{"id":289672,"date":"2023-11-30T15:40:06","date_gmt":"2023-11-30T08:40:06","guid":{"rendered":"https:\/\/hoanghamobile.com\/tin-tuc\/?p=289672"},"modified":"2023-11-30T15:40:06","modified_gmt":"2023-11-30T08:40:06","slug":"cong-vga","status":"publish","type":"post","link":"https:\/\/hoanghamobile.com\/tin-tuc\/cong-vga\/","title":{"rendered":"C\u1ed5ng VGA l\u00e0 g\u00ec? So s\u00e1nh gi\u1eefa VGA v\u00e0 HDMI, n\u00ean ch\u1ecdn c\u1ed5ng n\u00e0o?"},"content":{"rendered":"<p><strong>Ng\u00e0y nay, c\u00f3 r\u1ea5t nhi\u1ec1u lo\u1ea1i c\u1ed5ng k\u1ebft n\u1ed1i \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng \u0111\u1ec3 li\u00ean k\u1ebft gi\u1eefa c\u00e1c thi\u1ebft b\u1ecb v\u1edbi nhau. Nh\u01b0ng \u0111\u00f4i l\u00fac ng\u01b0\u1eddi d\u00f9ng c\u0169ng ch\u01b0a th\u1ec3 ph\u00e2n bi\u1ec7t \u0111\u01b0\u1ee3c c\u00e1c lo\u1ea1i c\u1ed5ng k\u1ebft n\u1ed1i n\u00e0y. Ho\u00e0ng H\u00e0 Mobile s\u1ebd gi\u1edbi thi\u1ec7u cho b\u1ea1n c\u1ed5ng VGA l\u00e0 g\u00ec v\u00e0 c\u00e1ch \u0111\u1ec3 ph\u00e2n bi\u1ec7t n\u00f3 v\u1edbi c\u1ed5ng HDMI xem n\u00ean ch\u1ecdn lo\u1ea1i n\u00e0o nh\u00e9.\u00a0<\/strong><\/p>\n<h2>C\u1ed5ng VGA l\u00e0 g\u00ec?<\/h2>\n<p>\u0110\u1ea7u ti\u00ean, h\u00e3y c\u00f9ng t\u00ecm hi\u1ec3u v\u1ec1 lo\u1ea1i c\u1ed5ng k\u1ebft n\u1ed1i nh\u00e9. \u0110\u00e2y l\u00e0 m\u1ed9t trong nh\u1eefng lo\u1ea1i c\u1ed5ng kh\u00e1 ph\u1ed5 bi\u1ebfn \u0111\u01b0\u1ee3c l\u1eafp tr\u00ean nhi\u1ec1u thi\u1ebft b\u1ecb nh\u01b0 tivi hay m\u1ed9t s\u1ed1 m\u1eabu laptop. V\u1eady VGA l\u00e0 g\u00ec? VGA l\u00e0 t\u1eeb vi\u1ebft t\u1eaft c\u1ee7a c\u1ee5m <strong>Video Graphics Array, <\/strong>\u0111\u01b0\u1ee3c hi\u1ec3u l\u00e0 b\u1ed9 chu\u1ea9n hi\u1ec3n th\u1ecb m\u00e1y t\u00ednh. N\u00f3 \u0111\u01b0\u1ee3c gi\u1edbi thi\u1ec7u b\u1edfi IBM t\u1eeb kho\u1ea3ng n\u0103m 1987. N\u00f3i m\u1ed9t c\u00e1ch \u0111\u01a1n gi\u1ea3n th\u00ec c\u1ed5ng VGA l\u00e0 c\u1ed5ng xu\u1ea5t \u0111\u1ed3 ho\u1ea1 m\u00e1y t\u00ednh d\u01b0\u1edbi d\u1ea1ng video. VGA c\u00f3 th\u1ec3 hi\u1ec3n th\u1ecb t\u1edbi 256 m\u00e0u, \u0111\u1ed9 ph\u00e2n gi\u1ea3i cao.<\/p>\n<p><picture><source srcset=\"https:\/\/hoanghamobile.com\/tin-tuc\/wp-content\/webp-express\/webp-images\/uploads\/2023\/11\/cong-vga-9.jpg.webp 800w, https:\/\/hoanghamobile.com\/tin-tuc\/wp-content\/webp-express\/webp-images\/uploads\/2023\/11\/cong-vga-9-300x169.jpg.webp 300w, https:\/\/hoanghamobile.com\/tin-tuc\/wp-content\/webp-express\/webp-images\/uploads\/2023\/11\/cong-vga-9-768x432.jpg.webp 768w\" sizes=\"(max-width: 800px) 100vw, 800px\" type=\"image\/webp\"><img fetchpriority=\"high\" decoding=\"async\" class=\"aligncenter wp-image-290733 size-full webpexpress-processed\" src=\"https:\/\/hoanghamobile.com\/tin-tuc\/wp-content\/uploads\/2023\/11\/cong-vga-9.jpg\" alt=\"cong-vga\" width=\"800\" height=\"450\" srcset=\"https:\/\/hoanghamobile.com\/tin-tuc\/wp-content\/uploads\/2023\/11\/cong-vga-9.jpg 800w, https:\/\/hoanghamobile.com\/tin-tuc\/wp-content\/uploads\/2023\/11\/cong-vga-9-300x169.jpg 300w, https:\/\/hoanghamobile.com\/tin-tuc\/wp-content\/uploads\/2023\/11\/cong-vga-9-768x432.jpg 768w\" sizes=\"(max-width: 800px) 100vw, 800px\"><\/picture><\/p>\n<p>Hi\u1ec7n nay, lo\u1ea1i c\u1ed5ng n\u00e0y \u0111\u01b0\u1ee3c d\u00f9ng nh\u01b0 m\u1ed9t c\u00e1ch \u0111\u1ec3 li\u00ean k\u1ebft thi\u1ebft b\u1ecb ngu\u1ed3n v\u1edbi c\u00e1c thi\u1ebft b\u1ecb tr\u00ecnh chi\u1ebfu, ph\u00e1t. V\u00ec th\u1ebf, h\u1ea7u h\u1ebft ng\u01b0\u1eddi d\u00f9ng s\u1ebd hi\u1ec3u n\u00f3 gi\u1ed1ng nh\u01b0 vi\u1ec7c truy\u1ec1n t\u00edn hi\u1ec7u t\u1eeb m\u1ed9t thi\u1ebft b\u1ecb ra m\u1ed9t m\u00e0n h\u00ecnh l\u1edbn h\u01a1n, th\u00f4ng qua m\u1ed9t c\u1ed5ng v\u00e0 d\u00e2y c\u00e1p, \u0111\u00f3 ch\u00ednh l\u00e0 VGA.<\/p>\n<h2>\u0110\u1eb7c \u0111i\u1ec3m c\u1ea5u t\u1ea1o c\u1ee7a c\u1ed5ng VGA<\/h2>\n<p>V\u1ec1 c\u1ea5u t\u1ea1o thi\u1ebft k\u1ebf, VGA bao g\u1ed3m 15 ch\u00e2n c\u1eafm, \u0111\u01b0\u1ee3c chia th\u00e0nh 3 h\u00e0ng. C\u00e1c h\u00e0ng \u0111\u01b0\u1ee3c x\u1ebfp \u0111\u1ec1u, m\u1ed7i h\u00e0ng g\u1ed3m 5 ch\u00e2n. Trong \u0111\u00f3, n\u1ebfu nh\u01b0 nh\u00ecn h\u00ecnh minh ho\u1ea1 d\u01b0\u1edbi \u0111\u00e2y, b\u1ea1n c\u00f3 th\u1ec3 th\u1ea5y c\u00e1c ch\u00e2n c\u1ee7a lo\u1ea1i c\u1ed5ng n\u00e0y x\u1ebfp so le nhau. Khi k\u1ebft n\u1ed1i \u0111\u1ee7 15 ch\u00e2n n\u00e0y v\u1edbi 15 \u0111i\u1ec3m ti\u1ebfp x\u00fac th\u00ec t\u00edn hi\u1ec7u s\u1ebd b\u1eaft \u0111\u1ea7u \u0111\u01b0\u1ee3c truy\u1ec1n qua thi\u1ebft b\u1ecb kh\u00e1c.<\/p>\n<p><picture><source srcset=\"https:\/\/hoanghamobile.com\/tin-tuc\/wp-content\/webp-express\/webp-images\/uploads\/2023\/11\/cong-vga-5.jpg.webp 800w, https:\/\/hoanghamobile.com\/tin-tuc\/wp-content\/webp-express\/webp-images\/uploads\/2023\/11\/cong-vga-5-300x169.jpg.webp 300w, https:\/\/hoanghamobile.com\/tin-tuc\/wp-content\/webp-express\/webp-images\/uploads\/2023\/11\/cong-vga-5-768x432.jpg.webp 768w\" sizes=\"(max-width: 800px) 100vw, 800px\" type=\"image\/webp\"><img decoding=\"async\" class=\"aligncenter wp-image-290734 size-full webpexpress-processed\" src=\"https:\/\/hoanghamobile.com\/tin-tuc\/wp-content\/uploads\/2023\/11\/cong-vga-5.jpg\" alt=\"cong-vga\" width=\"800\" height=\"450\" srcset=\"https:\/\/hoanghamobile.com\/tin-tuc\/wp-content\/uploads\/2023\/11\/cong-vga-5.jpg 800w, https:\/\/hoanghamobile.com\/tin-tuc\/wp-content\/uploads\/2023\/11\/cong-vga-5-300x169.jpg 300w, https:\/\/hoanghamobile.com\/tin-tuc\/wp-content\/uploads\/2023\/11\/cong-vga-5-768x432.jpg 768w\" sizes=\"(max-width: 800px) 100vw, 800px\"><\/picture><\/p>\n<p>B\u00ean c\u1ea1nh \u0111\u00f3, n\u1ebfu b\u1ea1n nh\u00ecn 2 b\u00ean th\u00ec lo\u1ea1i c\u1ed5ng k\u1ebft n\u1ed1i n\u00e0y c\u00f2n c\u00f3 th\u00eam hai l\u1ed7 \u0111\u1ec3 v\u1eb7n v\u00edt t\u1eeb d\u00e2y. C\u1ea5u t\u1ea1o c\u1ee7a c\u1ed5ng n\u00e0y tr\u00f4ng kh\u00e1 ph\u1ee9c t\u1ea1p. Tuy nhi\u00ean \u0111i\u1ec1u n\u00e0y s\u1ebd \u0111\u1ea3m b\u1ea3o d\u00e2y c\u1eafm c\u1ed5ng ch\u1eafc ch\u1eafn, kh\u00f4ng b\u1ecb r\u01a1i gi\u1eefa ch\u1eebng khi \u0111ang k\u1ebft n\u1ed1i. \u0110\u00f3 l\u00e0 l\u00fd do v\u00ec sao c\u1ed5ng n\u00e0y th\u01b0\u1eddng \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng v\u1edbi c\u00e1c thi\u1ebft b\u1ecb ho\u1ea1t \u0111\u1ed9ng v\u1edbi c\u00f4ng su\u1ea5t l\u1edbn. Khi s\u1eed d\u1ee5ng c\u00f9ng v\u1edbi lo\u1ea1i c\u00e1p ch\u1ea5t l\u01b0\u1ee3ng, k\u1ebft n\u1ed1i s\u1ebd \u0111\u01b0\u1ee3c \u0111\u1ea3m b\u1ea3o trong qu\u00e1 tr\u00ecnh s\u1eed d\u1ee5ng.<\/p>\n<h2>\u01afu, nh\u01b0\u1ee3c \u0111i\u1ec3m v\u1edbi c\u1ea5u t\u1ea1o c\u1ee7a c\u1ed5ng VGA<\/h2>\n<p>V\u1edbi nh\u1eefng \u0111\u1eb7c \u0111i\u1ec3m tr\u00ean, VGA \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng trong r\u1ea5t nhi\u1ec1u tr\u01b0\u1eddng h\u1ee3p khi c\u1ea7n k\u1ebft n\u1ed1i c\u00e1c thi\u1ebft b\u1ecb v\u1edbi nhau. V\u1eady th\u00ec, h\u00e3y c\u00f9ng Ho\u00e0ng H\u00e0 Mobile t\u00ecm hi\u1ec3u xem lo\u1ea1i c\u1ed5ng n\u00e0y c\u00f3 \u01b0u, nh\u01b0\u1ee3c \u0111i\u1ec3m nh\u01b0 th\u1ebf n\u00e0o nh\u00e9:<\/p>\n<h3>\u01afu \u0111i\u1ec3m c\u1ed5ng k\u1ebft n\u1ed1i VGA<\/h3>\n<ul>\n<li>\u0110\u1ea7u ti\u00ean, \u01b0u \u0111i\u1ec3m c\u1ee7a c\u1ed5ng n\u00e0y \u0111\u00f3 l\u00e0 n\u00f3 c\u00f3 th\u1ec3 truy\u1ec1n ph\u00e1t c\u00e1c h\u00ecnh \u1ea3nh v\u1edbi nhi\u1ec1u \u0111\u1ed9 ph\u00e2n gi\u1ea3i kh\u00e1c nhau. V\u00ec th\u1ebf khi ng\u01b0\u1eddi d\u00f9ng c\u1ea7n ph\u00e1t h\u00ecnh \u1ea3nh hay video th\u00ec lo\u1ea1i k\u1ebft n\u1ed1i n\u00e0y \u0111\u1ec1u c\u00f3 th\u1ec3 h\u1ed7 tr\u1ee3 \u0111\u01b0\u1ee3c r\u1ea5t linh ho\u1ea1t.<\/li>\n<li>\u01afu \u0111i\u1ec3m th\u1ee9 hai \u0111\u00f3 l\u00e0, c\u1ed5ng VGA t\u01b0\u01a1ng th\u00edch t\u1ed1t v\u1edbi nhi\u1ec1u chu\u1ea9n hi\u1ec3n th\u1ecb n\u1ed9i dung. Th\u1eadm ch\u00ed n\u00f3 c\u00f3 th\u1ec3 h\u1ed7 tr\u1ee3 r\u1ea5t nhi\u1ec1u lo\u1ea1i \u0111\u1ecbnh d\u1ea1ng c\u0169 nh\u01b0 MDA, EGA,&#8230; V\u00ec th\u1ebf ng\u01b0\u1eddi d\u00f9ng c\u00f3 th\u1ec3 d\u1ec5 d\u00e0ng h\u01a1n khi k\u1ebft n\u1ed1i v\u00e0 truy\u1ec1n ph\u00e1t n\u1ed9i dung tr\u00ean nh\u1eefng thi\u1ebft b\u1ecb kh\u00e1c.<\/li>\n<li>Ngo\u00e0i ra, chi ph\u00ed s\u1eeda ch\u1eefa kh\u00f4ng qu\u00e1 \u0111\u1eaft. N\u00ean n\u1ebfu nh\u01b0 b\u1ea1n s\u1eed d\u1ee5ng lo\u1ea1i c\u1ed5ng k\u1ebft n\u1ed1i n\u00e0y, trong tr\u01b0\u1eddng h\u1ee3p x\u1ea3y ra h\u1ecfng h\u00f3c, th\u00ec c\u00f3 th\u1ec3 s\u1eeda l\u1ea1i c\u1ed5ng v\u00e0 d\u00e2y c\u00e1p m\u00e0 kh\u00f4ng ph\u1ea3i t\u1ed1n qu\u00e1 nhi\u1ec1u.<\/li>\n<\/ul>\n<p><picture><source srcset=\"https:\/\/hoanghamobile.com\/tin-tuc\/wp-content\/webp-express\/webp-images\/uploads\/2023\/11\/cong-vga-2.jpg.webp 800w, https:\/\/hoanghamobile.com\/tin-tuc\/wp-content\/webp-express\/webp-images\/uploads\/2023\/11\/cong-vga-2-300x169.jpg.webp 300w, https:\/\/hoanghamobile.com\/tin-tuc\/wp-content\/webp-express\/webp-images\/uploads\/2023\/11\/cong-vga-2-768x432.jpg.webp 768w\" sizes=\"(max-width: 800px) 100vw, 800px\" type=\"image\/webp\"><img decoding=\"async\" class=\"aligncenter wp-image-290735 size-full webpexpress-processed\" src=\"https:\/\/hoanghamobile.com\/tin-tuc\/wp-content\/uploads\/2023\/11\/cong-vga-2.jpg\" alt=\"cong-vga\" width=\"800\" height=\"450\" srcset=\"https:\/\/hoanghamobile.com\/tin-tuc\/wp-content\/uploads\/2023\/11\/cong-vga-2.jpg 800w, https:\/\/hoanghamobile.com\/tin-tuc\/wp-content\/uploads\/2023\/11\/cong-vga-2-300x169.jpg 300w, https:\/\/hoanghamobile.com\/tin-tuc\/wp-content\/uploads\/2023\/11\/cong-vga-2-768x432.jpg 768w\" sizes=\"(max-width: 800px) 100vw, 800px\"><\/picture><\/p>\n<p>Nh\u00ecn chung, v\u1edbi nh\u1eefng \u01b0u \u0111i\u1ec3m tr\u00ean, lo\u1ea1i c\u1ed5ng n\u00e0y \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng r\u1ea5t ph\u1ed5 bi\u1ebfn t\u1ea1i nh\u1eefng tr\u01b0\u1eddng h\u1ecdc, c\u00f4ng ty khi mu\u1ed1n tr\u00ecnh chi\u1ebfu cho m\u1ed9t s\u1ed1 l\u01b0\u1ee3ng ng\u01b0\u1eddi \u0111\u00f4ng tr\u00ean thi\u1ebft b\u1ecb l\u1edbn.<\/p>\n<h3>Nh\u01b0\u1ee3c \u0111i\u1ec3m c\u1ed5ng k\u1ebft n\u1ed1i VGA<\/h3>\n<p>M\u1eb7c d\u00f9 c\u00f3 r\u1ea5t nhi\u1ec1u \u01b0u \u0111i\u1ec3m nh\u01b0ng c\u1ed5ng VGA c\u0169ng c\u00f3 nh\u1eefng nh\u01b0\u1ee3c \u0111i\u1ec3m m\u00e0 b\u1ea1n c\u1ea7n c\u00e2n nh\u1eafc:<\/p>\n<ul>\n<li>Hi\u1ec7n nay, c\u00e1c k\u1ebft n\u1ed1i qua VGA ch\u1ec9 c\u00f3 th\u1ec3 truy\u1ec1n v\u00e0 ph\u00e1t \u0111\u01b0\u1ee3c nh\u1eefng lo\u1ea1i t\u00edn hi\u1ec7u d\u1ea1ng h\u00ecnh \u1ea3nh. Trong khi \u0111\u00f3 c\u00e1c t\u00edn hi\u1ec7u \u00e2m thanh b\u1ecb h\u1ea1n ch\u1ebf qua \u0111\u01b0\u1eddng truy\u1ec1n n\u00e0y. V\u00ec th\u1ebf c\u00f3 th\u1ec3 nhi\u1ec1u ng\u01b0\u1eddi s\u1ebd c\u00e2n nh\u1eafc \u0111\u1ebfn c\u1ed5ng k\u1ebft n\u1ed1i kh\u00e1c.<\/li>\n<li>B\u00ean c\u1ea1nh \u0111\u00f3, k\u1ebft n\u1ed1i n\u00e0y c\u00f3 th\u1ec3 c\u00f3 \u0111\u1ed9 ph\u00e2n gi\u1ea3i v\u00e0 b\u0103ng th\u00f4ng ch\u01b0a t\u1ed1t b\u1eb1ng c\u1ed5ng HDMI.<\/li>\n<li>M\u1ed9t nh\u01b0\u1ee3c \u0111i\u1ec3m n\u1eefa c\u1ee7a c\u1ed5ng k\u1ebft n\u1ed1i n\u00e0y \u0111\u00f3 l\u00e0 k\u00edch th\u01b0\u1edbc c\u1ee7a n\u00f3 r\u1ea5t l\u1edbn. V\u00ec th\u1ebf khi s\u1eed d\u1ee5ng b\u1ea1n s\u1ebd c\u1ea7n d\u00e2y c\u00e1p l\u1edbn, c\u1ed5ng \u0111\u1ea7u v\u00e0o c\u0169ng l\u1edbn v\u00e0 kh\u00e1 n\u1eb7ng khi c\u1ea7n di chuy\u1ec3n.<\/li>\n<\/ul>\n<p><picture><source srcset=\"https:\/\/hoanghamobile.com\/tin-tuc\/wp-content\/webp-express\/webp-images\/uploads\/2023\/11\/cong-vga-7.jpg.webp 800w, https:\/\/hoanghamobile.com\/tin-tuc\/wp-content\/webp-express\/webp-images\/uploads\/2023\/11\/cong-vga-7-300x169.jpg.webp 300w, https:\/\/hoanghamobile.com\/tin-tuc\/wp-content\/webp-express\/webp-images\/uploads\/2023\/11\/cong-vga-7-768x432.jpg.webp 768w\" sizes=\"(max-width: 800px) 100vw, 800px\" type=\"image\/webp\"><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter wp-image-290736 size-full webpexpress-processed\" src=\"https:\/\/hoanghamobile.com\/tin-tuc\/wp-content\/uploads\/2023\/11\/cong-vga-7.jpg\" alt=\"cong-vga\" width=\"800\" height=\"450\" srcset=\"https:\/\/hoanghamobile.com\/tin-tuc\/wp-content\/uploads\/2023\/11\/cong-vga-7.jpg 800w, https:\/\/hoanghamobile.com\/tin-tuc\/wp-content\/uploads\/2023\/11\/cong-vga-7-300x169.jpg 300w, https:\/\/hoanghamobile.com\/tin-tuc\/wp-content\/uploads\/2023\/11\/cong-vga-7-768x432.jpg 768w\" sizes=\"(max-width: 800px) 100vw, 800px\"><\/picture><\/p>\n<p>K\u1ebft n\u1ed1i qua lo\u1ea1i c\u1ed5ng n\u00e0y c\u00f3 nh\u1eefng \u01b0u \u0111i\u1ec3m v\u00e0 nh\u01b0\u1ee3c \u0111i\u1ec3m v\u00ec th\u1ebf ng\u01b0\u1eddi d\u00f9ng h\u00e3y c\u00e2n nh\u1eafc tu\u1ef3 theo nhu c\u1ea7u nh\u00e9. Sau khi hi\u1ec3u \u0111\u01b0\u1ee3c c\u1ed5ng VGA l\u00e0 g\u00ec, h\u00e3y c\u00f9ng t\u00ecm hi\u1ec3u xem n\u00f3 th\u01b0\u1eddng \u0111\u01b0\u1ee3c d\u00f9ng v\u1edbi thi\u1ebft b\u1ecb n\u00e0o nh\u00e9.<\/p>\n<h2>C\u1ed5ng k\u1ebft n\u1ed1i VGA xu\u1ea5t hi\u1ec7n tr\u00ean thi\u1ebft b\u1ecb n\u00e0o?<\/h2>\n<p>C\u1ed5ng k\u1ebft n\u1ed1i n\u00e0y \u0111\u01b0\u1ee3c d\u00f9ng kh\u00e1 ph\u1ed5 bi\u1ebfn, \u0111\u1eb7c bi\u1ec7t cho m\u1ee5c \u0111\u00edch tr\u00ecnh chi\u1ebfu. Ng\u01b0\u1eddi d\u00f9ng s\u1ebd k\u1ebft n\u1ed1i t\u1eeb m\u1ed9t thi\u1ebft b\u1ecb c\u00e1 nh\u00e2n nh\u01b0 m\u00e1y t\u00ednh, laptop,&#8230; sau \u0111\u00f3 truy\u1ec1n t\u00edn hi\u1ec7u qua c\u00e1c thi\u1ebft b\u1ecb chi\u1ebfu l\u1edbn h\u01a1n nh\u01b0: m\u00e0n h\u00ecnh, Ti vi, m\u00e1y chi\u1ebfu c\u00f3 m\u00e0n,&#8230; N\u1ebfu b\u1ea1n \u0111\u1ec3 \u00fd tr\u00ean m\u1ed9t s\u1ed1 m\u1eabu laptop c\u0169 s\u1ebd th\u1ea5y v\u1eabn c\u00f2n lo\u1ea1i c\u1ed5ng VGA n\u00e0y \u1edf ph\u1ea7n c\u1ea1nh b\u00ean c\u1ee7a th\u00e2n m\u00e1y, c\u00f9ng v\u1edbi m\u1ed9t s\u1ed1 c\u1ed5ng kh\u00e1c. Nh\u01b0ng hi\u1ec7n nay, h\u1ea7u h\u1ebft lo\u1ea1i c\u1ed5ng n\u00e0y \u0111ang d\u1ea7n \u0111\u01b0\u1ee3c nh\u00e0 s\u1ea3n xu\u1ea5t lo\u1ea1i b\u1ecf \u0111i \u0111\u1ec3 h\u01b0\u1edbng \u0111\u1ebfn thi\u1ebft k\u1ebf m\u1ecfng nh\u1eb9 v\u00e0 tinh g\u1ecdn h\u01a1n.<\/p>\n<p><picture><source srcset=\"https:\/\/hoanghamobile.com\/tin-tuc\/wp-content\/webp-express\/webp-images\/uploads\/2023\/11\/cong-vga-3.jpg.webp 800w, https:\/\/hoanghamobile.com\/tin-tuc\/wp-content\/webp-express\/webp-images\/uploads\/2023\/11\/cong-vga-3-300x169.jpg.webp 300w, https:\/\/hoanghamobile.com\/tin-tuc\/wp-content\/webp-express\/webp-images\/uploads\/2023\/11\/cong-vga-3-768x432.jpg.webp 768w\" sizes=\"(max-width: 800px) 100vw, 800px\" type=\"image\/webp\"><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter wp-image-290737 size-full webpexpress-processed\" src=\"https:\/\/hoanghamobile.com\/tin-tuc\/wp-content\/uploads\/2023\/11\/cong-vga-3.jpg\" alt=\"cong-vga\" width=\"800\" height=\"450\" srcset=\"https:\/\/hoanghamobile.com\/tin-tuc\/wp-content\/uploads\/2023\/11\/cong-vga-3.jpg 800w, https:\/\/hoanghamobile.com\/tin-tuc\/wp-content\/uploads\/2023\/11\/cong-vga-3-300x169.jpg 300w, https:\/\/hoanghamobile.com\/tin-tuc\/wp-content\/uploads\/2023\/11\/cong-vga-3-768x432.jpg 768w\" sizes=\"(max-width: 800px) 100vw, 800px\"><\/picture><\/p>\n<p>V\u1eady, c\u00e2u h\u1ecfi \u0111\u1eb7t ra l\u00e0, n\u1ebfu nh\u01b0 lo\u1ea1i b\u1ecf c\u1ed5ng n\u00e0y th\u00ec ng\u01b0\u1eddi d\u00f9ng s\u1ebd k\u1ebft n\u1ed1i nh\u01b0 th\u1ebf n\u00e0o khi c\u1ea7n tr\u00ecnh chi\u1ebfu n\u1ed9i dung tr\u00ean m\u00e0n h\u00ecnh l\u1edbn. T\u1ea5t nhi\u00ean, VGA kh\u00f4ng ph\u1ea3i c\u1ed5ng duy nh\u1ea5t \u0111\u1ec3 c\u00f3 th\u1ec3 l\u00e0m \u0111\u01b0\u1ee3c \u0111i\u1ec1u \u0111\u00f3 v\u00e0 c\u00f3 r\u1ea5t nhi\u1ec1u c\u1ed5ng thay th\u1ebf. V\u00e0 m\u1ed9t trong s\u1ed1 \u0111\u00f3 ch\u00ednh l\u00e0 c\u1ed5ng HDMI. H\u00e3y c\u00f9ng so s\u00e1nh c\u1ed5ng VGA v\u00e0 HDMI xem ch\u00fang c\u00f3 g\u00ec kh\u00e1c bi\u1ec7t nh\u00e9.<\/p>\n<h2>So s\u00e1nh c\u1ed5ng HDMI v\u00e0 c\u1ed5ng k\u1ebft n\u1ed1i VGA<\/h2>\n<p>\u0110\u1ec3 c\u00f3 th\u1ec3 bi\u1ebft \u0111\u01b0\u1ee3c n\u00ean d\u00f9ng c\u1ed5ng k\u1ebft n\u1ed1i VGA hay HDMI th\u00ec h\u00e3y c\u00f9ng so s\u00e1nh xem hai lo\u1ea1i c\u1ed5ng n\u00e0y c\u00f3 nh\u1eefng \u0111i\u1ec3m kh\u00e1c bi\u1ec7t n\u1ed5i b\u1eadt n\u00e0o nh\u00e9! L\u01b0u \u00fd, HDMI l\u00e0 vi\u1ebft t\u1eaft c\u1ee7a High-Definition Multimedia. \u0110\u00e2y l\u00e0 c\u1ed5ng k\u1ebft n\u1ed1i giao di\u1ec7n \u0111a ph\u01b0\u01a1ng ti\u1ec7n.<\/p>\n<h3>V\u1ec1 c\u1ea5u t\u1ea1o<\/h3>\n<p>Nh\u01b0 \u0111\u00e3 \u0111\u1ec1 c\u1eadp \u1edf tr\u00ean, VGA c\u00f3 t\u1ed5ng c\u1ed9ng 15 ch\u00e2n \u0111\u01b0\u1ee3c x\u1ebfp th\u00e0nh 3 h\u00e0ng, m\u1ed7i h\u00e0ng c\u00f3 5 ch\u00e2n so le nhau. Trong khi \u0111\u00f3 c\u1ea5u t\u1ea1o c\u1ee7a c\u1ed5ng HDMI c\u00f3 t\u1edbi 19 ch\u00e2n. Nh\u00ecn chung th\u00ec, c\u1ea3 hai \u0111\u1ec1u k\u1ebft n\u1ed1i kh\u00e1 ch\u1eafc ch\u1eafn khi ng\u01b0\u1eddi d\u00f9ng cho c\u1ed5ng ti\u1ebfp x\u00fac v\u1edbi c\u00e1c \u1ed5 c\u1eafm.<\/p>\n<p><picture><source srcset=\"https:\/\/hoanghamobile.com\/tin-tuc\/wp-content\/webp-express\/webp-images\/uploads\/2023\/11\/cong-vga-4.jpg.webp 800w, https:\/\/hoanghamobile.com\/tin-tuc\/wp-content\/webp-express\/webp-images\/uploads\/2023\/11\/cong-vga-4-300x169.jpg.webp 300w, https:\/\/hoanghamobile.com\/tin-tuc\/wp-content\/webp-express\/webp-images\/uploads\/2023\/11\/cong-vga-4-768x432.jpg.webp 768w\" sizes=\"(max-width: 800px) 100vw, 800px\" type=\"image\/webp\"><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter wp-image-290739 size-full webpexpress-processed\" src=\"https:\/\/hoanghamobile.com\/tin-tuc\/wp-content\/uploads\/2023\/11\/cong-vga-4.jpg\" alt=\"cong-vga\" width=\"800\" height=\"450\" srcset=\"https:\/\/hoanghamobile.com\/tin-tuc\/wp-content\/uploads\/2023\/11\/cong-vga-4.jpg 800w, https:\/\/hoanghamobile.com\/tin-tuc\/wp-content\/uploads\/2023\/11\/cong-vga-4-300x169.jpg 300w, https:\/\/hoanghamobile.com\/tin-tuc\/wp-content\/uploads\/2023\/11\/cong-vga-4-768x432.jpg 768w\" sizes=\"(max-width: 800px) 100vw, 800px\"><\/picture><\/p>\n<h3>V\u1ec1 \u0111\u1ed9 ph\u00e2n gi\u1ea3i h\u1ed7 tr\u1ee3<\/h3>\n<p>N\u1ebfu so s\u00e1nh v\u1ec1 \u0111\u1ed9 ph\u00e2n gi\u1ea3i, c\u1ed5ng VGA s\u1ebd kh\u00f4ng \u0111\u1ea1t \u0111\u01b0\u1ee3c ch\u1ea5t l\u01b0\u1ee3ng nh\u01b0 HDMI. M\u1ed9t s\u1ed1 tr\u01b0\u1eddng h\u1ee3p, HDMI c\u00f3 th\u1ec3 h\u1ed7 tr\u1ee3 hi\u1ec3n th\u1ecb l\u00ean t\u1edbi 4K ho\u1eb7c 8K. Trong khi \u0111\u00f3, VGA ch\u1ec9 h\u1ed7 tr\u1ee3 \u0111\u1ed9 ph\u00e2n gi\u1ea3i cao nh\u1ea5t l\u00e0 1902 x 1080 pixels (Full HD). V\u00ec th\u1ebf ng\u00e0y c\u00e0ng nhi\u1ec1u ng\u01b0\u1eddi s\u1eed d\u1ee5ng c\u1ed5ng HDMI \u0111\u1ec3 c\u00f3 th\u1ec3 c\u00f3 nh\u1eefng bu\u1ed5i tr\u00ecnh chi\u1ebfu ch\u1ea5t l\u01b0\u1ee3ng h\u01a1n. Ch\u1ea5t l\u01b0\u1ee3ng hi\u1ec3n th\u1ecb c\u1ee7a HDMI c\u0169ng \u0111\u01b0\u1ee3c \u0111\u00e1nh gi\u00e1 cao h\u01a1n. \u0110\u00e2y l\u00e0 y\u1ebfu t\u1ed1 quan tr\u1ecdng ng\u01b0\u1eddi d\u00f9ng quan t\u00e2m khi tr\u00ecnh chi\u1ebfu th\u00f4ng tin. VGA c\u00f2n m\u1ed9t s\u1ed1 \u0111i\u1ec3m h\u1ea1n ch\u1ebf v\u1ec1 \u0111\u1ed9 ph\u00e2n gi\u1ea3i v\u00ec th\u1ebf n\u1ebfu so s\u00e1nh v\u1edbi HDMI, nhi\u1ec1u ng\u01b0\u1eddi d\u00f9ng c\u00f3 th\u1ec3 s\u1ebd ch\u1ecdn lo\u1ea1i c\u1ed5ng k\u1ebft n\u1ed1i HDMI h\u01a1n.<\/p>\n<p><picture><source srcset=\"https:\/\/hoanghamobile.com\/tin-tuc\/wp-content\/webp-express\/webp-images\/uploads\/2023\/11\/cong-vga-6.jpg.webp 800w, https:\/\/hoanghamobile.com\/tin-tuc\/wp-content\/webp-express\/webp-images\/uploads\/2023\/11\/cong-vga-6-300x169.jpg.webp 300w, https:\/\/hoanghamobile.com\/tin-tuc\/wp-content\/webp-express\/webp-images\/uploads\/2023\/11\/cong-vga-6-768x432.jpg.webp 768w\" sizes=\"(max-width: 800px) 100vw, 800px\" type=\"image\/webp\"><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter wp-image-290740 size-full webpexpress-processed\" src=\"https:\/\/hoanghamobile.com\/tin-tuc\/wp-content\/uploads\/2023\/11\/cong-vga-6.jpg\" alt=\"cong-vga\" width=\"800\" height=\"450\" srcset=\"https:\/\/hoanghamobile.com\/tin-tuc\/wp-content\/uploads\/2023\/11\/cong-vga-6.jpg 800w, https:\/\/hoanghamobile.com\/tin-tuc\/wp-content\/uploads\/2023\/11\/cong-vga-6-300x169.jpg 300w, https:\/\/hoanghamobile.com\/tin-tuc\/wp-content\/uploads\/2023\/11\/cong-vga-6-768x432.jpg 768w\" sizes=\"(max-width: 800px) 100vw, 800px\"><\/picture><\/p>\n<h3>V\u1ec1 kh\u1ea3 n\u0103ng truy\u1ec1n d\u1eef li\u1ec7u<\/h3>\n<p>C\u1ea3 hai lo\u1ea1i c\u1ed5ng k\u1ebft n\u1ed1i n\u00e0y \u0111\u1ec1u c\u00f3 th\u1ec3 mang \u0111\u1ebfn cho ng\u01b0\u1eddi d\u00f9ng ch\u1ea5t l\u01b0\u1ee3ng \u1ed5n \u0111\u1ecbnh v\u00e0 \u0111\u1ea3m b\u1ea3o xuy\u00ean su\u1ed1t trong qu\u00e1 tr\u00ecnh s\u1eed d\u1ee5ng. Tuy nhi\u00ean, kh\u1ea3 n\u0103ng truy\u1ec1n d\u1eef li\u1ec7u c\u1ee7a HDMI \u0111\u01b0\u1ee3c \u0111\u00e1nh gi\u00e1 cao h\u01a1n. N\u1ebfu s\u1eed d\u1ee5ng c\u1ed5ng n\u00e0y, h\u00ecnh \u1ea3nh s\u1ebd s\u1eafc n\u00e9t, r\u00f5 r\u00e0ng h\u01a1n. C\u1ed5ng VGA c\u0169ng c\u00f3 ch\u1ea5t l\u01b0\u1ee3ng t\u1ed1t, nh\u01b0ng v\u1ec1 m\u00e0u s\u1eafc n\u00f3 ch\u01b0a ho\u00e0n thi\u1ec7n b\u1eb1ng HDMI. B\u00ean c\u1ea1nh \u0111\u00f3, m\u1ed9t trong nh\u1eefng nh\u01b0\u1ee3c \u0111i\u1ec3m c\u1ee7a VGA \u0111\u00f3 l\u00e0 n\u00f3 ch\u1ec9 hi\u1ec3n th\u1ecb \u0111\u01b0\u1ee3c d\u1eef li\u1ec7u d\u1ea1ng h\u00ecnh \u1ea3nh. V\u00ec th\u1ebf trong m\u1ed9t s\u1ed1 tr\u01b0\u1eddng h\u1ee3p ng\u01b0\u1eddi d\u00f9ng s\u1ebd kh\u00e1 b\u1ecb h\u1ea1n ch\u1ebf v\u00e0 b\u1ea5t ti\u1ec7n. Trong khi \u0111\u00f3, HDMI c\u00f3 th\u1ec3 h\u1ed7 tr\u1ee3 c\u1ea3 d\u1eef li\u1ec7u h\u00ecnh \u1ea3nh v\u00e0 \u00e2m thanh. N\u00f3 s\u1ebd h\u1eefu \u00edch cho ng\u01b0\u1eddi d\u00f9ng h\u01a1n.<\/p>\n<p><picture><source srcset=\"https:\/\/hoanghamobile.com\/tin-tuc\/wp-content\/webp-express\/webp-images\/uploads\/2023\/11\/cong-vga-8.jpg.webp 800w, https:\/\/hoanghamobile.com\/tin-tuc\/wp-content\/webp-express\/webp-images\/uploads\/2023\/11\/cong-vga-8-300x169.jpg.webp 300w, https:\/\/hoanghamobile.com\/tin-tuc\/wp-content\/webp-express\/webp-images\/uploads\/2023\/11\/cong-vga-8-768x432.jpg.webp 768w\" sizes=\"(max-width: 800px) 100vw, 800px\" type=\"image\/webp\"><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter wp-image-290752 size-full webpexpress-processed\" src=\"https:\/\/hoanghamobile.com\/tin-tuc\/wp-content\/uploads\/2023\/11\/cong-vga-8.jpg\" alt=\"cong-vga\" width=\"800\" height=\"450\" srcset=\"https:\/\/hoanghamobile.com\/tin-tuc\/wp-content\/uploads\/2023\/11\/cong-vga-8.jpg 800w, https:\/\/hoanghamobile.com\/tin-tuc\/wp-content\/uploads\/2023\/11\/cong-vga-8-300x169.jpg 300w, https:\/\/hoanghamobile.com\/tin-tuc\/wp-content\/uploads\/2023\/11\/cong-vga-8-768x432.jpg 768w\" sizes=\"(max-width: 800px) 100vw, 800px\"><\/picture><\/p>\n<h3>V\u1ec1 kh\u1ea3 n\u0103ng t\u01b0\u01a1ng th\u00edch v\u1edbi c\u00e1c thi\u1ebft b\u1ecb<\/h3>\n<p>C\u1ea3 c\u1ed5ng HDMI v\u00e0 VGA \u0111\u1ec1u t\u01b0\u01a1ng th\u00edch v\u1edbi nhi\u1ec1u lo\u1ea1i thi\u1ebft b\u1ecb kh\u00e1c nhau. Tuy nhi\u00ean, VGA kh\u00f4ng t\u01b0\u01a1ng th\u00edch \u0111\u01b0\u1ee3c v\u1edbi m\u1ed9t s\u1ed1 thi\u1ebft b\u1ecb nh\u1ecf nh\u01b0 \u0111i\u1ec7n tho\u1ea1i th\u00f4ng minh hay m\u00e1y t\u00ednh b\u1ea3ng. Trong khi \u0111\u00f3, HDMI c\u00f3 th\u1ec3 h\u1ed7 tr\u1ee3 h\u1ea7u h\u1ebft c\u00e1c thi\u1ebft b\u1ecb \u0111i\u1ec7n t\u1eed ph\u1ed5 bi\u1ebfn tr\u00ean th\u1ecb tr\u01b0\u1eddng hi\u1ec7n nay. V\u00ec th\u1ebf b\u1ea1n c\u00f3 th\u1ec3 c\u00e2n nh\u1eafc khi mu\u1ed1n s\u1eed d\u1ee5ng m\u1ed9t trong hai lo\u1ea1i c\u1ed5ng n\u00e0y tu\u1ef3 theo thi\u1ebft b\u1ecb ngu\u1ed3n m\u00ecnh \u0111ang s\u1edf h\u1eefu.<\/p>\n<p><picture><source srcset=\"https:\/\/hoanghamobile.com\/tin-tuc\/wp-content\/webp-express\/webp-images\/uploads\/2023\/11\/cong-vga-10.jpg.webp 800w, https:\/\/hoanghamobile.com\/tin-tuc\/wp-content\/webp-express\/webp-images\/uploads\/2023\/11\/cong-vga-10-300x169.jpg.webp 300w, https:\/\/hoanghamobile.com\/tin-tuc\/wp-content\/webp-express\/webp-images\/uploads\/2023\/11\/cong-vga-10-768x432.jpg.webp 768w\" sizes=\"(max-width: 800px) 100vw, 800px\" type=\"image\/webp\"><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter wp-image-290742 size-full webpexpress-processed\" src=\"https:\/\/hoanghamobile.com\/tin-tuc\/wp-content\/uploads\/2023\/11\/cong-vga-10.jpg\" alt=\"cong-vga\" width=\"800\" height=\"450\" srcset=\"https:\/\/hoanghamobile.com\/tin-tuc\/wp-content\/uploads\/2023\/11\/cong-vga-10.jpg 800w, https:\/\/hoanghamobile.com\/tin-tuc\/wp-content\/uploads\/2023\/11\/cong-vga-10-300x169.jpg 300w, https:\/\/hoanghamobile.com\/tin-tuc\/wp-content\/uploads\/2023\/11\/cong-vga-10-768x432.jpg 768w\" sizes=\"(max-width: 800px) 100vw, 800px\"><\/picture><\/p>\n<h3>V\u1ec1 m\u1ee9c gi\u00e1<\/h3>\n<p>N\u1ebfu so s\u00e1nh v\u1ec1 m\u1ee9c gi\u00e1, c\u1ed5ng VGA s\u1ebd r\u1ebb h\u01a1n so v\u1edbi c\u1ed5ng HDMI. Ngay c\u1ea3 d\u00e2y c\u00e1p h\u1ed7 tr\u1ee3 c\u1ee7a hai lo\u1ea1i c\u1ed5ng n\u00e0y c\u0169ng t\u01b0\u01a1ng t\u1ef1. N\u1ebfu nh\u01b0 b\u1ea1n c\u00e2n nh\u1eafc ch\u1ecdn c\u1ed5ng d\u1ef1a tr\u00ean chi ph\u00ed th\u00ec VGA c\u00f3 th\u1ec3 l\u00e0 s\u1ef1 l\u1ef1a ch\u1ecdn h\u1ee3p l\u00fd h\u01a1n.<\/p>\n<p><picture><source srcset=\"https:\/\/hoanghamobile.com\/tin-tuc\/wp-content\/webp-express\/webp-images\/uploads\/2023\/11\/cong-vga-11.jpg.webp 800w, https:\/\/hoanghamobile.com\/tin-tuc\/wp-content\/webp-express\/webp-images\/uploads\/2023\/11\/cong-vga-11-300x169.jpg.webp 300w, https:\/\/hoanghamobile.com\/tin-tuc\/wp-content\/webp-express\/webp-images\/uploads\/2023\/11\/cong-vga-11-768x432.jpg.webp 768w\" sizes=\"(max-width: 800px) 100vw, 800px\" type=\"image\/webp\"><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter wp-image-290753 size-full webpexpress-processed\" src=\"https:\/\/hoanghamobile.com\/tin-tuc\/wp-content\/uploads\/2023\/11\/cong-vga-11.jpg\" alt=\"cong-vga\" width=\"800\" height=\"450\" srcset=\"https:\/\/hoanghamobile.com\/tin-tuc\/wp-content\/uploads\/2023\/11\/cong-vga-11.jpg 800w, https:\/\/hoanghamobile.com\/tin-tuc\/wp-content\/uploads\/2023\/11\/cong-vga-11-300x169.jpg 300w, https:\/\/hoanghamobile.com\/tin-tuc\/wp-content\/uploads\/2023\/11\/cong-vga-11-768x432.jpg 768w\" sizes=\"(max-width: 800px) 100vw, 800px\"><\/picture><\/p>\n<p>T\u00f3m l\u1ea1i, m\u1ed7i lo\u1ea1i c\u1ed5ng k\u1ebft n\u1ed1i s\u1ebd c\u00f3 nh\u1eefng \u01b0u \u0111i\u1ec3m v\u00e0 nh\u01b0\u1ee3c \u0111i\u1ec3m kh\u00e1c nhau. Nh\u01b0ng n\u1ebfu so s\u00e1nh th\u00ec c\u1ed5ng HDMI c\u00f3 v\u1ebb nhi\u1ec1u \u01b0u \u0111i\u1ec3m t\u1ed1t h\u01a1n so v\u1edbi VGA. Kh\u00f4ng ch\u1ec9 l\u00e0 v\u1ec1 thi\u1ebft k\u1ebf, kh\u1ea3 n\u0103ng hi\u1ec3n th\u1ecb, HDMI h\u1ed7 tr\u1ee3 d\u1eef li\u1ec7u linh ho\u1ea1t h\u01a1n nhi\u1ec1u.<\/p>\n<h2>N\u00ean d\u00f9ng c\u1ed5ng VGA hay HDMI th\u00ec s\u1ebd t\u1ed1t h\u01a1n?<\/h2>\n<p>Sau khi hi\u1ec3u \u0111\u01b0\u1ee3c \u01b0u nh\u01b0\u1ee3c \u0111i\u1ec3m, ng\u01b0\u1eddi d\u00f9ng c\u00f3 th\u1ec3 ch\u1ecdn n\u00ean d\u00f9ng lo\u1ea1i c\u1ed5ng k\u1ebft n\u1ed1i n\u00e0o cho nhu c\u1ea7u c\u1ee7a m\u00ecnh. T\u1eeb so s\u00e1nh tr\u00ean, c\u00f3 th\u1ec3 th\u1ea5y VGA s\u1ebd c\u00f3 nhi\u1ec1u \u0111i\u1ec3m h\u1ea1n ch\u1ebf h\u01a1n so v\u1edbi HDMI. \u0110\u1eb7c bi\u1ec7t, khi c\u00f4ng ngh\u1ec7 ph\u00e1t tri\u1ec3n, y\u00eau c\u1ea7u c\u1ee7a ng\u01b0\u1eddi d\u00f9ng ng\u00e0y c\u00e0ng cao trong tr\u1ea3i nghi\u1ec7m gi\u1ea3i tr\u00ed. V\u00ec th\u1ebf c\u00f3 th\u1ec3 th\u1ea5y, HDMI mang l\u1ea1i nhi\u1ec1u l\u1ee3i \u00edch h\u01a1n, d\u1ec5 d\u00e0ng s\u1eed d\u1ee5ng h\u01a1n, linh ho\u1ea1t v\u00e0 c\u00f3 ch\u1ea5t l\u01b0\u1ee3ng t\u1ed1t h\u01a1n.<\/p>\n<p>Hi\u1ec7n nay, lo\u1ea1i c\u1ed5ng n\u00e0y ng\u00e0y c\u00e0ng \u00edt ng\u01b0\u1eddi s\u1eed d\u1ee5ng tr\u00ean th\u1ecb tr\u01b0\u1eddng. Nguy\u00ean nh\u00e2n \u0111\u1ebfn t\u1eeb nhi\u1ec1u l\u00fd do kh\u00e1c nhau. V\u00ed d\u1ee5 nh\u01b0 thi\u1ebft k\u1ebf c\u0169ng l\u00e0 \u0111i\u1ec3m h\u1ea1n ch\u1ebf c\u1ee7a lo\u1ea1i c\u1ed5ng n\u00e0y. \u0110\u1ed9 d\u00e0y, to qu\u00e1 kh\u1ed5 l\u00e0 l\u00fd do c\u00e1c nh\u00e0 s\u1ea3n xu\u1ea5t lo\u1ea1i b\u1ecf VGA, v\u00ec h\u1ea7u h\u1ebft c\u00e1c s\u1ea3n ph\u1ea9m \u0111\u1ec1u \u0111ang h\u01b0\u1edbng \u0111\u1ebfn s\u1ef1 m\u1ecfng nh\u1eb9, g\u1ecdn g\u00e0ng.<\/p>\n<p><picture><source srcset=\"https:\/\/hoanghamobile.com\/tin-tuc\/wp-content\/webp-express\/webp-images\/uploads\/2023\/11\/cong-vga-1-1.jpg.webp 800w, https:\/\/hoanghamobile.com\/tin-tuc\/wp-content\/webp-express\/webp-images\/uploads\/2023\/11\/cong-vga-1-1-300x169.jpg.webp 300w, https:\/\/hoanghamobile.com\/tin-tuc\/wp-content\/webp-express\/webp-images\/uploads\/2023\/11\/cong-vga-1-1-768x432.jpg.webp 768w\" sizes=\"(max-width: 800px) 100vw, 800px\" type=\"image\/webp\"><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter wp-image-290743 size-full webpexpress-processed\" src=\"https:\/\/hoanghamobile.com\/tin-tuc\/wp-content\/uploads\/2023\/11\/cong-vga-1-1.jpg\" alt=\"cong-vga\" width=\"800\" height=\"450\" srcset=\"https:\/\/hoanghamobile.com\/tin-tuc\/wp-content\/uploads\/2023\/11\/cong-vga-1-1.jpg 800w, https:\/\/hoanghamobile.com\/tin-tuc\/wp-content\/uploads\/2023\/11\/cong-vga-1-1-300x169.jpg 300w, https:\/\/hoanghamobile.com\/tin-tuc\/wp-content\/uploads\/2023\/11\/cong-vga-1-1-768x432.jpg 768w\" sizes=\"(max-width: 800px) 100vw, 800px\"><\/picture><\/p>\n<p>HDMI l\u00e0 m\u1ed9t trong nh\u1eefng l\u1ef1a ch\u1ecdn \u01b0u ti\u00ean c\u1ee7a ng\u01b0\u1eddi d\u00f9ng n\u1ebfu mu\u1ed1n thay th\u1ebf VGA. N\u00f3 c\u00f3 th\u1ec3 truy\u1ec1n t\u1ea3i \u0111a d\u1ea1ng lo\u1ea1i n\u1ed9i dung, \u0111\u1ed3ng th\u1eddi n\u00f3 c\u0169ng nh\u1ecf g\u1ecdn h\u01a1n, ng\u01b0\u1eddi d\u00f9ng c\u00f3 th\u1ec3 mang theo d\u1ec5 d\u00e0ng khi c\u1ea7n s\u1eed d\u1ee5ng m\u00e0 kh\u00f4ng chi\u1ebfm qu\u00e1 nhi\u1ec1u kho\u1ea3ng tr\u1ed1ng trong t\u00fai. HDMI s\u1ebd l\u00e0 xu h\u01b0\u1edbng trong t\u01b0\u01a1ng lai v\u00e0 \u0111ang ng\u00e0y c\u00e0ng tr\u1edf n\u00ean ph\u1ed5 bi\u1ebfn h\u01a1n.<\/p>\n<h2>T\u1ea1m k\u1ebft<\/h2>\n<p>Ho\u00e0ng H\u00e0 Mobile \u0111\u00e3 gi\u1edbi thi\u1ec7u cho th\u00f4ng tin c\u1ed5ng VGA l\u00e0 g\u00ec, c\u00f3 nh\u1eefng \u01b0u \u0111i\u1ec3m g\u00ec v\u00e0 ng\u01b0\u1eddi d\u00f9ng n\u00ean s\u1eed d\u1ee5ng VGA hay HDMI. V\u00ec th\u1ebf, b\u1ea1n c\u00f3 th\u1ec3 c\u00e2n nh\u1eafc \u0111\u1ec3 l\u1ef1a ch\u1ecdn ph\u00f9 h\u1ee3p v\u1edbi nhu c\u1ea7u nh\u00e9.<\/p>\n<p>Tr\u00ean \u0111\u00e2y l\u00e0 b\u00e0i vi\u1ebft th\u00f4ng tin v\u1ec1 c\u1ed5ng VGA. N\u1ed9i dung n\u00e0y c\u00f3 h\u1eefu \u00edch v\u1edbi b\u1ea1n kh\u00f4ng? H\u00e3y \u0111\u1ec3 l\u1ea1i comment b\u00ean d\u01b0\u1edbi nh\u00e9. Ho\u00e0ng H\u00e0 Mobile s\u1ebd ti\u1ebfp t\u1ee5c c\u1eadp nh\u1eadt th\u00f4ng tin trong th\u1eddi gian t\u1edbi. H\u00e3y theo d\u00f5i trang tin t\u1ee9c <b>Ho\u00e0ng H\u00e0 Mobile<\/b>\u00a0\u0111\u1ec3 c\u1eadp nh\u1eadt nh\u1eefng th\u00f4ng tin c\u00f4ng ngh\u1ec7 m\u1edbi nh\u1ea5t nh\u00e9. V\u00e0 \u0111\u1eebng qu\u00ean truy c\u1eadp k\u00eanh YouTube\u00a0<b>Ho\u00e0ng H\u00e0 Channel<\/b>\u00a0\u0111\u1ec3 c\u1eadp nh\u1eadt nhi\u1ec1u h\u01a1n nh\u1eefng tin t\u1ee9c c\u00f4ng ngh\u1ec7 n\u00f3ng h\u1ed5i.<\/p>\n<p>Xem th\u00eam:<\/p>\n<ul>\n<li class=\"elementor-heading-title elementor-size-default\"><strong><a href=\"https:\/\/hoanghamobile.com\/tin-tuc\/hdmi\/\">C\u1ed5ng k\u1ebft n\u1ed1i HDMI l\u00e0 g\u00ec? C\u00f3 m\u1ea5y lo\u1ea1i? H\u1ed7 tr\u1ee3 tr\u00ean nh\u1eefng thi\u1ebft b\u1ecb n\u00e0o?<\/a><\/strong><\/li>\n<li class=\"elementor-heading-title elementor-size-default\"><strong><a href=\"https:\/\/hoanghamobile.com\/tin-tuc\/cap-hdmi\/\">C\u00f3 bao nhi\u00eau lo\u1ea1i c\u00e1p HDMI? H\u01b0\u1edbng d\u1eabn c\u00e1ch ch\u1ecdn mua c\u00e1p HDMI ph\u00f9 h\u1ee3p v\u00e0 chu\u1ea9n nh\u1ea5t<\/a><\/strong><\/li>\n<\/ul>\n","protected":false},"excerpt":{"rendered":"<p>Ng\u00e0y nay, c\u00f3 r\u1ea5t nhi\u1ec1u lo\u1ea1i c\u1ed5ng k\u1ebft n\u1ed1i \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng \u0111\u1ec3 li\u00ean k\u1ebft gi\u1eefa c\u00e1c thi\u1ebft b\u1ecb v\u1edbi nhau. Nh\u01b0ng \u0111\u00f4i l\u00fac ng\u01b0\u1eddi d\u00f9ng c\u0169ng ch\u01b0a th\u1ec3 ph\u00e2n bi\u1ec7t \u0111\u01b0\u1ee3c c\u00e1c lo\u1ea1i c\u1ed5ng k\u1ebft n\u1ed1i n\u00e0y. Ho\u00e0ng H\u00e0 Mobile s\u1ebd gi\u1edbi thi\u1ec7u cho b\u1ea1n c\u1ed5ng VGA l\u00e0 g\u00ec v\u00e0 c\u00e1ch \u0111\u1ec3 ph\u00e2n bi\u1ec7t [&hellip;]<\/p>\n","protected":false},"author":38,"featured_media":290732,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[16,412],"tags":[],"class_list":["post-289672","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-thu-thuat","category-thu-thuat-may-tinh"],"yoast_head":"<!-- This site is optimized with the Yoast SEO Premium plugin v24.2 (Yoast SEO v24.2) - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>C\u1ed5ng VGA l\u00e0 g\u00ec? So s\u00e1nh gi\u1eefa VGA v\u00e0 HDMI, n\u00ean ch\u1ecdn c\u1ed5ng n\u00e0o?<\/title>\n<meta name=\"description\" content=\"Ho\u00e0ng H\u00e0 Mobile s\u1ebd gi\u1edbi thi\u1ec7u cho b\u1ea1n c\u1ed5ng VGA l\u00e0 g\u00ec v\u00e0 c\u00e1ch \u0111\u1ec3 ph\u00e2n bi\u1ec7t c\u1ed5ng VGA v\u00e0 HDMI xem n\u00ean ch\u1ecdn lo\u1ea1i n\u00e0o nh\u00e9.\u00a0\" \/>\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\/cong-vga\/\" \/>\n<meta property=\"og:locale\" content=\"vi_VN\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"C\u1ed5ng VGA l\u00e0 g\u00ec? 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