0\u1ee3c l\u1ea1i, n\u1ebfu ch\u00ednh b\u1ea3ng menu c\u0169ng \u0111en tr\u1eafng th\u00ec l\u1ed7i m\u1edbi thu\u1ed9c v\u1ec1 tivi. D\u01b0\u1edbi \u0111\u00e2y l\u00e0 tr\u00ecnh t\u1ef1 ki\u1ec3m tra t\u1eeb \u0111\u01a1n gi\u1ea3n \u0111\u1ebfn ph\u1ee9c t\u1ea1p, b\u1eaft \u0111\u1ea7u b\u1eb1ng nh\u1eefng th\u1ee9 kh\u00f4ng t\u1ed1n \u0111\u1ed3ng n\u00e0o.<\/p>\n<h2>Ph\u00e9p th\u1eed quy\u1ebft \u0111\u1ecbnh: b\u1ea5m menu tivi<\/h2>\n<p>\u0110\u00e2y l\u00e0 c\u00e1ch nhanh nh\u1ea5t \u0111\u1ec3 x\u00e1c \u0111\u1ecbnh l\u1ed7i n\u1eb1m b\u00ean trong hay b\u00ean ngo\u00e0i tivi, v\u00e0 thao t\u00e1c n\u00e0y ch\u1ec9 m\u1ea5t c\u1ee7a b\u1ea1n ch\u01b0a \u0111\u1ea7y 5 gi\u00e2y.<\/p>\n<p>C\u00e1ch th\u1ef1c hi\u1ec7n: Trong l\u00fac m\u00e0n h\u00ecnh \u0111ang b\u1ecb m\u1ea5t m\u00e0u, b\u1ea1n h\u00e3y b\u1ea5m n\u00fat Menu ho\u1eb7c C\u00e0i \u0111\u1eb7t (Settings) tr\u00ean \u0111i\u1ec1u khi\u1ec3n \u0111\u1ec3 m\u1edf giao di\u1ec7n c\u1ee7a tivi. Sau \u0111\u00f3, h\u00e3y quan s\u00e1t k\u1ef9 c\u00e1c bi\u1ec3u t\u01b0\u1ee3ng v\u00e0 thanh m\u00e0u trong menu:<\/p>\n<ul>\n<li>N\u1ebfu menu c\u00f3 m\u00e0u s\u1eafc b\u00ecnh th\u01b0\u1eddng: Ph\u1ea7n hi\u1ec3n th\u1ecb v\u00e0 m\u1ea1ch x\u1eed l\u00fd m\u00e0u c\u1ee7a tivi v\u1eabn ho\u1ea1t \u0111\u1ed9ng t\u1ed1t. Th\u1ee7 ph\u1ea1m n\u1eb1m \u1edf ngu\u1ed3n ph\u00e1t (\u0111\u1ea7u thu, \u0111\u1ea7u \u0111\u0129a, m\u00e1y ch\u01a1i game, m\u00e1y t\u00ednh) ho\u1eb7c s\u1ee3i d\u00e2y t\u00edn hi\u1ec7u n\u1ed1i gi\u1eefa thi\u1ebft b\u1ecb ph\u00e1t v\u00e0 tivi. \u0110\u00e2y l\u00e0 nh\u00f3m nguy\u00ean nh\u00e2n chi\u1ebfm \u0111a s\u1ed1 v\u00e0 b\u1ea1n ho\u00e0n to\u00e0n c\u00f3 th\u1ec3 t\u1ef1 x\u1eed l\u00fd t\u1ea1i nh\u00e0.<\/li>\n<li>N\u1ebfu menu c\u0169ng b\u1ecb \u0111en tr\u1eafng ho\u1eb7c sai m\u00e0u: S\u1ef1 c\u1ed1 xu\u1ea5t ph\u00e1t t\u1eeb tivi. Nguy\u00ean nh\u00e2n c\u00f3 th\u1ec3 do m\u1ed9t thi\u1ebft l\u1eadp sai trong ph\u1ea7n m\u1ec1m ho\u1eb7c do s\u1ef1 c\u1ed1 ph\u1ea7n c\u1ee9ng.<\/li>\n<\/ul>\n<p>Hai ph\u00e9p th\u1eed nhanh c\u1ea7n l\u00e0m song song:<\/p>\n<ol>\n<li>\u0110\u1ed5i sang ngu\u1ed3n ph\u00e1t kh\u00e1c: Chuy\u1ec3n t\u1eeb \u0111\u1ea7u thu sang k\u00eanh truy\u1ec1n h\u00ecnh m\u1eb7t \u0111\u1ea5t ho\u1eb7c m\u1edf m\u1ed9t \u1ee9ng d\u1ee5ng c\u00f3 s\u1eb5n tr\u00ean tivi. N\u1ebfu ngu\u1ed3n ph\u00e1t m\u1edbi c\u00f3 m\u00e0u s\u1eafc b\u00ecnh th\u01b0\u1eddng c\u00f2n ngu\u1ed3n c\u0169 b\u1ecb m\u1ea5t m\u00e0u, b\u1ea1n \u0111\u00e3 khoanh v\u00f9ng xong nguy\u00ean nh\u00e2n.<\/li>\n<li>\u0110\u1ed5i k\u00eanh ho\u1eb7c \u0111\u1ed5i n\u1ed9i dung: M\u1ed9t s\u1ed1 b\u1ed9 phim ho\u1eb7c ch\u01b0\u01a1ng tr\u00ecnh t\u01b0 li\u1ec7u v\u1ed1n \u0111\u01b0\u1ee3c s\u1ea3n xu\u1ea5t \u1edf d\u1ea1ng \u0111en tr\u1eafng nguy\u00ean b\u1ea3n. D\u00f9 nghe c\u00f3 v\u1ebb \u0111\u01a1n gi\u1ea3n, \u0111\u00e2y l\u1ea1i l\u00e0 nguy\u00ean nh\u00e2n th\u1ef1c t\u1ebf r\u1ea5t hay g\u1eb7p.<\/li>\n<\/ol>\n<p><img fetchpriority=\"high\" decoding=\"async\" class=\"size-full wp-image-601438 aligncenter\" src=\"https:\/\/hoanghamobile.com\/tin-tuc\/wp-content\/uploads\/2026\/08\/tivi-bi-mat-mau-1.jpg\" alt=\"Tivi b\u1ecb m\u1ea5t m\u00e0u ch\u1ec9 hi\u1ec3n th\u1ecb \u0111en tr\u1eafng khi \u0111ang xem n\u1ed9i dung\" width=\"800\" height=\"450\" srcset=\"https:\/\/hoanghamobile.com\/tin-tuc\/wp-content\/uploads\/2026\/08\/tivi-bi-mat-mau-1.jpg 800w, https:\/\/hoanghamobile.com\/tin-tuc\/wp-content\/uploads\/2026\/08\/tivi-bi-mat-mau-1-300x169.jpg 300w, https:\/\/hoanghamobile.com\/tin-tuc\/wp-content\/uploads\/2026\/08\/tivi-bi-mat-mau-1-768x432.jpg 768w\" sizes=\"(max-width: 800px) 100vw, 800px\" \/><\/p>\n<h2>B\u1ea3ng ch\u1ea9n \u0111o\u00e1n theo tri\u1ec7u ch\u1ee9ng<\/h2>\n<table>\n<thead>\n<tr>\n<th>Tri\u1ec7u ch\u1ee9ng<\/th>\n<th>Nguy\u00ean nh\u00e2n th\u01b0\u1eddng g\u1eb7p<\/th>\n<th>L\u1ed7i \u1edf \u0111\u00e2u<\/th>\n<th>Vi\u1ec7c n\u00ean l\u00e0m \u0111\u1ea7u ti\u00ean<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>Menu tivi c\u00f3 m\u00e0u, n\u1ed9i dung \u0111en tr\u1eafng<\/td>\n<td>Ngu\u1ed3n ph\u00e1t ho\u1eb7c d\u00e2y t\u00edn hi\u1ec7u<\/td>\n<td>Ngo\u00e0i tivi<\/td>\n<td>\u0110\u1ed5i d\u00e2y, \u0111\u1ed5i ngu\u1ed3n v\u00e0o<\/td>\n<\/tr>\n<tr>\n<td>C\u1ea3 menu c\u0169ng \u0111en tr\u1eafng<\/td>\n<td>Ch\u1ebf \u0111\u1ed9 thang \u0111\u1ed9 x\u00e1m \u0111ang b\u1eadt<\/td>\n<td>Thi\u1ebft l\u1eadp tivi<\/td>\n<td>Ki\u1ec3m tra m\u1ee5c tr\u1ee3 n\u0103ng<\/td>\n<\/tr>\n<tr>\n<td>M\u00e0u nh\u1ee3t nh\u1ea1t, b\u1ea1c m\u00e0u<\/td>\n<td>\u0110\u1ed9 b\u00e3o h\u00f2a b\u1ecb ch\u1ec9nh xu\u1ed1ng<\/td>\n<td>Thi\u1ebft l\u1eadp h\u00ecnh \u1ea3nh<\/td>\n<td>\u0110\u1eb7t l\u1ea1i ch\u1ebf \u0111\u1ed9 h\u00ecnh \u1ea3nh<\/td>\n<\/tr>\n<tr>\n<td>\u00c1m xanh ho\u1eb7c \u00e1m \u0111\u1ecf to\u00e0n m\u00e0n<\/td>\n<td>C\u00e2n b\u1eb1ng tr\u1eafng sai ho\u1eb7c c\u00e1p l\u1ed7i<\/td>\n<td>Thi\u1ebft l\u1eadp ho\u1eb7c d\u00e2y<\/td>\n<td>\u0110\u1ed5i d\u00e2y, \u0111\u1eb7t l\u1ea1i c\u00e2n b\u1eb1ng tr\u1eafng<\/td>\n<\/tr>\n<tr>\n<td>M\u1ea5t h\u1eb3n m\u1ed9t m\u00e0u c\u01a1 b\u1ea3n<\/td>\n<td>Ch\u00e2n c\u1eafm l\u1ecfng ho\u1eb7c m\u1ea1ch m\u00e0u l\u1ed7i<\/td>\n<td>D\u00e2y ho\u1eb7c ph\u1ea7n c\u1ee9ng<\/td>\n<td>C\u1eafm l\u1ea1i th\u1eadt ch\u1eb7t, \u0111\u1ed5i d\u00e2y<\/td>\n<\/tr>\n<tr>\n<td>Ch\u1ec9 m\u1ed9t \u1ee9ng d\u1ee5ng b\u1ecb m\u1ea5t m\u00e0u<\/td>\n<td>L\u1ed7i c\u1ee7a \u1ee9ng d\u1ee5ng \u0111\u00f3<\/td>\n<td>Ph\u1ea7n m\u1ec1m<\/td>\n<td>X\u00f3a d\u1eef li\u1ec7u, c\u1eadp nh\u1eadt \u1ee9ng d\u1ee5ng<\/td>\n<\/tr>\n<tr>\n<td>M\u00e0u ch\u1eadp ch\u1eddn khi ch\u1ea1m v\u00e0o d\u00e2y<\/td>\n<td>D\u00e2y \u0111\u1ee9t ng\u1ea7m ho\u1eb7c c\u1ed5ng r\u01a1<\/td>\n<td>D\u00e2y \/ c\u1ed5ng<\/td>\n<td>\u0110\u1ed5i d\u00e2y, \u0111\u1ed5i c\u1ed5ng<\/td>\n<\/tr>\n<tr>\n<td>M\u1ea5t m\u00e0u sau khi c\u1eadp nh\u1eadt ph\u1ea7n m\u1ec1m<\/td>\n<td>Xung \u0111\u1ed9t ph\u1ea7n m\u1ec1m<\/td>\n<td>Ph\u1ea7n m\u1ec1m<\/td>\n<td>C\u1eadp nh\u1eadt ti\u1ebfp ho\u1eb7c kh\u00f4i ph\u1ee5c g\u1ed1c<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<h2>Th\u1ee7 ph\u1ea1m b\u1ea5t ng\u1edd: ch\u1ebf \u0111\u1ed9 thang \u0111\u1ed9 x\u00e1m<\/h2>\n<p>N\u1ebfu to\u00e0n b\u1ed9 tivi\u2014 bao g\u1ed3m c\u1ea3 b\u1ea3ng menu \u2014 \u0111\u1ec1u b\u1ecb \u0111en tr\u1eafng, vi\u1ec7c \u0111\u1ea7u ti\u00ean b\u1ea1n c\u1ea7n ki\u1ec3m tra kh\u00f4ng ph\u1ea3i l\u00e0 ph\u1ea7n c\u1ee9ng m\u00e0 l\u00e0 m\u1ed9t t\u00f9y ch\u1ecdn tr\u1ee3 n\u0103ng.<\/p>\n<p>H\u1ea7u h\u1ebft c\u00e1c d\u00f2ng tivi th\u00f4ng minh hi\u1ec7n nay \u0111\u1ec1u t\u00edch h\u1ee3p m\u1ee5c tr\u1ee3 n\u0103ng d\u00e0nh cho ng\u01b0\u1eddi khi\u1ebfm th\u1ecb m\u00e0u, trong \u0111\u00f3 c\u00f3 ch\u1ebf \u0111\u1ed9 thang \u0111\u1ed9 x\u00e1m (chuy\u1ec3n to\u00e0n b\u1ed9 hi\u1ec3n th\u1ecb sang m\u00e0u \u0111en tr\u1eafng). T\u00f9y ch\u1ecdn n\u00e0y n\u1eb1m s\u00e2u trong ph\u1ea7n c\u00e0i \u0111\u1eb7t n\u00ean \u00edt ng\u01b0\u1eddi ch\u00fa \u00fd, nh\u01b0ng l\u1ea1i r\u1ea5t d\u1ec5 b\u1ecb b\u1eadt nh\u1ea7m do tr\u1ebb nh\u1ecf ngh\u1ecbch \u0111i\u1ec1u khi\u1ec3n, ng\u01b0\u1eddi d\u00f9ng b\u1ea5m nh\u1ea7m ph\u00edm t\u1eaft ho\u1eb7c do h\u1ec7 th\u1ed1ng t\u1ef1 \u0111\u1eb7t l\u1ea1i sau khi c\u1eadp nh\u1eadt ph\u1ea7n m\u1ec1m.<\/p>\n<p>C\u00e1ch ki\u1ec3m tra:<\/p>\n<ol>\n<li>V\u00e0o m\u1ee5c C\u00e0i \u0111\u1eb7t -&gt; t\u00ecm m\u1ee5c Tr\u1ee3 n\u0103ng ho\u1eb7c H\u1ed7 tr\u1ee3 \u0111\u1eb7c bi\u1ec7t.<\/li>\n<li>Ki\u1ec3m tra xem c\u00f3 t\u00f9y ch\u1ecdn n\u00e0o li\u00ean quan t\u1edbi Thang \u0111\u1ed9 x\u00e1m, \u0110\u01a1n s\u1eafc ho\u1eb7c \u0110i\u1ec1u ch\u1ec9nh cho ng\u01b0\u1eddi khi\u1ebfm th\u1ecb m\u00e0u \u0111ang b\u1eadt hay kh\u00f4ng.<\/li>\n<li>T\u1eaft ch\u1ebf \u0111\u1ed9 n\u00e0y \u0111i, m\u00e0u s\u1eafc m\u00e0n h\u00ecnh s\u1ebd l\u1eadp t\u1ee9c ph\u1ee5c h\u1ed3i.<\/li>\n<\/ol>\n<p>\u0110\u01b0\u1eddng d\u1eabn c\u1ee5 th\u1ec3 tr\u00ean hai h\u00e3ng ph\u1ed5 bi\u1ebfn: v\u1edbi tivi LG ch\u1ea1y webOS, b\u1ea1n v\u00e0o C\u00e0i \u0111\u1eb7t -&gt; T\u1ea5t c\u1ea3 c\u00e0i \u0111\u1eb7t -&gt; C\u00e0i \u0111\u1eb7t chung -&gt; Tr\u1ee3 n\u0103ng -&gt; Thang \u0111\u1ed9 x\u00e1m r\u1ed3i chuy\u1ec3n sang T\u1eaft; v\u1edbi tivi Samsung, \u0111\u01b0\u1eddng d\u1eabn l\u00e0 C\u00e0i \u0111\u1eb7t -&gt; Chung -&gt; Tr\u1ee3 n\u0103ng -&gt; Thang \u0111\u1ed9 x\u00e1m. T\u00ean m\u1ee5c c\u00f3 th\u1ec3 kh\u00e1c \u0111\u00f4i ch\u00fat t\u00f9y n\u0103m s\u1ea3n xu\u1ea5t, nh\u01b0ng lu\u00f4n n\u1eb1m trong nh\u00f3m Tr\u1ee3 n\u0103ng.<br \/>\nM\u1ed9t t\u00f9y ch\u1ecdn kh\u00e1c c\u0169ng g\u00e2y ra hi\u1ec7n t\u01b0\u1ee3ng t\u01b0\u01a1ng t\u1ef1 l\u00e0 ch\u1ebf \u0111\u1ed9 ti\u1ebft ki\u1ec7m \u0111i\u1ec7n \u1edf m\u1ee9c cao nh\u1ea5t. Tr\u00ean m\u1ed9t s\u1ed1 d\u00f2ng m\u00e1y, ch\u1ebf \u0111\u1ed9 n\u00e0y khi\u1ebfn m\u00e0u s\u1eafc b\u1ecb nh\u1ee3t nh\u1ea1t \u0111i \u0111\u00e1ng k\u1ec3, d\u00f9 kh\u00f4ng l\u00e0m m\u1ea5t m\u00e0u ho\u00e0n to\u00e0n nh\u01b0ng d\u1ec5 g\u00e2y hi\u1ec3u l\u1ea7m l\u00e0 tivi b\u1ecb h\u1ecfng.<\/p>\n<p>N\u1ebfu kh\u00f4ng t\u00ecm th\u1ea5y c\u00e1c t\u00f9y ch\u1ecdn tr\u00ean, b\u1ea1n h\u00e3y \u0111\u1eb7t l\u1ea1i ch\u1ebf \u0111\u1ed9 h\u00ecnh \u1ea3nh v\u1ec1 m\u1eb7c \u0111\u1ecbnh. Thao t\u00e1c n\u00e0y s\u1ebd x\u00f3a m\u1ecdi tinh ch\u1ec9nh m\u00e0u s\u1eafc b\u1ecb l\u1ec7ch theo th\u1eddi gian v\u00e0 \u0111\u01b0a th\u00f4ng s\u1ed1 hi\u1ec3n th\u1ecb v\u1ec1 tr\u1ea1ng th\u00e1i xu\u1ea5t x\u01b0\u1edfng m\u00e0 kh\u00f4ng \u1ea3nh h\u01b0\u1edfng \u0111\u1ebfn t\u00e0i kho\u1ea3n hay c\u00e1c \u1ee9ng d\u1ee5ng \u0111\u00e3 c\u00e0i.<\/p>\n<p><img decoding=\"async\" class=\"size-full wp-image-601439 aligncenter\" src=\"https:\/\/hoanghamobile.com\/tin-tuc\/wp-content\/uploads\/2026\/08\/tivi-bi-mat-mau-2.jpg\" alt=\"B\u1ea5m n\u00fat Menu tr\u00ean \u0111i\u1ec1u khi\u1ec3n \u0111\u1ec3 ki\u1ec3m tra tivi b\u1ecb m\u1ea5t m\u00e0u\" width=\"800\" height=\"450\" srcset=\"https:\/\/hoanghamobile.com\/tin-tuc\/wp-content\/uploads\/2026\/08\/tivi-bi-mat-mau-2.jpg 800w, https:\/\/hoanghamobile.com\/tin-tuc\/wp-content\/uploads\/2026\/08\/tivi-bi-mat-mau-2-300x169.jpg 300w, https:\/\/hoanghamobile.com\/tin-tuc\/wp-content\/uploads\/2026\/08\/tivi-bi-mat-mau-2-768x432.jpg 768w\" sizes=\"(max-width: 800px) 100vw, 800px\" \/><\/p>\n<h2>Khi l\u1ed7i n\u1eb1m \u1edf thi\u1ebft l\u1eadp h\u00ecnh \u1ea3nh<\/h2>\n<p>N\u1ebfu m\u00e0u s\u1eafc kh\u00f4ng b\u1ecb m\u1ea5t ho\u00e0n to\u00e0n m\u00e0 ch\u1ec9 b\u1ecb nh\u1ee3t nh\u1ea1t ho\u1eb7c sai l\u1ec7ch, nguy\u00ean nh\u00e2n g\u1ea7n nh\u01b0 ch\u1eafc ch\u1eafn xu\u1ea5t ph\u00e1t t\u1eeb ph\u1ea7n thi\u1ebft l\u1eadp h\u00ecnh \u1ea3nh.<\/p>\n<ul>\n<li>\u0110\u1ed9 b\u00e3o h\u00f2a m\u00e0u (Color\/Saturation): \u0110\u00e2y l\u00e0 th\u00f4ng s\u1ed1 \u0111\u1ea7u ti\u00ean b\u1ea1n c\u1ea7n ki\u1ec3m tra. N\u1ebfu thanh tr\u01b0\u1ee3t n\u00e0y b\u1ecb k\u00e9o xu\u1ed1ng m\u1ee9c qu\u00e1 th\u1ea5p, h\u00ecnh \u1ea3nh s\u1ebd nh\u1ea1t d\u1ea7n v\u00e0 chuy\u1ec3n th\u00e0nh \u0111en tr\u1eafng. B\u1ea1n h\u00e3y ch\u1ec9nh thanh tr\u01b0\u1ee3t v\u1ec1 m\u1ee9c gi\u1eefa (kho\u1ea3ng 50%), sau \u0111\u00f3 t\u0103ng gi\u1ea3m t\u1eebng ch\u00fat m\u1ed9t cho v\u1eeba m\u1eaft.<\/li>\n<li>Ch\u1ebf \u0111\u1ed9 h\u00ecnh \u1ea3nh (Picture Mode): T\u00f9y ch\u1ecdn n\u00e0y \u1ea3nh h\u01b0\u1edfng r\u1ea5t l\u1edbn \u0111\u1ebfn \u0111\u1ed9 t\u01b0\u01a1i c\u1ee7a m\u00e0u s\u1eafc. Ch\u1ebf \u0111\u1ed9 Ti\u1ebft ki\u1ec7m \u0111i\u1ec7n ho\u1eb7c ch\u1ebf \u0111\u1ed9 Phim\/Cinematic th\u01b0\u1eddng ng\u1ea3 t\u00f4ng m\u00e0u tr\u1ea7m h\u01a1n nhi\u1ec1u so v\u1edbi ch\u1ebf \u0111\u1ed9 Ti\u00eau chu\u1ea9n.<\/li>\n<li>Nhi\u1ec7t \u0111\u1ed9 m\u00e0u v\u00e0 c\u00e2n b\u1eb1ng tr\u1eafng: Thi\u1ebft l\u1eadp sai hai tham s\u1ed1 n\u00e0y s\u1ebd khi\u1ebfn m\u00e0n h\u00ecnh b\u1ecb \u00e1m xanh ho\u1eb7c \u00e1m v\u00e0ng to\u00e0n b\u1ed9. N\u1ebfu nh\u1eadn th\u1ea5y h\u00ecnh \u1ea3nh b\u1ecb l\u1ec7ch h\u1eb3n sang m\u1ed9t t\u00f4ng m\u00e0u, b\u1ea1n h\u00e3y \u0111\u01b0a m\u1ee5c n\u00e0y v\u1ec1 tr\u1ea1ng th\u00e1i Trung t\u00ednh.<\/li>\n<li>D\u1ea3i m\u00e0u m\u1edf r\u1ed9ng (Color Gamut \/ HDMI Deep Color): \u0110\u00e2y l\u00e0 t\u00ednh n\u0103ng r\u1ea5t hay b\u1ecb b\u1ecf s\u00f3t. N\u1ebfu t\u00ednh n\u0103ng n\u00e0y b\u1ecb t\u1eaft, h\u00ecnh \u1ea3nh s\u1ebd hi\u1ec3n th\u1ecb nh\u1ee3t nh\u1ea1t v\u00e0 b\u1ec7t m\u00e0u. B\u1ea1n h\u00e3y v\u00e0o ph\u1ea7n thi\u1ebft l\u1eadp c\u1ed5ng v\u00e0o v\u00e0 b\u1eadt ch\u1ebf \u0111\u1ed9 n\u00e2ng cao cho \u0111\u00fang c\u1ed5ng HDMI \u0111ang s\u1eed d\u1ee5ng.<\/li>\n<\/ul>\n<p>N\u1ebfu trong gia \u0111\u00ecnh c\u00f3 nhi\u1ec1u ng\u01b0\u1eddi c\u00f9ng ch\u1ec9nh s\u1eeda th\u00f4ng s\u1ed1, gi\u1ea3i ph\u00e1p nhanh nh\u1ea5t l\u00e0 \u0111\u1eb7t l\u1ea1i ch\u1ebf \u0111\u1ed9 h\u00ecnh \u1ea3nh v\u1ec1 m\u1eb7c \u0111\u1ecbnh, sau \u0111\u00f3 ch\u1ec9 tinh ch\u1ec9nh l\u1ea1i \u0111\u1ed9 s\u00e1ng cho ph\u00f9 h\u1ee3p v\u1edbi kh\u00f4ng gian ph\u00f2ng.<\/p>\n<p><img decoding=\"async\" class=\"size-full wp-image-601440 aligncenter\" src=\"https:\/\/hoanghamobile.com\/tin-tuc\/wp-content\/uploads\/2026\/08\/tivi-bi-mat-mau-3.jpg\" alt=\"Ch\u1ebf \u0111\u1ed9 thang \u0111\u1ed9 x\u00e1m trong m\u1ee5c tr\u1ee3 n\u0103ng khi\u1ebfn tivi m\u1ea5t m\u00e0u\" width=\"800\" height=\"450\" srcset=\"https:\/\/hoanghamobile.com\/tin-tuc\/wp-content\/uploads\/2026\/08\/tivi-bi-mat-mau-3.jpg 800w, https:\/\/hoanghamobile.com\/tin-tuc\/wp-content\/uploads\/2026\/08\/tivi-bi-mat-mau-3-300x169.jpg 300w, https:\/\/hoanghamobile.com\/tin-tuc\/wp-content\/uploads\/2026\/08\/tivi-bi-mat-mau-3-768x432.jpg 768w\" sizes=\"(max-width: 800px) 100vw, 800px\" \/><\/p>\n<h2>Khi l\u1ed7i n\u1eb1m \u1edf d\u00e2y v\u00e0 c\u1ed5ng k\u1ebft n\u1ed1i<\/h2>\n<p>C\u01a1 ch\u1ebf ph\u00e1t sinh l\u1ed7i: T\u00edn hi\u1ec7u h\u00ecnh \u1ea3nh g\u1ed3m nhi\u1ec1u th\u00e0nh ph\u1ea7n m\u00e0u ri\u00eang bi\u1ec7t truy\u1ec1n qua c\u00e1c ch\u00e2n c\u1eafm kh\u00e1c nhau. Khi m\u1ed9t ch\u00e2n c\u1eafm ti\u1ebfp x\u00fac k\u00e9m th\u00e0nh ph\u1ea7n m\u00e0u t\u01b0\u01a1ng \u1ee9ng s\u1ebd b\u1ecb suy gi\u1ea3m ho\u1eb7c m\u1ea5t h\u1eb3n, trong khi ph\u1ea7n t\u00edn hi\u1ec7u c\u00f2n l\u1ea1i v\u1eabn truy\u1ec1n \u0111i b\u00ecnh th\u01b0\u1eddng. K\u1ebft qu\u1ea3 l\u00e0 h\u00ecnh \u1ea3nh v\u1eabn hi\u1ec3n th\u1ecb r\u00f5 n\u00e9t nh\u01b0ng b\u1ecb sai m\u00e0u ho\u1eb7c m\u1ea5t m\u00e0u ho\u00e0n to\u00e0n.<\/p>\n<p>B\u1ed1n b\u01b0\u1edbc x\u1eed l\u00fd theo th\u1ee9 t\u1ef1:<\/p>\n<ol>\n<li>R\u00fat v\u00e0 c\u1eafm l\u1ea1i d\u00e2y t\u00edn hi\u1ec7u: Th\u1ef1c hi\u1ec7n thao t\u00e1c \u1edf c\u1ea3 hai \u0111\u1ea7u c\u1eafm th\u1eadt ch\u1eb7t v\u00e0 d\u1ee9t kho\u00e1t.<\/li>\n<li>\u0110\u1ed5i sang c\u1ed5ng c\u1eafm kh\u00e1c tr\u00ean tivi: C\u1ed5ng c\u1eafm c\u0169 c\u00f3 th\u1ec3 \u0111\u00e3 b\u1ecb r\u01a1 ho\u1eb7c l\u1ecfng ch\u00e2n sau nhi\u1ec1u l\u1ea7n c\u1eafm r\u00fat.<\/li>\n<li>Thay th\u1eed b\u1eb1ng m\u1ed9t s\u1ee3i d\u00e2y m\u1edbi: \u0110\u00e2y l\u00e0 ph\u00e9p th\u1eed quan tr\u1ecdng nh\u1ea5t v\u00ec hi\u1ec7n t\u01b0\u1ee3ng \u0111\u1ee9t ng\u1ea7m l\u00f5i d\u00e2y b\u00ean trong kh\u00f4ng th\u1ec3 quan s\u00e1t b\u1eb1ng m\u1eaft th\u01b0\u1eddng.<\/li>\n<li>Lo\u1ea1i b\u1ecf c\u00e1c \u0111\u1ea7u chuy\u1ec3n \u0111\u1ed5i: C\u1eafm d\u00e2y tr\u1ef1c ti\u1ebfp t\u1eeb thi\u1ebft b\u1ecb ph\u00e1t v\u00e0o tivi \u0111\u1ec3 lo\u1ea1i tr\u1eeb nguy c\u01a1 h\u1ecfng h\u00f3c \u0111\u1ebfn t\u1eeb c\u00e1c b\u1ed9 chuy\u1ec3n \u0111\u1ed5i trung gian.<\/li>\n<\/ol>\n<p>\u0110\u1ed1i v\u1edbi c\u00e1c chu\u1ea9n k\u1ebft n\u1ed1i c\u0169 d\u00f9ng nhi\u1ec1u \u0111\u1ea7u c\u1eafm m\u00e0u ri\u00eang bi\u1ec7t (AV\/Component), b\u1ea1n h\u00e3y ki\u1ec3m tra t\u1eebng jack c\u1eafm \u0111\u00e3 v\u00e0o \u0111\u00fang c\u1ed5ng c\u00f9ng m\u00e0u ch\u01b0a. Ch\u1ec9 c\u1ea7n c\u1eafm l\u1ec7ch m\u1ed9t \u0111\u1ea7u d\u00e2y, tivi s\u1ebd b\u1ecb m\u1ea5t \u0111\u00fang m\u00e0u \u0111\u00f3.<\/p>\n<p>N\u1ebfu tivi \u0111ang n\u1ed1i v\u1edbi nhi\u1ec1u thi\u1ebft b\u1ecb ngo\u1ea1i vi, b\u1ea1n n\u00ean r\u00fat h\u1ebft v\u00e0 ch\u1ec9 \u0111\u1ec3 l\u1ea1i duy nh\u1ea5t m\u1ed9t thi\u1ebft b\u1ecb \u0111\u1ec3 th\u1eed nghi\u1ec7m. C\u00e1ch t\u00e1ch b\u1ea1ch n\u00e0y c\u0169ng l\u00e0 b\u01b0\u1edbc ch\u1ea9n \u0111o\u00e1n chu\u1ea9n khi <a href=\"https:\/\/hoanghamobile.com\/tin-tuc\/tivi-bi-soc-man-hinh\/\">tivi b\u1ecb s\u1ecdc m\u00e0n h\u00ecnh<\/a>, v\u00e0 c\u00f9ng l\u00fac gi\u00fap b\u1ea1n ph\u00e1t hi\u1ec7n thi\u1ebft b\u1ecb n\u00e0o \u0111ang g\u00e2y l\u1ed7i. D\u00e2y t\u00edn hi\u1ec7u l\u1ecfng ho\u1eb7c c\u1eafm nh\u1ea7m c\u1ed5ng c\u0169ng l\u00e0 l\u00fd do khi\u1ebfn <a href=\"https:\/\/hoanghamobile.com\/tin-tuc\/tivi-mat-tieng\/\">tivi m\u1ea5t ti\u1ebfng<\/a> d\u00f9 h\u00ecnh v\u1eabn hi\u1ec3n th\u1ecb b\u00ecnh th\u01b0\u1eddng.<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"size-full wp-image-601441 aligncenter\" src=\"https:\/\/hoanghamobile.com\/tin-tuc\/wp-content\/uploads\/2026\/08\/tivi-bi-mat-mau-4.jpg\" alt=\"Thi\u1ebft l\u1eadp \u0111\u1ed9 b\u00e3o h\u00f2a v\u00e0 ch\u1ebf \u0111\u1ed9 h\u00ecnh \u1ea3nh tr\u00ean tivi\" width=\"800\" height=\"450\" srcset=\"https:\/\/hoanghamobile.com\/tin-tuc\/wp-content\/uploads\/2026\/08\/tivi-bi-mat-mau-4.jpg 800w, https:\/\/hoanghamobile.com\/tin-tuc\/wp-content\/uploads\/2026\/08\/tivi-bi-mat-mau-4-300x169.jpg 300w, https:\/\/hoanghamobile.com\/tin-tuc\/wp-content\/uploads\/2026\/08\/tivi-bi-mat-mau-4-768x432.jpg 768w\" sizes=\"(max-width: 800px) 100vw, 800px\" \/><\/p>\n<h2>Khi l\u1ed7i n\u1eb1m \u1edf ngu\u1ed3n ph\u00e1t<\/h2>\n<p>N\u1ebfu menu tivihi\u1ec3n th\u1ecb \u0111\u1ea7y \u0111\u1ee7 m\u00e0u s\u1eafc nh\u01b0ng n\u1ed9i dung ch\u01b0\u01a1ng tr\u00ecnh l\u1ea1i b\u1ecb \u0111en tr\u1eafng, b\u1ea1n c\u1ea7n chuy\u1ec3n h\u01b0\u1edbng ki\u1ec3m tra sang thi\u1ebft b\u1ecb ph\u00e1t h\u00ecnh.<\/p>\n<ul>\n<li>\u0110\u1ea7u thu truy\u1ec1n h\u00ecnh: Thi\u1ebft b\u1ecb n\u00e0y c\u00f3 b\u1ea3ng c\u00e0i \u0111\u1eb7t hi\u1ec3n th\u1ecb ri\u00eang. B\u1ea1n h\u00e3y v\u00e0o menu c\u1ee7a \u0111\u1ea7u thu, ki\u1ec3m tra \u0111\u1ecbnh d\u1ea1ng \u0111\u1ea7u ra v\u00e0 chuy\u1ec3n v\u1ec1 m\u1ee9c ti\u00eau chu\u1ea9n. Vi\u1ec7c \u0111\u1eb7t sai \u0111\u1ecbnh d\u1ea1ng ph\u00e1t c\u00f3 th\u1ec3 khi\u1ebfn tivi kh\u00f4ng nh\u1eadn di\u1ec7n \u0111\u00fang c\u00e1c th\u00e0nh ph\u1ea7n m\u00e0u.<\/li>\n<li>M\u00e1y ch\u01a1i game v\u00e0 m\u00e1y t\u00ednh: C\u00e1c thi\u1ebft b\u1ecb n\u00e0y s\u1edf h\u1eefu nhi\u1ec1u t\u00f9y ch\u1ecdn d\u1ea3i m\u00e0u v\u00e0 \u0111\u1ecbnh d\u1ea1ng xu\u1ea5t h\u00ecnh. N\u1ebfu thi\u1ebft b\u1ecb xu\u1ea5t ra \u0111\u1ecbnh d\u1ea1ng m\u00e0 tivi ho\u1eb7c s\u1ee3i d\u00e2y c\u1eafm kh\u00f4ng h\u1ed7 tr\u1ee3, m\u00e0n h\u00ecnh s\u1ebd b\u1ecb sai m\u00e0u ho\u1eb7c b\u1ec7t m\u00e0u. B\u1ea1n n\u00ean chuy\u1ec3n thi\u1ebft l\u1eadp xu\u1ea5t h\u00ecnh v\u1ec1 ch\u1ebf \u0111\u1ed9 T\u1ef1 \u0111\u1ed9ng (Auto).<\/li>\n<li>\u0110\u1ea7u \u0111\u0129a v\u00e0 thi\u1ebft b\u1ecb th\u1ebf h\u1ec7 c\u0169: Nh\u1eefng thi\u1ebft b\u1ecb n\u00e0y ch\u1ec9 xu\u1ea5t \u0111\u01b0\u1ee3c t\u00edn hi\u1ec7u \u1edf chu\u1ea9n ch\u1ea5t l\u01b0\u1ee3ng th\u1ea5p. Trong tr\u01b0\u1eddng h\u1ee3p n\u00e0y, m\u00e0u s\u1eafc nh\u1ee3t nh\u1ea1t l\u00e0 gi\u1edbi h\u1ea1n k\u1ef9 thu\u1eadt c\u1ee7a thi\u1ebft b\u1ecb ch\u1ee9 kh\u00f4ng ph\u1ea3i s\u1ef1 c\u1ed1 h\u01b0 h\u1ecfng.<\/li>\n<li>N\u1ed9i dung hi\u1ec3n th\u1ecb g\u1ed1c: H\u00e3y \u0111\u1ed5i sang k\u00eanh ho\u1eb7c ch\u01b0\u01a1ng tr\u00ecnh kh\u00e1c \u0111\u1ec3 x\u00e1c nh\u1eadn xem b\u1ea3n th\u00e2n b\u1ed9 phim hay \u0111o\u1ea1n clip \u0111\u00f3 c\u00f3 ph\u1ea3i l\u00e0 t\u01b0 li\u1ec7u \u0111en tr\u1eafng nguy\u00ean b\u1ea3n hay kh\u00f4ng.<\/li>\n<\/ul>\n<p>N\u1ebfu nghi ng\u1edd \u1ee9ng d\u1ee5ng n\u1ed9i b\u1ed9 tr\u00ean tivi g\u1eb7p s\u1ef1 c\u1ed1 (ch\u1eb3ng h\u1ea1n nh\u01b0 \u1ee9ng d\u1ee5ng xem phim b\u1ecb l\u1ed7i hi\u1ec3n th\u1ecb), b\u1ea1n h\u00e3y x\u00f3a d\u1eef li\u1ec7u \u1ee9ng d\u1ee5ng \u0111\u00f3 r\u1ed3i kh\u1edfi \u0111\u1ed9ng l\u1ea1i, c\u00e1ch l\u00e0m t\u01b0\u01a1ng t\u1ef1 c\u00e1c l\u1ed7i ph\u1ea7n m\u1ec1m kh\u00e1c trong b\u00e0i <a href=\"https:\/\/hoanghamobile.com\/tin-tuc\/sua-tivi-samsung\/\">s\u1eeda tivi Samsung t\u1ea1i nh\u00e0<\/a>. C\u0169ng ch\u00ednh thao t\u00e1c x\u00f3a b\u1ed9 nh\u1edb \u0111\u1ec7m n\u00e0y l\u00e0 c\u00e1ch x\u1eed l\u00fd ph\u1ed5 bi\u1ebfn nh\u1ea5t khi <a href=\"https:\/\/hoanghamobile.com\/tin-tuc\/tivi-khong-vao-duoc-youtube\/\">tivi kh\u00f4ng v\u00e0o \u0111\u01b0\u1ee3c YouTube<\/a>.<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"size-full wp-image-601442 aligncenter\" src=\"https:\/\/hoanghamobile.com\/tin-tuc\/wp-content\/uploads\/2026\/08\/tivi-bi-mat-mau-5.jpg\" alt=\"Ki\u1ec3m tra d\u00e2y t\u00edn hi\u1ec7u v\u00e0 c\u1ed5ng k\u1ebft n\u1ed1i ph\u00eda sau tivi\" width=\"800\" height=\"450\" srcset=\"https:\/\/hoanghamobile.com\/tin-tuc\/wp-content\/uploads\/2026\/08\/tivi-bi-mat-mau-5.jpg 800w, https:\/\/hoanghamobile.com\/tin-tuc\/wp-content\/uploads\/2026\/08\/tivi-bi-mat-mau-5-300x169.jpg 300w, https:\/\/hoanghamobile.com\/tin-tuc\/wp-content\/uploads\/2026\/08\/tivi-bi-mat-mau-5-768x432.jpg 768w\" sizes=\"(max-width: 800px) 100vw, 800px\" \/><\/p>\n<h2>Khi n\u00e0o l\u00e0 l\u1ed7i ph\u1ea7n c\u1ee9ng<\/h2>\n<p>C\u00e1c d\u1ea5u hi\u1ec7u nh\u1eadn bi\u1ebft l\u1ed7i ph\u1ea7n c\u1ee9ng:<\/p>\n<ul>\n<li>M\u00e0n h\u00ecnh b\u1ecb m\u1ea5t m\u00e0u \u0111i k\u00e8m c\u00e1c \u0111\u01b0\u1eddng s\u1ecdc ngang\/d\u1ecdc ho\u1eb7c v\u1ec7t m\u00e0u b\u1ea5t th\u01b0\u1eddng.<\/li>\n<li>M\u00e0u s\u1eafc b\u1ecb bi\u1ebfn \u0111\u1ed5i ho\u1eb7c ch\u1eadp ch\u1eddn khi b\u1ea1n v\u1ed7 nh\u1eb9 v\u00e0o v\u1ecf m\u00e1y (d\u1ea5u hi\u1ec7u c\u1ee7a m\u1ed1i h\u00e0n l\u1ecfng ho\u1eb7c c\u00e1p b\u1eb9t b\u00ean trong ti\u1ebfp x\u00fac k\u00e9m).<\/li>\n<li>Hi\u1ec7n t\u01b0\u1ee3ng m\u1ea5t m\u00e0u di\u1ec5n ra nh\u1ee3t nh\u1ea1t d\u1ea7n theo th\u1eddi gian ch\u1ee9 kh\u00f4ng xu\u1ea5t hi\u1ec7n \u0111\u1ed9t ng\u1ed9t.<\/li>\n<li>M\u1ea5t m\u00e0u ch\u1ec9 x\u1ea3y ra \u1edf m\u1ed9t v\u00f9ng nh\u1ea5t \u0111\u1ecbnh tr\u00ean m\u00e0n h\u00ecnh ch\u1ee9 kh\u00f4ng b\u1ecb to\u00e0n b\u1ed9.<\/li>\n<\/ul>\n<p>Hai vi\u1ec7c c\u1ea7n l\u00e0m tr\u01b0\u1edbc khi mang tivi \u0111i s\u1eeda:<\/p>\n<ol>\n<li>R\u00fat ngu\u1ed3n \u0111i\u1ec7n ho\u00e0n to\u00e0n: R\u00fat ph\u00edch c\u1eafm tivi ra kh\u1ecfi \u1ed5 \u0111i\u1ec7n, ch\u1edd kho\u1ea3ng 1 ph\u00fat \u0111\u1ec3 x\u1ea3 h\u1ebft \u0111i\u1ec7n t\u1ed3n r\u1ed3i c\u1eafm l\u1ea1i. Thao t\u00e1c n\u00e0y gi\u00fap m\u00e1y kh\u1edfi \u0111\u1ed9ng l\u1ea1i s\u1ea1ch s\u1ebd v\u00e0 c\u00f3 th\u1ec3 gi\u1ea3i quy\u1ebft m\u1ed9t s\u1ed1 l\u1ed7i hi\u1ec3n th\u1ecb t\u1ea1m th\u1eddi.<\/li>\n<li>Kh\u00f4i ph\u1ee5c c\u00e0i \u0111\u1eb7t g\u1ed1c: Th\u1ef1c hi\u1ec7n kh\u00f4i ph\u1ee5c h\u1ec7 th\u1ed1ng n\u1ebfu b\u1ea1n ch\u1ea5p nh\u1eadn vi\u1ec7c ph\u1ea3i \u0111\u0103ng nh\u1eadp l\u1ea1i c\u00e1c t\u00e0i kho\u1ea3n. N\u1ebfu sau khi kh\u00f4i ph\u1ee5c c\u00e0i \u0111\u1eb7t g\u1ed1c m\u00e0 m\u00e0n h\u00ecnh v\u1eabn b\u1ecb m\u1ea5t m\u00e0u, s\u1ef1 c\u1ed1 ch\u1eafc ch\u1eafn xu\u1ea5t ph\u00e1t t\u1eeb ph\u1ea7n c\u1ee9ng.<\/li>\n<\/ol>\n<p>Khi \u0111em m\u00e1y \u0111i ki\u1ec3m tra, b\u1ea1n n\u00ean h\u1ecfi r\u00f5 nh\u00e2n vi\u00ean k\u1ef9 thu\u1eadt xem s\u1ef1 c\u1ed1 n\u1eb1m \u1edf bo m\u1ea1ch x\u1eed l\u00fd h\u00ecnh \u1ea3nh hay \u1edf t\u1ea5m n\u1ec1n m\u00e0n h\u00ecnh (Panel), b\u1edfi chi ph\u00ed s\u1eeda ch\u1eefa gi\u1eefa hai b\u1ed9 ph\u1eadn n\u00e0y ch\u00eanh l\u1ec7ch r\u1ea5t l\u1edbn. N\u1ebfu h\u01b0 h\u1ecfng n\u1eb1m \u1edf t\u1ea5m n\u1ec1n v\u00e0 tivi \u0111\u00e3 qua nhi\u1ec1u n\u0103m s\u1eed d\u1ee5ng, chi ph\u00ed thay th\u1ebf th\u01b0\u1eddng g\u1ea7n b\u1eb1ng ti\u1ec1n mua m\u1ed9t chi\u1ebfc tivi m\u1edbi, l\u00fac \u0111\u00f3 b\u00e0i <a href=\"https:\/\/hoanghamobile.com\/tin-tuc\/nen-mua-tivi-hay-may-chieu\/\">N\u00ean mua tivi hay m\u00e1y chi\u1ebfu<\/a> c\u00f3 th\u1ec3 gi\u00fap b\u1ea1n c\u00e2n nh\u1eafc h\u01b0\u1edbng thay th\u1ebf.<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"size-full wp-image-601443 aligncenter\" src=\"https:\/\/hoanghamobile.com\/tin-tuc\/wp-content\/uploads\/2026\/08\/tivi-bi-mat-mau-6.jpg\" alt=\"Ki\u1ec3m tra thi\u1ebft b\u1ecb ph\u00e1t khi menu tivi v\u1eabn c\u00f3 m\u00e0u b\u00ecnh th\u01b0\u1eddng\" width=\"800\" height=\"450\" srcset=\"https:\/\/hoanghamobile.com\/tin-tuc\/wp-content\/uploads\/2026\/08\/tivi-bi-mat-mau-6.jpg 800w, https:\/\/hoanghamobile.com\/tin-tuc\/wp-content\/uploads\/2026\/08\/tivi-bi-mat-mau-6-300x169.jpg 300w, https:\/\/hoanghamobile.com\/tin-tuc\/wp-content\/uploads\/2026\/08\/tivi-bi-mat-mau-6-768x432.jpg 768w\" sizes=\"(max-width: 800px) 100vw, 800px\" \/><\/p>\n<h2>S\u00e1u hi\u1ec3u l\u1ea7m ph\u1ed5 bi\u1ebfn<\/h2>\n<ul>\n<li>&#8220;M\u1ea5t m\u00e0u ngh\u0129a l\u00e0 t\u1ea5m n\u1ec1n m\u00e0n h\u00ecnh \u0111\u00e3 h\u1ecfng.&#8221; \u0110i\u1ec1u n\u00e0y hi\u1ebfm khi \u0111\u00fang. T\u1ea5m n\u1ec1n h\u01b0 h\u1ecfng th\u01b0\u1eddng g\u00e2y ra hi\u1ec7n t\u01b0\u1ee3ng s\u1ecdc m\u00e0n h\u00ecnh, \u0111i\u1ec3m ch\u1ebft ho\u1eb7c \u0111\u1ed1m \u0111en ch\u1ee9 \u00edt khi l\u00e0m m\u1ea5t m\u00e0u \u0111\u1ed3ng \u0111\u1ec1u to\u00e0n b\u1ed9. S\u1ef1 c\u1ed1 m\u1ea5t m\u00e0u to\u00e0n m\u00e0n h\u00ecnh th\u01b0\u1eddng nghi\u00eang v\u1ec1 thi\u1ebft l\u1eadp ph\u1ea7n m\u1ec1m ho\u1eb7c t\u00edn hi\u1ec7u truy\u1ec1n t\u1ea3i.<\/li>\n<li>&#8220;Menu b\u1ecb \u0111en tr\u1eafng ch\u1eafc ch\u1eafn tivi b\u1ecb h\u1ecfng.&#8221; Ch\u01b0a h\u1eb3n. Ch\u1ebf \u0111\u1ed9 thang \u0111\u1ed9 x\u00e1m trong m\u1ee5c tr\u1ee3 n\u0103ng c\u0169ng khi\u1ebfn to\u00e0n b\u1ed9 menu chuy\u1ec3n sang \u0111en tr\u1eafng, v\u00e0 b\u1ea1n ch\u1ec9 c\u1ea7n t\u1eaft t\u00f9y ch\u1ecdn n\u00e0y l\u00e0 xong.<\/li>\n<li>&#8220;D\u00e2y t\u00edn hi\u1ec7u n\u00e0o c\u0169ng gi\u1ed1ng nh\u01b0 nhau.&#8221; D\u00e2y c\u00e1p k\u00e9m ch\u1ea5t l\u01b0\u1ee3ng ho\u1eb7c b\u1ecb \u0111\u1ee9t ng\u1ea7m g\u1ea7n \u0111\u1ea7u jack c\u1eafm l\u00e0 nguy\u00ean nh\u00e2n r\u1ea5t ph\u1ed5 bi\u1ebfn g\u00e2y sai m\u00e0u. Thay th\u1eed d\u00e2y m\u1edbi l\u00e0 ph\u00e9p th\u1eed r\u1ebb ti\u1ec1n nh\u1ea5t nh\u01b0ng l\u1ea1i b\u1ecb nhi\u1ec1u ng\u01b0\u1eddi b\u1ecf qua.<\/li>\n<li>&#8220;T\u0103ng \u0111\u1ed9 s\u00e1ng s\u1ebd l\u00e0m m\u00e0u s\u1eafc \u0111\u1eadm \u0111\u00e0 h\u01a1n.&#8221; \u0110\u1ed9 s\u00e1ng (Brightness) v\u00e0 \u0110\u1ed9 b\u00e3o h\u00f2a m\u00e0u (Saturation) l\u00e0 hai kh\u00e1i ni\u1ec7m ho\u00e0n to\u00e0n kh\u00e1c nhau. T\u0103ng \u0111\u1ed9 s\u00e1ng khi m\u00e0u \u0111ang b\u1ecb nh\u1ea1t ch\u1ec9 khi\u1ebfn h\u00ecnh \u1ea3nh th\u00eam b\u1ea1c m\u00e0u v\u00e0 ch\u00f3i m\u1eaft.<\/li>\n<li>&#8220;Kh\u00f4i ph\u1ee5c c\u00e0i \u0111\u1eb7t g\u1ed1c l\u00e0 vi\u1ec7c n\u00ean l\u00e0m ngay t\u1eeb \u0111\u1ea7u.&#8221; Tr\u00e1i l\u1ea1i, \u0111\u00e2y n\u00ean l\u00e0 gi\u1ea3i ph\u00e1p cu\u1ed1i c\u00f9ng v\u00ec b\u1ea1n s\u1ebd t\u1ed1n c\u00f4ng \u0111\u0103ng nh\u1eadp l\u1ea1i to\u00e0n b\u1ed9 t\u00e0i kho\u1ea3n v\u00e0 thi\u1ebft l\u1eadp l\u1ea1i \u1ee9ng d\u1ee5ng. B\u1ea1n ch\u1ec9 n\u00ean ch\u1ecdn \u0111\u1eb7t l\u1ea1i ri\u00eang Ch\u1ebf \u0111\u1ed9 h\u00ecnh \u1ea3nh \u1edf c\u00e1c b\u01b0\u1edbc \u0111\u1ea7u.<\/li>\n<li>&#8220;Tivi m\u1edbi mua th\u00ec kh\u00f4ng th\u1ec3 b\u1ecb l\u1ed7i thi\u1ebft l\u1eadp.&#8221; Tivi m\u1edbi l\u1ea1i r\u1ea5t d\u1ec5 g\u1eb7p t\u00ecnh tr\u1ea1ng n\u00e0y do c\u00e1c ch\u1ebf \u0111\u1ed9 tr\u01b0ng b\u00e0y (Store Mode) t\u1ea1i c\u1eeda h\u00e0ng ch\u01b0a \u0111\u01b0\u1ee3c t\u1eaft b\u1ecf ho\u00e0n to\u00e0n, d\u1eabn \u0111\u1ebfn m\u00e0u s\u1eafc b\u1ecb r\u1ef1c ho\u1eb7c l\u1ec7ch chu\u1ea9n so v\u1edbi m\u00f4i tr\u01b0\u1eddng gia \u0111\u00ecnh.<\/li>\n<\/ul>\n<h2>Checklist t\u00e1m b\u01b0\u1edbc<\/h2>\n<p>B\u1ea1n n\u00ean th\u1ef1c hi\u1ec7n l\u1ea7n l\u01b0\u1ee3t theo \u0111\u00fang th\u1ee9 t\u1ef1 n\u00e0y \u0111\u1ec3 tr\u00e1nh th\u00e1o l\u1eafp th\u1eeba v\u00e0 kh\u00f4ng b\u1ecf s\u00f3t c\u00e1c nguy\u00ean nh\u00e2n d\u1ec5 x\u1eed l\u00fd:<\/p>\n<ul>\n<li>B\u01b0\u1edbc 1: B\u1ea5m n\u00fat Menu tr\u00ean \u0111i\u1ec1u khi\u1ec3n \u2014 n\u1ebfu menu c\u00f3 m\u00e0u th\u00ec l\u1ed7i n\u1eb1m \u1edf thi\u1ebft b\u1ecb\/d\u00e2y d\u1eabn b\u00ean ngo\u00e0i; n\u1ebfu menu b\u1ecb \u0111en tr\u1eafng th\u00ec l\u1ed7i n\u1eb1m \u1edf tivi.<\/li>\n<li>B\u01b0\u1edbc 2: \u0110\u1ed5i sang ngu\u1ed3n ph\u00e1t kh\u00e1c ho\u1eb7c \u0111\u1ed5i k\u00eanh truy\u1ec1n h\u00ecnh \u0111\u1ec3 \u0111\u1ea3m b\u1ea3o nguy\u00ean nh\u00e2n kh\u00f4ng ph\u1ea3i do n\u1ed9i dung g\u1ed1c.<\/li>\n<li>B\u01b0\u1edbc 3: V\u00e0o m\u1ee5c Tr\u1ee3 n\u0103ng, ki\u1ec3m tra v\u00e0 t\u1eaft Ch\u1ebf \u0111\u1ed9 thang \u0111\u1ed9 x\u00e1m (n\u1ebfu \u0111ang b\u1eadt).<\/li>\n<li>B\u01b0\u1edbc 4: \u0110\u1eb7t l\u1ea1i Ch\u1ebf \u0111\u1ed9 h\u00ecnh \u1ea3nh v\u1ec1 m\u1eb7c \u0111\u1ecbnh, ki\u1ec3m tra l\u1ea1i thanh \u0110\u1ed9 b\u00e3o h\u00f2a v\u00e0 Nhi\u1ec7t \u0111\u1ed9 m\u00e0u.<\/li>\n<li>B\u01b0\u1edbc 5: R\u00fat v\u00e0 c\u1eafm l\u1ea1i hai \u0111\u1ea7u d\u00e2y t\u00edn hi\u1ec7u, v\u1ec7 sinh b\u1ee5i b\u1ea9n ho\u1eb7c n\u1eafn l\u1ea1i ch\u00e2n c\u1eafm b\u1ecb cong.<\/li>\n<li>B\u01b0\u1edbc 6: Chuy\u1ec3n sang c\u1ed5ng c\u1eafm kh\u00e1c tr\u00ean tivi, sau \u0111\u00f3 thay th\u1eed d\u00e2y c\u00e1p m\u1edbi v\u00e0 th\u00e1o b\u1ecf c\u00e1c b\u1ed9 chuy\u1ec3n \u0111\u1ed5i trung gian.<\/li>\n<li>B\u01b0\u1edbc 7: Ki\u1ec3m tra ph\u1ea7n c\u00e0i \u0111\u1eb7t \u0111\u1ea7u ra tr\u00ean thi\u1ebft b\u1ecb ph\u00e1t, \u0111\u01b0a c\u00e1c thi\u1ebft l\u1eadp d\u1ea3i m\u00e0u v\u00e0 \u0111\u1ecbnh d\u1ea1ng v\u1ec1 T\u1ef1 \u0111\u1ed9ng (Auto).<\/li>\n<li>B\u01b0\u1edbc 8: R\u00fat ph\u00edch c\u1eafm \u0111i\u1ec7n tivi ch\u1edd 1 ph\u00fat r\u1ed3i c\u1eafm l\u1ea1i. N\u1ebfu v\u1eabn m\u1ea5t m\u00e0u, h\u00e3y ti\u1ebfn h\u00e0nh Kh\u00f4i ph\u1ee5c c\u00e0i \u0111\u1eb7t g\u1ed1c tr\u01b0\u1edbc khi mang m\u00e1y \u0111i ki\u1ec3m tra k\u1ef9 thu\u1eadt.<\/li>\n<\/ul>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"size-full wp-image-601444 aligncenter\" src=\"https:\/\/hoanghamobile.com\/tin-tuc\/wp-content\/uploads\/2026\/08\/tivi-bi-mat-mau-7.jpg\" alt=\"D\u1ea5u hi\u1ec7u tivi m\u1ea5t m\u00e0u do l\u1ed7i ph\u1ea7n c\u1ee9ng b\u00ean trong\" width=\"800\" height=\"450\" srcset=\"https:\/\/hoanghamobile.com\/tin-tuc\/wp-content\/uploads\/2026\/08\/tivi-bi-mat-mau-7.jpg 800w, https:\/\/hoanghamobile.com\/tin-tuc\/wp-content\/uploads\/2026\/08\/tivi-bi-mat-mau-7-300x169.jpg 300w, https:\/\/hoanghamobile.com\/tin-tuc\/wp-content\/uploads\/2026\/08\/tivi-bi-mat-mau-7-768x432.jpg 768w\" sizes=\"(max-width: 800px) 100vw, 800px\" \/><\/p>\n<h2>C\u00e1ch d\u00f9ng \u0111\u1ec3 m\u00e0u hi\u1ec3n th\u1ecb \u1ed5n \u0111\u1ecbnh l\u00e2u d\u00e0i<\/h2>\n<ul>\n<li>Ch\u1ed1t m\u1ed9t ch\u1ebf \u0111\u1ed9 h\u00ecnh \u1ea3nh c\u1ed1 \u0111\u1ecbnh: Tr\u00e1nh vi\u1ec7c \u0111i\u1ec1u ch\u1ec9nh ng\u1eabu h\u1ee9ng qu\u00e1 nhi\u1ec1u l\u1ea7n. M\u1ed7i l\u1ea7n thay \u0111\u1ed5i m\u1ed9t th\u00f4ng s\u1ed1 nh\u1ecf, m\u00e0u s\u1eafc hi\u1ec3n th\u1ecb s\u1ebd b\u1ecb l\u1ec7ch \u0111i m\u1ed9t ch\u00fat. N\u1ebfu tivi c\u00f3 t\u00ednh n\u0103ng l\u01b0u thi\u1ebft l\u1eadp ng\u01b0\u1eddi d\u00f9ng, b\u1ea1n h\u00e3y l\u01b0u l\u1ea1i c\u1ea5u h\u00ecnh chu\u1ea9n \u0111\u1ec3 d\u1ec5 d\u00e0ng kh\u00f4i ph\u1ee5c khi c\u1ea7n.<\/li>\n<li>B\u1ed1 tr\u00ed d\u00e2y t\u00edn hi\u1ec7u g\u1ecdn g\u00e0ng, tr\u00e1nh k\u00e9o c\u0103ng: D\u00e2y c\u00e1p b\u1ecb k\u00e9o qu\u00e1 c\u0103ng ho\u1eb7c b\u1ecb u\u1ed1n g\u1eadp vu\u00f4ng g\u00f3c s\u00e1t t\u01b0\u1eddng r\u1ea5t d\u1ec5 b\u1ecb g\u00e3y g\u1eadp l\u00f5i \u0111\u1ed3ng b\u00ean trong \u2014 \u0111\u00e2y l\u00e0 v\u1ecb tr\u00ed h\u01b0 h\u1ecfng ph\u1ed5 bi\u1ebfn nh\u1ea5t tr\u00ean c\u00e1c lo\u1ea1i d\u00e2y k\u1ebft n\u1ed1i.<\/li>\n<li>H\u1ea1n ch\u1ebf c\u1eafm r\u00fat d\u00e2y th\u01b0\u1eddng xuy\u00ean: Thao t\u00e1c c\u1eafm r\u00fat li\u00ean t\u1ee5c s\u1ebd khi\u1ebfn c\u00e1c ch\u00e2n ti\u1ebfp x\u00fac b\u00ean trong c\u1ed5ng c\u1eafm b\u1ecb m\u00f2n ho\u1eb7c l\u1ecfng ch\u00e2n solder. N\u1ebfu th\u01b0\u1eddng xuy\u00ean thay \u0111\u1ed5i thi\u1ebft b\u1ecb ph\u00e1t, b\u1ea1n n\u00ean s\u1eed d\u1ee5ng b\u1ed9 chia t\u00edn hi\u1ec7u (HDMI Switch) thay v\u00ec r\u00fat d\u00e2y tr\u1ef1c ti\u1ebfp t\u1eeb tivi.<\/li>\n<li>S\u1eed d\u1ee5ng \u1ed5 c\u1eafm ch\u1ed1ng s\u1ed1c \u0111i\u1ec7n: S\u1ed1c \u0111i\u1ec7n ho\u1eb7c \u0111i\u1ec7n \u00e1p kh\u00f4ng \u1ed5n \u0111\u1ecbnh l\u00e0 nguy\u00ean nh\u00e2n h\u00e0ng \u0111\u1ea7u g\u00e2y h\u01b0 h\u1ecfng bo m\u1ea1ch x\u1eed l\u00fd h\u00ecnh \u1ea3nh v\u00e0 \u0111\u00e2y c\u0169ng l\u00e0 th\u1ee9 khi\u1ebfn <a href=\"https:\/\/hoanghamobile.com\/tin-tuc\/tivi-khong-len-hinh\/\">tivi kh\u00f4ng l\u00ean h\u00ecnh<\/a> trong nhi\u1ec1u tr\u01b0\u1eddng h\u1ee3p.<\/li>\n<li>C\u1eadp nh\u1eadt ph\u1ea7n m\u1ec1m h\u1ec7 th\u1ed1ng \u0111\u1ecbnh k\u1ef3: Nh\u00e0 s\u1ea3n xu\u1ea5t th\u01b0\u1eddng xuy\u00ean ph\u00e1t h\u00e0nh c\u00e1c b\u1ea3n v\u00e1 l\u1ed7i hi\u1ec3n th\u1ecb v\u00e0 t\u1ed1i \u01b0u h\u00f3a d\u1ea3i m\u00e0u th\u00f4ng qua c\u00e1c b\u1ea3n c\u1eadp nh\u1eadt ph\u1ea7n m\u1ec1m.<\/li>\n<li>Ghi l\u1ea1i thi\u1ebft l\u1eadp tr\u01b0\u1edbc khi ch\u1ec9nh s\u1eeda: D\u00f9ng \u0111i\u1ec7n tho\u1ea1i ch\u1ee5p l\u1ea1i m\u00e0n h\u00ecnh c\u00e1c th\u00f4ng s\u1ed1 c\u00e0i \u0111\u1eb7t tr\u01b0\u1edbc khi tinh ch\u1ec9nh \u0111\u1ec3 b\u1ea1n c\u00f3 th\u1ec3 d\u1ec5 d\u00e0ng kh\u00f4i ph\u1ee5c l\u1ea1i tr\u1ea1ng th\u00e1i ban \u0111\u1ea7u n\u1ebfu k\u1ebft qu\u1ea3 kh\u00f4ng nh\u01b0 \u00fd.<\/li>\n<\/ul>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"size-full wp-image-601445 aligncenter\" src=\"https:\/\/hoanghamobile.com\/tin-tuc\/wp-content\/uploads\/2026\/08\/tivi-bi-mat-mau-8.jpg\" alt=\"C\u00e1ch d\u00f9ng \u0111\u1ec3 m\u00e0u hi\u1ec3n th\u1ecb tr\u00ean tivi \u1ed5n \u0111\u1ecbnh l\u00e2u d\u00e0i\" width=\"800\" height=\"450\" srcset=\"https:\/\/hoanghamobile.com\/tin-tuc\/wp-content\/uploads\/2026\/08\/tivi-bi-mat-mau-8.jpg 800w, https:\/\/hoanghamobile.com\/tin-tuc\/wp-content\/uploads\/2026\/08\/tivi-bi-mat-mau-8-300x169.jpg 300w, https:\/\/hoanghamobile.com\/tin-tuc\/wp-content\/uploads\/2026\/08\/tivi-bi-mat-mau-8-768x432.jpg 768w\" sizes=\"(max-width: 800px) 100vw, 800px\" \/><\/p>\n<h2>C\u00e2u h\u1ecfi th\u01b0\u1eddng g\u1eb7p<\/h2>\n<h3>L\u00e0m sao bi\u1ebft l\u1ed7i m\u1ea5t m\u00e0u n\u1eb1m \u1edf tivi hay \u1edf thi\u1ebft b\u1ecb kh\u00e1c?<\/h3>\n<p>B\u1ea5m n\u00fat menu tr\u00ean \u0111i\u1ec1u khi\u1ec3n \u0111\u1ec3 m\u1edf giao di\u1ec7n c\u1ee7a ch\u00ednh tivi. N\u1ebfu menu hi\u1ec7n \u0111\u1ea7y \u0111\u1ee7 m\u00e0u s\u1eafc th\u00ec tivi v\u1eabn t\u1ed1t v\u00e0 l\u1ed7i n\u1eb1m \u1edf ngu\u1ed3n ph\u00e1t ho\u1eb7c d\u00e2y t\u00edn hi\u1ec7u; n\u1ebfu menu c\u0169ng \u0111en tr\u1eafng th\u00ec l\u1ed7i thu\u1ed9c v\u1ec1 tivi.<\/p>\n<h3>V\u00ec sao to\u00e0n b\u1ed9 tivi k\u1ec3 c\u1ea3 menu \u0111\u1ec1u \u0111en tr\u1eafng?<\/h3>\n<p>Nguy\u00ean nh\u00e2n ph\u1ed5 bi\u1ebfn nh\u1ea5t l\u00e0 ch\u1ebf \u0111\u1ed9 thang \u0111\u1ed9 x\u00e1m trong m\u1ee5c tr\u1ee3 n\u0103ng \u0111ang b\u1eadt &#8211; t\u00f9y ch\u1ecdn d\u00e0nh cho ng\u01b0\u1eddi khi\u1ebfm th\u1ecb m\u00e0u. H\u00e3y v\u00e0o c\u00e0i \u0111\u1eb7t, t\u00ecm m\u1ee5c tr\u1ee3 n\u0103ng ho\u1eb7c h\u1ed7 tr\u1ee3 \u0111\u1eb7c bi\u1ec7t v\u00e0 t\u1eaft t\u00f9y ch\u1ecdn n\u00e0y \u0111i.<\/p>\n<h3>M\u00e0u b\u1ecb nh\u1ee3t nh\u1ea1t ch\u1ee9 kh\u00f4ng m\u1ea5t h\u1eb3n th\u00ec x\u1eed l\u00fd th\u1ebf n\u00e0o?<\/h3>\n<p>Th\u01b0\u1eddng l\u00e0 do \u0111\u1ed9 b\u00e3o h\u00f2a b\u1ecb ch\u1ec9nh xu\u1ed1ng th\u1ea5p ho\u1eb7c \u0111ang \u1edf ch\u1ebf \u0111\u1ed9 h\u00ecnh \u1ea3nh thi\u00ean v\u1ec1 ti\u1ebft ki\u1ec7m \u0111i\u1ec7n. H\u00e3y \u0111\u1eb7t l\u1ea1i ch\u1ebf \u0111\u1ed9 h\u00ecnh \u1ea3nh v\u1ec1 m\u1eb7c \u0111\u1ecbnh r\u1ed3i tinh ch\u1ec9nh \u0111\u1ed9 b\u00e3o h\u00f2a t\u1eeb m\u1ee9c gi\u1eefa.<\/p>\n<h3>H\u00ecnh b\u1ecb \u00e1m xanh ho\u1eb7c \u00e1m \u0111\u1ecf l\u00e0 l\u1ed7i g\u00ec?<\/h3>\n<p>C\u00f3 hai kh\u1ea3 n\u0103ng: c\u00e2n b\u1eb1ng tr\u1eafng b\u1ecb \u0111\u1eb7t l\u1ec7ch trong thi\u1ebft l\u1eadp, ho\u1eb7c m\u1ed9t ch\u00e2n c\u1ee7a d\u00e2y t\u00edn hi\u1ec7u ti\u1ebfp x\u00fac k\u00e9m khi\u1ebfn m\u1ea5t m\u1ed9t th\u00e0nh ph\u1ea7n m\u00e0u. H\u00e3y \u0111\u1eb7t l\u1ea1i nhi\u1ec7t \u0111\u1ed9 m\u00e0u v\u1ec1 trung t\u00ednh, n\u1ebfu kh\u00f4ng h\u1ebft th\u00ec \u0111\u1ed5i d\u00e2y kh\u00e1c.<\/p>\n<h3>\u0110\u1ed5i d\u00e2y t\u00edn hi\u1ec7u c\u00f3 th\u1eadt s\u1ef1 c\u1ea7n thi\u1ebft kh\u00f4ng?<\/h3>\n<p>C\u00f3, \u0111\u00e2y l\u00e0 ph\u00e9p th\u1eed quan tr\u1ecdng v\u00ec l\u00f5i d\u00e2y \u0111\u1ee9t ng\u1ea7m g\u1ea7n \u0111\u1ea7u n\u1ed1i kh\u00f4ng th\u1ec3 nh\u00ecn ra b\u1eb1ng m\u1eaft. M\u1ed9t ch\u00e2n t\u00edn hi\u1ec7u m\u1ea5t ti\u1ebfp x\u00fac l\u00e0 \u0111\u1ee7 \u0111\u1ec3 l\u00e0m sai m\u00e0u ho\u1eb7c m\u1ea5t m\u00e0u trong khi h\u00ecnh v\u1eabn r\u00f5 n\u00e9t.<\/p>\n<h3>Ch\u1ec9 m\u1ed9t \u1ee9ng d\u1ee5ng b\u1ecb m\u1ea5t m\u00e0u, c\u00e1c \u1ee9ng d\u1ee5ng kh\u00e1c b\u00ecnh th\u01b0\u1eddng?<\/h3>\n<p>\u0110\u00e2y l\u00e0 l\u1ed7i c\u1ee7a ri\u00eang \u1ee9ng d\u1ee5ng \u0111\u00f3 ch\u1ee9 kh\u00f4ng ph\u1ea3i tivi. H\u00e3y x\u00f3a d\u1eef li\u1ec7u \u1ee9ng d\u1ee5ng r\u1ed3i m\u1edf l\u1ea1i, ki\u1ec3m tra xem c\u00f3 b\u1ea3n c\u1eadp nh\u1eadt m\u1edbi kh\u00f4ng, ho\u1eb7c g\u1ee1 v\u00e0 c\u00e0i l\u1ea1i \u1ee9ng d\u1ee5ng.<\/p>\n<h3>D\u1ea3i m\u00e0u m\u1edf r\u1ed9ng l\u00e0 g\u00ec v\u00e0 c\u00f3 li\u00ean quan kh\u00f4ng?<\/h3>\n<p>\u0110\u00e2y l\u00e0 t\u00f9y ch\u1ecdn b\u1eadt ri\u00eang cho t\u1eebng c\u1ed5ng v\u00e0o tr\u00ean tivi. N\u1ebfu kh\u00f4ng b\u1eadt, t\u00edn hi\u1ec7u t\u1eeb m\u00e1y ch\u01a1i game ho\u1eb7c m\u00e1y t\u00ednh s\u1ebd hi\u1ec3n th\u1ecb m\u00e0u nh\u1ee3t v\u00e0 b\u1ec7t. H\u00e3y t\u00ecm m\u1ee5c thi\u1ebft l\u1eadp t\u1eebng c\u1ed5ng v\u00e0o r\u1ed3i b\u1eadt ch\u1ebf \u0111\u1ed9 n\u00e2ng cao cho \u0111\u00fang c\u1ed5ng \u0111ang d\u00f9ng.<\/p>\n<h3>R\u00fat \u0111i\u1ec7n tivi ch\u1edd m\u1ed9t ph\u00fat c\u00f3 t\u00e1c d\u1ee5ng g\u00ec?<\/h3>\n<p>Thao t\u00e1c n\u00e0y x\u1ea3 h\u1ebft \u0111i\u1ec7n c\u00f2n \u0111\u1ecdng trong m\u00e1y v\u00e0 \u0111\u01b0a tivi v\u1ec1 tr\u1ea1ng th\u00e1i kh\u1edfi \u0111\u1ed9ng s\u1ea1ch. N\u00f3 kh\u00e1c v\u1edbi vi\u1ec7c ch\u1ec9 t\u1eaft b\u1eb1ng \u0111i\u1ec1u khi\u1ec3n &#8211; t\u1eaft b\u1eb1ng \u0111i\u1ec1u khi\u1ec3n th\u01b0\u1eddng ch\u1ec9 \u0111\u01b0a tivi v\u00e0o ch\u1ebf \u0111\u1ed9 ch\u1edd ch\u1ee9 kh\u00f4ng ng\u1eaft \u0111i\u1ec7n th\u1eadt.<\/p>\n<h3>Kh\u00f4i ph\u1ee5c c\u00e0i \u0111\u1eb7t g\u1ed1c c\u00f3 l\u00e0m m\u1ea5t g\u00ec kh\u00f4ng?<\/h3>\n<p>B\u1ea1n s\u1ebd ph\u1ea3i \u0111\u0103ng nh\u1eadp l\u1ea1i to\u00e0n b\u1ed9 t\u00e0i kho\u1ea3n, c\u00e0i l\u1ea1i c\u00e1c \u1ee9ng d\u1ee5ng \u0111\u00e3 th\u00eam v\u00e0 d\u00f2 l\u1ea1i k\u00eanh. V\u00ec v\u1eady \u0111\u00e2y n\u00ean l\u00e0 b\u01b0\u1edbc g\u1ea7n cu\u1ed1i, sau khi \u0111\u00e3 th\u1eed \u0111\u1eb7t l\u1ea1i ri\u00eang ch\u1ebf \u0111\u1ed9 h\u00ecnh \u1ea3nh m\u00e0 kh\u00f4ng hi\u1ec7u qu\u1ea3.<\/p>\n<h3>M\u1ea5t m\u00e0u ch\u1ec9 \u1edf m\u1ed9t v\u00f9ng m\u00e0n h\u00ecnh th\u00ec sao?<\/h3>\n<p>\u0110\u00e2y l\u00e0 d\u1ea5u hi\u1ec7u nghi\u00eang v\u1ec1 ph\u1ea7n c\u1ee9ng ch\u1ee9 kh\u00f4ng ph\u1ea3i thi\u1ebft l\u1eadp, v\u00ec thi\u1ebft l\u1eadp lu\u00f4n \u1ea3nh h\u01b0\u1edfng \u0111\u1ed3ng \u0111\u1ec1u to\u00e0n m\u00e0n. H\u00e3y mang \u0111i ki\u1ec3m tra v\u00e0 h\u1ecfi r\u00f5 l\u1ed7i n\u1eb1m \u1edf bo x\u1eed l\u00fd h\u00ecnh hay \u1edf t\u1ea5m n\u1ec1n.<\/p>\n<h3>Tivi m\u1edbi mua m\u00e0 m\u00e0u \u0111\u00e3 kh\u00e1c l\u1ea1 l\u00e0 v\u00ec sao?<\/h3>\n<p>Nhi\u1ec1u tivi xu\u1ea5t x\u01b0\u1edfng \u1edf ch\u1ebf \u0111\u1ed9 tr\u01b0ng b\u00e0y d\u00e0nh cho c\u1eeda h\u00e0ng, v\u1edbi m\u00e0u v\u00e0 \u0111\u1ed9 s\u00e1ng \u0111\u1ea9y l\u00ean r\u1ea5t cao ho\u1eb7c ng\u01b0\u1ee3c l\u1ea1i. H\u00e3y chuy\u1ec3n sang ch\u1ebf \u0111\u1ed9 d\u00f9ng t\u1ea1i nh\u00e0 v\u00e0 \u0111\u1eb7t ch\u1ebf \u0111\u1ed9 h\u00ecnh \u1ea3nh v\u1ec1 ti\u00eau chu\u1ea9n.<\/p>\n<h3>Chi ph\u00ed s\u1eeda tivi m\u1ea5t m\u00e0u c\u00f3 \u0111\u00e1ng kh\u00f4ng?<\/h3>\n<p>T\u00f9y v\u00e0o b\u1ed9 ph\u1eadn h\u1ecfng. N\u1ebfu l\u1ed7i \u1edf bo x\u1eed l\u00fd h\u00ecnh th\u00ec chi ph\u00ed th\u01b0\u1eddng ch\u1ea5p nh\u1eadn \u0111\u01b0\u1ee3c; n\u1ebfu l\u00e0 t\u1ea5m n\u1ec1n th\u00ec v\u1edbi tivi \u0111\u00e3 d\u00f9ng l\u00e2u, chi ph\u00ed thay c\u00f3 th\u1ec3 x\u1ea5p x\u1ec9 gi\u00e1 m\u1ed9t m\u00e1y m\u1edbi. H\u00e3y y\u00eau c\u1ea7u x\u00e1c \u0111\u1ecbnh r\u00f5 b\u1ed9 ph\u1eadn h\u1ecfng tr\u01b0\u1edbc khi quy\u1ebft \u0111\u1ecbnh.<br \/>\n<script type=\"application\/ld+json\">{\"@context\":\"https:\/\/schema.org\",\"@type\":\"FAQPage\",\"mainEntity\":[{\"@type\":\"Question\",\"name\":\"L\u00e0m sao bi\u1ebft l\u1ed7i m\u1ea5t m\u00e0u n\u1eb1m \u1edf tivi hay \u1edf thi\u1ebft b\u1ecb kh\u00e1c?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"B\u1ea5m n\u00fat menu tr\u00ean \u0111i\u1ec1u khi\u1ec3n \u0111\u1ec3 m\u1edf giao di\u1ec7n c\u1ee7a ch\u00ednh tivi. N\u1ebfu menu hi\u1ec7n \u0111\u1ea7y \u0111\u1ee7 m\u00e0u s\u1eafc th\u00ec tivi v\u1eabn t\u1ed1t v\u00e0 l\u1ed7i n\u1eb1m \u1edf ngu\u1ed3n ph\u00e1t ho\u1eb7c d\u00e2y t\u00edn hi\u1ec7u; n\u1ebfu menu c\u0169ng \u0111en tr\u1eafng th\u00ec l\u1ed7i thu\u1ed9c v\u1ec1 tivi.\"}},{\"@type\":\"Question\",\"name\":\"V\u00ec sao to\u00e0n b\u1ed9 tivi k\u1ec3 c\u1ea3 menu \u0111\u1ec1u \u0111en tr\u1eafng?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"Nguy\u00ean nh\u00e2n ph\u1ed5 bi\u1ebfn nh\u1ea5t l\u00e0 ch\u1ebf \u0111\u1ed9 thang \u0111\u1ed9 x\u00e1m trong m\u1ee5c tr\u1ee3 n\u0103ng \u0111ang b\u1eadt - t\u00f9y ch\u1ecdn d\u00e0nh cho ng\u01b0\u1eddi khi\u1ebfm th\u1ecb m\u00e0u. H\u00e3y v\u00e0o c\u00e0i \u0111\u1eb7t, t\u00ecm m\u1ee5c tr\u1ee3 n\u0103ng ho\u1eb7c h\u1ed7 tr\u1ee3 \u0111\u1eb7c bi\u1ec7t v\u00e0 t\u1eaft t\u00f9y ch\u1ecdn n\u00e0y \u0111i.\"}},{\"@type\":\"Question\",\"name\":\"M\u00e0u b\u1ecb nh\u1ee3t nh\u1ea1t ch\u1ee9 kh\u00f4ng m\u1ea5t h\u1eb3n th\u00ec x\u1eed l\u00fd th\u1ebf n\u00e0o?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"Th\u01b0\u1eddng l\u00e0 do \u0111\u1ed9 b\u00e3o h\u00f2a b\u1ecb ch\u1ec9nh xu\u1ed1ng th\u1ea5p ho\u1eb7c \u0111ang \u1edf ch\u1ebf \u0111\u1ed9 h\u00ecnh \u1ea3nh thi\u00ean v\u1ec1 ti\u1ebft ki\u1ec7m \u0111i\u1ec7n. H\u00e3y \u0111\u1eb7t l\u1ea1i ch\u1ebf \u0111\u1ed9 h\u00ecnh \u1ea3nh v\u1ec1 m\u1eb7c \u0111\u1ecbnh r\u1ed3i tinh ch\u1ec9nh \u0111\u1ed9 b\u00e3o h\u00f2a t\u1eeb m\u1ee9c gi\u1eefa.\"}},{\"@type\":\"Question\",\"name\":\"H\u00ecnh b\u1ecb \u00e1m xanh ho\u1eb7c \u00e1m \u0111\u1ecf l\u00e0 l\u1ed7i g\u00ec?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"C\u00f3 hai kh\u1ea3 n\u0103ng: c\u00e2n b\u1eb1ng tr\u1eafng b\u1ecb \u0111\u1eb7t l\u1ec7ch trong thi\u1ebft l\u1eadp, ho\u1eb7c m\u1ed9t ch\u00e2n c\u1ee7a d\u00e2y t\u00edn hi\u1ec7u ti\u1ebfp x\u00fac k\u00e9m khi\u1ebfn m\u1ea5t m\u1ed9t th\u00e0nh ph\u1ea7n m\u00e0u. H\u00e3y \u0111\u1eb7t l\u1ea1i nhi\u1ec7t \u0111\u1ed9 m\u00e0u v\u1ec1 trung t\u00ednh, n\u1ebfu kh\u00f4ng h\u1ebft th\u00ec \u0111\u1ed5i d\u00e2y kh\u00e1c.\"}},{\"@type\":\"Question\",\"name\":\"\u0110\u1ed5i d\u00e2y t\u00edn hi\u1ec7u c\u00f3 th\u1eadt s\u1ef1 c\u1ea7n thi\u1ebft kh\u00f4ng?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"C\u00f3, \u0111\u00e2y l\u00e0 ph\u00e9p th\u1eed quan tr\u1ecdng v\u00ec l\u00f5i d\u00e2y \u0111\u1ee9t ng\u1ea7m g\u1ea7n \u0111\u1ea7u n\u1ed1i kh\u00f4ng th\u1ec3 nh\u00ecn ra b\u1eb1ng m\u1eaft. M\u1ed9t ch\u00e2n t\u00edn hi\u1ec7u m\u1ea5t ti\u1ebfp x\u00fac l\u00e0 \u0111\u1ee7 \u0111\u1ec3 l\u00e0m sai m\u00e0u ho\u1eb7c m\u1ea5t m\u00e0u trong khi h\u00ecnh v\u1eabn r\u00f5 n\u00e9t.\"}},{\"@type\":\"Question\",\"name\":\"Ch\u1ec9 m\u1ed9t \u1ee9ng d\u1ee5ng b\u1ecb m\u1ea5t m\u00e0u, c\u00e1c \u1ee9ng d\u1ee5ng kh\u00e1c b\u00ecnh th\u01b0\u1eddng?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"\u0110\u00e2y l\u00e0 l\u1ed7i c\u1ee7a ri\u00eang \u1ee9ng d\u1ee5ng \u0111\u00f3 ch\u1ee9 kh\u00f4ng ph\u1ea3i tivi. H\u00e3y x\u00f3a d\u1eef li\u1ec7u \u1ee9ng d\u1ee5ng r\u1ed3i m\u1edf l\u1ea1i, ki\u1ec3m tra xem c\u00f3 b\u1ea3n c\u1eadp nh\u1eadt m\u1edbi kh\u00f4ng, ho\u1eb7c g\u1ee1 v\u00e0 c\u00e0i l\u1ea1i \u1ee9ng d\u1ee5ng.\"}},{\"@type\":\"Question\",\"name\":\"D\u1ea3i m\u00e0u m\u1edf r\u1ed9ng l\u00e0 g\u00ec v\u00e0 c\u00f3 li\u00ean quan kh\u00f4ng?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"\u0110\u00e2y l\u00e0 t\u00f9y ch\u1ecdn b\u1eadt ri\u00eang cho t\u1eebng c\u1ed5ng v\u00e0o tr\u00ean tivi. N\u1ebfu kh\u00f4ng b\u1eadt, t\u00edn hi\u1ec7u t\u1eeb m\u00e1y ch\u01a1i game ho\u1eb7c m\u00e1y t\u00ednh s\u1ebd hi\u1ec3n th\u1ecb m\u00e0u nh\u1ee3t v\u00e0 b\u1ec7t. H\u00e3y t\u00ecm m\u1ee5c thi\u1ebft l\u1eadp t\u1eebng c\u1ed5ng v\u00e0o r\u1ed3i b\u1eadt ch\u1ebf \u0111\u1ed9 n\u00e2ng cao cho \u0111\u00fang c\u1ed5ng \u0111ang d\u00f9ng.\"}},{\"@type\":\"Question\",\"name\":\"R\u00fat \u0111i\u1ec7n tivi ch\u1edd m\u1ed9t ph\u00fat c\u00f3 t\u00e1c d\u1ee5ng g\u00ec?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"Thao t\u00e1c n\u00e0y x\u1ea3 h\u1ebft \u0111i\u1ec7n c\u00f2n \u0111\u1ecdng trong m\u00e1y v\u00e0 \u0111\u01b0a tivi v\u1ec1 tr\u1ea1ng th\u00e1i kh\u1edfi \u0111\u1ed9ng s\u1ea1ch. N\u00f3 kh\u00e1c v\u1edbi vi\u1ec7c ch\u1ec9 t\u1eaft b\u1eb1ng \u0111i\u1ec1u khi\u1ec3n - t\u1eaft b\u1eb1ng \u0111i\u1ec1u khi\u1ec3n th\u01b0\u1eddng ch\u1ec9 \u0111\u01b0a tivi v\u00e0o ch\u1ebf \u0111\u1ed9 ch\u1edd ch\u1ee9 kh\u00f4ng ng\u1eaft \u0111i\u1ec7n th\u1eadt.\"}},{\"@type\":\"Question\",\"name\":\"Kh\u00f4i ph\u1ee5c c\u00e0i \u0111\u1eb7t g\u1ed1c c\u00f3 l\u00e0m m\u1ea5t g\u00ec kh\u00f4ng?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"B\u1ea1n s\u1ebd ph\u1ea3i \u0111\u0103ng nh\u1eadp l\u1ea1i to\u00e0n b\u1ed9 t\u00e0i kho\u1ea3n, c\u00e0i l\u1ea1i c\u00e1c \u1ee9ng d\u1ee5ng \u0111\u00e3 th\u00eam v\u00e0 d\u00f2 l\u1ea1i k\u00eanh. V\u00ec v\u1eady \u0111\u00e2y n\u00ean l\u00e0 b\u01b0\u1edbc g\u1ea7n cu\u1ed1i, sau khi \u0111\u00e3 th\u1eed \u0111\u1eb7t l\u1ea1i ri\u00eang ch\u1ebf \u0111\u1ed9 h\u00ecnh \u1ea3nh m\u00e0 kh\u00f4ng hi\u1ec7u qu\u1ea3.\"}},{\"@type\":\"Question\",\"name\":\"M\u1ea5t m\u00e0u ch\u1ec9 \u1edf m\u1ed9t v\u00f9ng m\u00e0n h\u00ecnh th\u00ec sao?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"\u0110\u00e2y l\u00e0 d\u1ea5u hi\u1ec7u nghi\u00eang v\u1ec1 ph\u1ea7n c\u1ee9ng ch\u1ee9 kh\u00f4ng ph\u1ea3i thi\u1ebft l\u1eadp, v\u00ec thi\u1ebft l\u1eadp lu\u00f4n \u1ea3nh h\u01b0\u1edfng \u0111\u1ed3ng \u0111\u1ec1u to\u00e0n m\u00e0n. H\u00e3y mang \u0111i ki\u1ec3m tra v\u00e0 h\u1ecfi r\u00f5 l\u1ed7i n\u1eb1m \u1edf bo x\u1eed l\u00fd h\u00ecnh hay \u1edf t\u1ea5m n\u1ec1n.\"}},{\"@type\":\"Question\",\"name\":\"Tivi m\u1edbi mua m\u00e0 m\u00e0u \u0111\u00e3 kh\u00e1c l\u1ea1 l\u00e0 v\u00ec sao?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"Nhi\u1ec1u tivi xu\u1ea5t x\u01b0\u1edfng \u1edf ch\u1ebf \u0111\u1ed9 tr\u01b0ng b\u00e0y d\u00e0nh cho c\u1eeda h\u00e0ng, v\u1edbi m\u00e0u v\u00e0 \u0111\u1ed9 s\u00e1ng \u0111\u1ea9y l\u00ean r\u1ea5t cao ho\u1eb7c ng\u01b0\u1ee3c l\u1ea1i. H\u00e3y chuy\u1ec3n sang ch\u1ebf \u0111\u1ed9 d\u00f9ng t\u1ea1i nh\u00e0 v\u00e0 \u0111\u1eb7t ch\u1ebf \u0111\u1ed9 h\u00ecnh \u1ea3nh v\u1ec1 ti\u00eau chu\u1ea9n.\"}},{\"@type\":\"Question\",\"name\":\"Chi ph\u00ed s\u1eeda tivi m\u1ea5t m\u00e0u c\u00f3 \u0111\u00e1ng kh\u00f4ng?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"T\u00f9y v\u00e0o b\u1ed9 ph\u1eadn h\u1ecfng. N\u1ebfu l\u1ed7i \u1edf bo x\u1eed l\u00fd h\u00ecnh th\u00ec chi ph\u00ed th\u01b0\u1eddng ch\u1ea5p nh\u1eadn \u0111\u01b0\u1ee3c; n\u1ebfu l\u00e0 t\u1ea5m n\u1ec1n th\u00ec v\u1edbi tivi \u0111\u00e3 d\u00f9ng l\u00e2u, chi ph\u00ed thay c\u00f3 th\u1ec3 x\u1ea5p x\u1ec9 gi\u00e1 m\u1ed9t m\u00e1y m\u1edbi. H\u00e3y y\u00eau c\u1ea7u x\u00e1c \u0111\u1ecbnh r\u00f5 b\u1ed9 ph\u1eadn h\u1ecfng tr\u01b0\u1edbc khi quy\u1ebft \u0111\u1ecbnh.\"}}]}<\/script><\/p>\n<h2>K\u1ebft lu\u1eadn<\/h2>\n<p>\u0110i\u1ec1u \u0111\u00e1ng nh\u1edb nh\u1ea5t l\u00e0 h\u00e3y b\u1ea5m menu tr\u01b0\u1edbc khi l\u00e0m b\u1ea5t c\u1ee9 \u0111i\u1ec1u g\u00ec kh\u00e1c. Ch\u1ec9 m\u1ed9t thao t\u00e1c n\u0103m gi\u00e2y \u0111\u00f3 \u0111\u00e3 chia \u0111\u00f4i to\u00e0n b\u1ed9 kh\u1ea3 n\u0103ng v\u00e0 gi\u00fap b\u1ea1n kh\u00f4ng m\u1ea5t c\u00f4ng th\u00e1o d\u00e2y hay mang m\u00e1y \u0111i khi l\u1ed7i ch\u1ec9 n\u1eb1m \u1edf m\u1ed9t t\u00f9y ch\u1ecdn tr\u1ee3 n\u0103ng b\u1ecb b\u1eadt nh\u1ea7m. Theo th\u1ee9 t\u1ef1 thi\u1ebft l\u1eadp tr\u01b0\u1edbc, d\u00e2y v\u00e0 ngu\u1ed3n ph\u00e1t sau, ph\u1ea7n c\u1ee9ng sau c\u00f9ng, b\u1ea1n s\u1ebd gi\u1ea3i quy\u1ebft \u0111\u01b0\u1ee3c \u0111\u1ea1i \u0111a s\u1ed1 tr\u01b0\u1eddng h\u1ee3p m\u00e0 kh\u00f4ng t\u1ed1n \u0111\u1ed3ng n\u00e0o. Ch\u1ec9 khi m\u00e0u m\u1ea5t kh\u00f4ng \u0111\u1ed3ng \u0111\u1ec1u, k\u00e8m s\u1ecdc, ho\u1eb7c thay \u0111\u1ed5i khi g\u00f5 v\u00e0o v\u1ecf m\u00e1y th\u00ec m\u1edbi th\u1eadt s\u1ef1 c\u1ea7n t\u1edbi th\u1ee3.<\/p>\n<p>Xem th\u00eam:<\/p>\n<ul>\n<li><a href=\"https:\/\/hoanghamobile.com\/tin-tuc\/tivi-khong-len-hinh\/\">Tivi kh\u00f4ng l\u00ean h\u00ecnh: nguy\u00ean nh\u00e2n v\u00e0 8 b\u01b0\u1edbc ki\u1ec3m tra<\/a><\/li>\n<li><a href=\"https:\/\/hoanghamobile.com\/tin-tuc\/nen-mua-tivi-hay-may-chieu\/\">N\u00ean mua tivi hay m\u00e1y chi\u1ebfu? So s\u00e1nh chi ti\u1ebft v\u00e0 c\u00e1ch ch\u1ecdn \u0111\u00fang<\/a><\/li>\n<li><a href=\"https:\/\/hoanghamobile.com\/tin-tuc\/tivi-bi-soc-man-hinh\/\">Tivi b\u1ecb s\u1ecdc m\u00e0n h\u00ecnh: nguy\u00ean nh\u00e2n v\u00e0 c\u00e1ch kh\u1eafc ph\u1ee5c t\u1ea1i nh\u00e0<\/a><\/li>\n<\/ul>\n","protected":false},"excerpt":{"rendered":"<p>Tivi b\u1ecb m\u1ea5t m\u00e0u c\u00f3 hai ki\u1ec3u ho\u00e0n to\u00e0n kh\u00e1c nhau, v\u00e0 b\u1ea1n c\u00f3 th\u1ec3 ph\u00e2n bi\u1ec7t ch\u00fang ch\u1ec9 b\u1eb1ng m\u1ed9t thao t\u00e1c \u0111\u01a1n gi\u1ea3n: b\u1ea5m n\u00fat Menu tr\u00ean \u0111i\u1ec1u khi\u1ec3n. N\u1ebfu menu c\u1ee7a tivi v\u1eabn hi\u1ec7n l\u00ean \u0111\u1ea7y \u0111\u1ee7 m\u00e0u s\u1eafc b\u00ecnh th\u01b0\u1eddng m\u00e0 ch\u1ec9 c\u00f3 n\u1ed9i dung \u0111ang xem b\u1ecb \u0111en tr\u1eafng, tivi [&hellip;]<\/p>\n","protected":false},"author":65,"featured_media":601437,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_yoast_wpseo_focuskw":"tivi b\u1ecb m\u1ea5t m\u00e0u","_yoast_wpseo_title":"Tivi B\u1ecb M\u1ea5t M\u00e0u: Nguy\u00ean Nh\u00e2n V\u00e0 C\u00e1ch Kh\u1eafc Ph\u1ee5c T\u1ea1i Nh\u00e0","_yoast_wpseo_metadesc":"Tivi b\u1ecb m\u1ea5t m\u00e0u do ch\u1ebf \u0111\u1ed9 thang \u0111\u1ed9 x\u00e1m, sai thi\u1ebft l\u1eadp h\u00ecnh \u1ea3nh hay d\u00e2y t\u00edn hi\u1ec7u. B\u1ea5m menu tivi \u0111\u1ec3 khoanh v\u00f9ng l\u1ed7i v\u00e0 t\u1ef1 kh\u1eafc ph\u1ee5c t\u1ea1i nh\u00e0.","footnotes":""},"categories":[16],"tags":[],"class_list":["post-584331","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-thu-thuat"],"yoast_head":"<!-- This site is optimized with the Yoast SEO Premium plugin v27.3 (Yoast SEO v27.4) - https:\/\/yoast.com\/product\/yoast-seo-premium-wordpress\/ -->\n<title>Tivi B\u1ecb M\u1ea5t M\u00e0u: Nguy\u00ean Nh\u00e2n V\u00e0 C\u00e1ch Kh\u1eafc Ph\u1ee5c T\u1ea1i Nh\u00e0<\/title>\n<meta name=\"description\" content=\"Tivi b\u1ecb m\u1ea5t m\u00e0u do ch\u1ebf \u0111\u1ed9 thang \u0111\u1ed9 x\u00e1m, sai thi\u1ebft l\u1eadp h\u00ecnh \u1ea3nh hay d\u00e2y t\u00edn hi\u1ec7u. B\u1ea5m menu tivi \u0111\u1ec3 khoanh v\u00f9ng l\u1ed7i v\u00e0 t\u1ef1 kh\u1eafc ph\u1ee5c t\u1ea1i nh\u00e0.\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/hoanghamobile.com\/tin-tuc\/tivi-bi-mat-mau\/\" \/>\n<meta property=\"og:locale\" content=\"vi_VN\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Tivi b\u1ecb m\u1ea5t m\u00e0u: nguy\u00ean nh\u00e2n v\u00e0 c\u00e1ch kh\u1eafc ph\u1ee5c t\u1ea1i nh\u00e0\" \/>\n<meta property=\"og:description\" content=\"Tivi b\u1ecb m\u1ea5t m\u00e0u do ch\u1ebf \u0111\u1ed9 thang \u0111\u1ed9 x\u00e1m, sai thi\u1ebft l\u1eadp h\u00ecnh \u1ea3nh hay d\u00e2y t\u00edn hi\u1ec7u. 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