{"id":562714,"date":"2026-07-02T17:07:14","date_gmt":"2026-07-02T10:07:14","guid":{"rendered":"https:\/\/hoanghamobile.com\/tin-tuc\/?p=562714"},"modified":"2026-07-02T17:07:14","modified_gmt":"2026-07-02T10:07:14","slug":"quy-chuan-camera-giam-sat","status":"publish","type":"post","link":"https:\/\/hoanghamobile.com\/tin-tuc\/quy-chuan-camera-giam-sat\/","title":{"rendered":"Quy chu\u1ea9n camera gi\u00e1m s\u00e1t m\u1edbi t\u1eeb 1\/7: Y\u00eau c\u1ea7u b\u1eaft bu\u1ed9c & c\u00e1ch ch\u1ecdn camera \u0111\u1ea1t chu\u1ea9n"},"content":{"rendered":"

T\u1eeb ng\u00e0y 1\/7, camera gi\u00e1m s\u00e1t d\u00f9ng giao th\u1ee9c Internet (camera IP) b\u00e1n t\u1ea1i Vi\u1ec7t Nam ph\u1ea3i \u0111\u00e1p \u1ee9ng Quy chu\u1ea9n k\u1ef9 thu\u1eadt qu\u1ed1c gia m\u1edbi theo Th\u00f4ng t\u01b0 s\u1ed1 48 c\u1ee7a B\u1ed9 C\u00f4ng an. \u0110\u00e2y l\u00e0 l\u1ea7n \u0111\u1ea7u ti\u00ean n\u01b0\u1edbc ta c\u00f3 quy chu\u1ea9n an ninh m\u1ea1ng d\u00e0nh ri\u00eang cho camera IP \u2014 lo\u1ea1i thi\u1ebft b\u1ecb \u0111ang hi\u1ec7n di\u1ec7n trong h\u00e0ng tri\u1ec7u gia \u0111\u00ecnh, c\u1eeda h\u00e0ng v\u00e0 v\u0103n ph\u00f2ng. V\u1eady quy chu\u1ea9n camera gi\u00e1m s\u00e1t m\u1edbi y\u00eau c\u1ea7u nh\u1eefng g\u00ec, camera b\u1ea1n \u0111ang d\u00f9ng c\u00f3 b\u1ecb \u1ea3nh h\u01b0\u1edfng kh\u00f4ng v\u00e0 n\u00ean ch\u1ecdn mua camera th\u1ebf n\u00e0o cho \u0111\u00fang chu\u1ea9n? B\u00e0i vi\u1ebft d\u01b0\u1edbi \u0111\u00e2y s\u1ebd gi\u1ea3i \u0111\u00e1p chi ti\u1ebft.<\/p>\n

\"quy<\/p>\n

Quy chu\u1ea9n camera gi\u00e1m s\u00e1t m\u1edbi c\u00f3 hi\u1ec7u l\u1ef1c t\u1eeb 1\/7 l\u00e0 g\u00ec?<\/h2>\n

Th\u00f4ng t\u01b0 s\u1ed1 48 c\u1ee7a B\u1ed9 C\u00f4ng an ban h\u00e0nh Quy chu\u1ea9n k\u1ef9 thu\u1eadt qu\u1ed1c gia \u0111\u1ed1i v\u1edbi thi\u1ebft b\u1ecb camera gi\u00e1m s\u00e1t s\u1eed d\u1ee5ng giao th\u1ee9c Internet, ch\u00ednh th\u1ee9c c\u00f3 hi\u1ec7u l\u1ef1c t\u1eeb ng\u00e0y 1\/7. Quy chu\u1ea9n \u00e1p d\u1ee5ng v\u1edbi m\u1ecdi t\u1ed5 ch\u1ee9c, c\u00e1 nh\u00e2n trong v\u00e0 ngo\u00e0i n\u01b0\u1edbc c\u00f3 ho\u1ea1t \u0111\u1ed9ng s\u1ea3n xu\u1ea5t, kinh doanh ho\u1eb7c nh\u1eadp kh\u1ea9u camera IP t\u1ea1i th\u1ecb tr\u01b0\u1eddng Vi\u1ec7t Nam.<\/p>\n

Camera IP l\u00e0 lo\u1ea1i camera an ninh c\u00f3 \u0111\u1ecba ch\u1ec9 IP ri\u00eang v\u00e0 k\u1ebft n\u1ed1i Internet, cho ph\u00e9p xem h\u00ecnh \u1ea3nh tr\u1ef1c ti\u1ebfp t\u1eeb xa qua \u0111i\u1ec7n tho\u1ea1i, l\u01b0u tr\u1eef linh ho\u1ea1t tr\u00ean th\u1ebb nh\u1edb ho\u1eb7c \u0111\u00e1m m\u00e2y. Ch\u00ednh kh\u1ea3 n\u0103ng k\u1ebft n\u1ed1i n\u00e0y khi\u1ebfn camera IP tr\u1edf th\u00e0nh m\u1ee5c ti\u00eau \u01b0a th\u00edch c\u1ee7a tin t\u1eb7c: h\u00e0ng ngh\u00ecn camera t\u1ea1i Vi\u1ec7t Nam t\u1eebng b\u1ecb x\u00e2m nh\u1eadp, ch\u1ee7 y\u1ebfu do d\u00f9ng chung m\u1eadt kh\u1ea9u m\u1eb7c \u0111\u1ecbnh t\u1eeb nh\u00e0 s\u1ea3n xu\u1ea5t. Quy chu\u1ea9n m\u1edbi ra \u0111\u1eddi \u0111\u1ec3 b\u1ecbt nh\u1eefng l\u1ed7 h\u1ed5ng \u0111\u00f3.<\/p>\n

Nh\u1eefng y\u00eau c\u1ea7u ch\u00ednh c\u1ee7a quy chu\u1ea9n m\u1edbi<\/h2>\n

Quy chu\u1ea9n \u0111\u1eb7t ra m\u1ed9t lo\u1ea1t y\u00eau c\u1ea7u b\u1eaft bu\u1ed9c v\u1ec1 b\u1ea3o m\u1eadt v\u00e0 minh b\u1ea1ch d\u1eef li\u1ec7u \u0111\u1ed1i v\u1edbi camera IP. C\u00f3 th\u1ec3 t\u00f3m t\u1eaft c\u00e1c \u0111i\u1ec3m quan tr\u1ecdng nh\u1ea5t nh\u01b0 sau:<\/p>\n\n\n\n\n\n\n\n\n\n\n
Y\u00eau c\u1ea7u<\/th>\nN\u1ed9i dung ch\u00ednh<\/th>\n<\/tr>\n<\/thead>\n
M\u1eadt kh\u1ea9u<\/td>\nM\u1ed7i camera ph\u1ea3i c\u00f3 m\u1eadt kh\u1ea9u ri\u00eang bi\u1ec7t, duy nh\u1ea5t; ho\u1eb7c b\u1eaft bu\u1ed9c ng\u01b0\u1eddi d\u00f9ng \u0111\u1eb7t m\u1eadt kh\u1ea9u m\u1edbi ngay l\u1ea7n \u0111\u1ea7u s\u1eed d\u1ee5ng. Ph\u1ea3i c\u00f3 c\u01a1 ch\u1ebf ch\u1ed1ng c\u00f4ng c\u1ee5 d\u00f2 qu\u00e9t m\u1eadt kh\u1ea9u t\u1ef1 \u0111\u1ed9ng.<\/td>\n<\/tr>\n
X\u00f3a d\u1eef li\u1ec7u<\/td>\nCho ph\u00e9p ng\u01b0\u1eddi d\u00f9ng t\u1ef1 x\u00f3a s\u1ea1ch d\u1eef li\u1ec7u c\u00e1 nh\u00e2n, c\u1ea5u h\u00ecnh ri\u00eang t\u01b0 v\u00e0 kh\u00f3a m\u00e3 h\u00f3a ngay tr\u00ean thi\u1ebft b\u1ecb \u2014 c\u1ea7n thi\u1ebft khi b\u00e1n l\u1ea1i, thanh l\u00fd m\u00e1y.<\/td>\n<\/tr>\n
Minh b\u1ea1ch thu th\u1eadp d\u1eef li\u1ec7u<\/td>\nH\u00e3ng ph\u1ea3i m\u00f4 t\u1ea3 r\u00f5 thi\u1ebft b\u1ecb thu th\u1eadp nh\u1eefng d\u1eef li\u1ec7u g\u00ec (h\u00ecnh \u1ea3nh, \u00e2m thanh, sinh tr\u1eafc h\u1ecdc, v\u1ecb tr\u00ed) v\u00e0 c\u00f3 c\u01a1 ch\u1ebf \u0111\u1ec3 ng\u01b0\u1eddi d\u00f9ng \u0111\u1ed3ng \u00fd ho\u1eb7c thu h\u1ed3i s\u1ef1 \u0111\u1ed3ng \u00fd.<\/td>\n<\/tr>\n
L\u01b0u tr\u1eef t\u1ea1i Vi\u1ec7t Nam<\/td>\nCamera ph\u1ea3i c\u00f3 kh\u1ea3 n\u0103ng cho ph\u00e9p ng\u01b0\u1eddi d\u00f9ng l\u01b0u tr\u1eef d\u1eef li\u1ec7u tr\u00ean m\u00e1y ch\u1ee7 \u0111\u1eb7t t\u1ea1i Vi\u1ec7t Nam, gi\u1ea3m r\u1ee7i ro d\u1eef li\u1ec7u b\u1ecb chuy\u1ec3n ra n\u01b0\u1edbc ngo\u00e0i.<\/td>\n<\/tr>\n
C\u1eadp nh\u1eadt ph\u1ea7n m\u1ec1m<\/td>\nC\u00f4ng b\u1ed1 r\u00f5 th\u1eddi h\u1ea1n b\u1ea3o h\u00e0nh v\u00e0 c\u1eadp nh\u1eadt; thi\u1ebft b\u1ecb ph\u1ea3i t\u1ef1 th\u00f4ng b\u00e1o khi c\u00f3 b\u1ea3n v\u00e1 b\u1ea3o m\u1eadt.<\/td>\n<\/tr>\n
T\u1ef1 kh\u00f4i ph\u1ee5c<\/td>\nSau s\u1ef1 c\u1ed1 m\u1ea5t \u0111i\u1ec7n ho\u1eb7c m\u1ea5t m\u1ea1ng, camera ph\u1ea3i t\u1ef1 k\u1ebft n\u1ed1i l\u1ea1i m\u00e0 kh\u00f4ng c\u1ea7n ng\u01b0\u1eddi d\u00f9ng c\u1ea5u h\u00ecnh l\u1ea1i t\u1eeb \u0111\u1ea7u.<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

\"camera<\/p>\n

V\u00ec sao quy chu\u1ea9n n\u00e0y quan tr\u1ecdng v\u1edbi ng\u01b0\u1eddi d\u00f9ng?<\/h2>\n

Tr\u01b0\u1edbc \u0111\u00e2y, ph\u1ea7n l\u1edbn v\u1ee5 l\u1ed9 clip ri\u00eang t\u01b0 t\u1eeb camera gia \u0111\u00ecnh t\u1ea1i Vi\u1ec7t Nam \u0111\u1ec1u b\u1eaft ngu\u1ed3n t\u1eeb hai nguy\u00ean nh\u00e2n: ng\u01b0\u1eddi d\u00f9ng gi\u1eef nguy\u00ean m\u1eadt kh\u1ea9u m\u1eb7c \u0111\u1ecbnh v\u00e0 thi\u1ebft b\u1ecb tr\u00f4i n\u1ed5i kh\u00f4ng \u0111\u01b0\u1ee3c v\u00e1 l\u1ed7i b\u1ea3o m\u1eadt. K\u1ebb x\u1ea5u ch\u1ec9 c\u1ea7n c\u00f4ng c\u1ee5 d\u00f2 qu\u00e9t t\u1ef1 \u0111\u1ed9ng l\u00e0 c\u00f3 th\u1ec3 truy c\u1eadp h\u00e0ng lo\u1ea1t camera c\u00f9ng l\u00fac.<\/p>\n

V\u1edbi quy chu\u1ea9n m\u1edbi, g\u00e1nh n\u1eb7ng b\u1ea3o m\u1eadt \u0111\u01b0\u1ee3c chuy\u1ec3n v\u1ec1 ph\u00eda nh\u00e0 s\u1ea3n xu\u1ea5t: m\u00e1y b\u00e1n ra bu\u1ed9c ph\u1ea3i \u00e9p ng\u01b0\u1eddi d\u00f9ng \u0111\u1eb7t m\u1eadt kh\u1ea9u ri\u00eang, ph\u1ea3i ch\u1ed1ng d\u00f2 qu\u00e9t, ph\u1ea3i c\u1eadp nh\u1eadt b\u1ea3n v\u00e1. Ng\u01b0\u1eddi d\u00f9ng ph\u1ed5 th\u00f4ng kh\u00f4ng c\u1ea7n l\u00e0 chuy\u00ean gia an ninh m\u1ea1ng v\u1eabn \u0111\u01b0\u1ee3c b\u1ea3o v\u1ec7 \u1edf m\u1ee9c c\u01a1 b\u1ea3n. Ngo\u00e0i ra, y\u00eau c\u1ea7u minh b\u1ea1ch d\u1eef li\u1ec7u gi\u00fap b\u1ea1n bi\u1ebft ch\u00ednh x\u00e1c chi\u1ebfc camera trong nh\u00e0 \u0111ang thu th\u1eadp g\u00ec \u2014 \u0111i\u1ec1u m\u00e0 tr\u01b0\u1edbc nay g\u1ea7n nh\u01b0 kh\u00f4ng h\u00e3ng n\u00e0o c\u00f4ng b\u1ed1 r\u00f5 r\u00e0ng.<\/p>\n

Camera \u0111ang d\u00f9ng c\u00f3 b\u1ecb \u1ea3nh h\u01b0\u1edfng? B\u1ea1n c\u1ea7n l\u00e0m g\u00ec?<\/h2>\n

Quy chu\u1ea9n \u00e1p d\u1ee5ng cho ho\u1ea1t \u0111\u1ed9ng s\u1ea3n xu\u1ea5t, kinh doanh v\u00e0 nh\u1eadp kh\u1ea9u camera IP, ngh\u0129a l\u00e0 nh\u1eafm \u0111\u1ebfn thi\u1ebft b\u1ecb \u0111\u01b0a ra th\u1ecb tr\u01b0\u1eddng \u2014 b\u1ea1n kh\u00f4ng b\u1ecb bu\u1ed9c ph\u1ea3i v\u1ee9t b\u1ecf camera \u0111ang d\u00f9ng. Tuy nhi\u00ean, \u0111\u1ec3 an to\u00e0n, ng\u01b0\u1eddi d\u00f9ng n\u00ean ch\u1ee7 \u0111\u1ed9ng th\u1ef1c hi\u1ec7n ngay c\u00e1c b\u01b0\u1edbc sau:<\/p>\n

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  • \u0110\u1ed5i m\u1eadt kh\u1ea9u camera n\u1ebfu v\u1eabn \u0111ang d\u00f9ng m\u1eadt kh\u1ea9u m\u1eb7c \u0111\u1ecbnh; \u0111\u1eb7t m\u1eadt kh\u1ea9u m\u1ea1nh, kh\u00f4ng tr\u00f9ng v\u1edbi t\u00e0i kho\u1ea3n kh\u00e1c.<\/li>\n
  • C\u1eadp nh\u1eadt firmware v\u00e0 \u1ee9ng d\u1ee5ng qu\u1ea3n l\u00fd camera l\u00ean phi\u00ean b\u1ea3n m\u1edbi nh\u1ea5t.<\/li>\n
  • B\u1eadt x\u00e1c th\u1ef1c hai l\u1edbp tr\u00ean t\u00e0i kho\u1ea3n \u0111\u00e1m m\u00e2y c\u1ee7a camera n\u1ebfu h\u00e3ng h\u1ed7 tr\u1ee3.<\/li>\n
  • Ki\u1ec3m tra trong app xem d\u1eef li\u1ec7u \u0111\u01b0\u1ee3c l\u01b0u \u1edf \u0111\u00e2u, \u01b0u ti\u00ean t\u00f9y ch\u1ecdn m\u00e1y ch\u1ee7 t\u1ea1i Vi\u1ec7t Nam ho\u1eb7c l\u01b0u th\u1ebb nh\u1edb c\u1ee5c b\u1ed9.<\/li>\n
  • X\u00f3a s\u1ea1ch d\u1eef li\u1ec7u v\u00e0 kh\u00f4i ph\u1ee5c c\u00e0i \u0111\u1eb7t g\u1ed1c tr\u01b0\u1edbc khi b\u00e1n l\u1ea1i ho\u1eb7c cho t\u1eb7ng camera c\u0169.<\/li>\n<\/ul>\n

    Kinh nghi\u1ec7m ch\u1ecdn mua camera \u0111\u1ea1t quy chu\u1ea9n m\u1edbi<\/h2>\n

    T\u1eeb 1\/7, khi mua camera IP m\u1edbi, b\u1ea1n n\u00ean \u01b0u ti\u00ean c\u00e1c ti\u00eau ch\u00ed g\u1eafn tr\u1ef1c ti\u1ebfp v\u1edbi quy chu\u1ea9n: m\u00e1y y\u00eau c\u1ea7u \u0111\u1eb7t m\u1eadt kh\u1ea9u ri\u00eang ngay khi k\u00edch ho\u1ea1t, h\u00e3ng c\u00f3 ch\u00ednh s\u00e1ch c\u1eadp nh\u1eadt ph\u1ea7n m\u1ec1m r\u00f5 r\u00e0ng, app qu\u1ea3n l\u00fd minh b\u1ea1ch v\u1ec1 d\u1eef li\u1ec7u thu th\u1eadp v\u00e0 c\u00f3 t\u00f9y ch\u1ecdn l\u01b0u tr\u1eef t\u1ea1i Vi\u1ec7t Nam. C\u00e1c th\u01b0\u01a1ng hi\u1ec7u ph\u00e2n ph\u1ed1i ch\u00ednh h\u00e3ng, c\u00f3 trung t\u00e2m b\u1ea3o h\u00e0nh trong n\u01b0\u1edbc s\u1ebd l\u00e0 l\u1ef1a ch\u1ecdn an to\u00e0n h\u01a1n h\u00e0ng x\u00e1ch tay, tr\u00f4i n\u1ed5i \u2014 v\u1ed1n c\u00f3 th\u1ec3 kh\u00f4ng \u0111\u01b0\u1ee3c c\u1eadp nh\u1eadt b\u1ea3n v\u00e1 theo y\u00eau c\u1ea7u m\u1edbi.<\/p>\n

    \"ch\u1ecdn<\/p>\n

    B\u1ea1n c\u00f3 th\u1ec3 tham kh\u1ea3o c\u00e1c m\u1eabu camera an ninh ch\u00ednh h\u00e3ng t\u1ea1i Ho\u00e0ng H\u00e0 Mobile<\/a> v\u1edbi nhi\u1ec1u th\u01b0\u01a1ng hi\u1ec7u ph\u1ed5 bi\u1ebfn, \u0111\u1ee7 ph\u00e2n kh\u00fac trong nh\u00e0 v\u00e0 ngo\u00e0i tr\u1eddi. N\u1ebfu t\u1ef1 l\u1eafp \u0111\u1eb7t t\u1ea1i nh\u00e0, xem th\u00eam h\u01b0\u1edbng d\u1eabn c\u00e1ch l\u1eafp camera Imou k\u1ebft n\u1ed1i wifi qua app<\/a>, ho\u1eb7c t\u00ecm hi\u1ec3u \u0111\u00e1nh gi\u00e1 camera Tiandy<\/a> n\u1ebfu b\u1ea1n c\u1ea7n gi\u1ea3i ph\u00e1p cho c\u1eeda h\u00e0ng, v\u0103n ph\u00f2ng.<\/p>\n

    C\u00e2u h\u1ecfi th\u01b0\u1eddng g\u1eb7p<\/h2>\n

    Quy chu\u1ea9n camera gi\u00e1m s\u00e1t m\u1edbi c\u00f3 hi\u1ec7u l\u1ef1c t\u1eeb khi n\u00e0o?<\/strong>
    T\u1eeb ng\u00e0y 1\/7, theo Th\u00f4ng t\u01b0 s\u1ed1 48 c\u1ee7a B\u1ed9 C\u00f4ng an ban h\u00e0nh Quy chu\u1ea9n k\u1ef9 thu\u1eadt qu\u1ed1c gia \u0111\u1ed1i v\u1edbi camera gi\u00e1m s\u00e1t s\u1eed d\u1ee5ng giao th\u1ee9c Internet (camera IP).<\/p>\n

    Quy chu\u1ea9n \u00e1p d\u1ee5ng cho nh\u1eefng lo\u1ea1i camera n\u00e0o?<\/strong>
    Camera gi\u00e1m s\u00e1t s\u1eed d\u1ee5ng giao th\u1ee9c Internet (camera IP) \u2014 lo\u1ea1i c\u00f3 \u0111\u1ecba ch\u1ec9 IP ri\u00eang, k\u1ebft n\u1ed1i m\u1ea1ng v\u00e0 xem \u0111\u01b0\u1ee3c t\u1eeb xa qua \u0111i\u1ec7n tho\u1ea1i. Camera analog truy\u1ec1n th\u1ed1ng kh\u00f4ng k\u1ebft n\u1ed1i Internet kh\u00f4ng thu\u1ed9c ph\u1ea1m vi n\u00e0y.<\/p>\n

    Camera \u0111ang d\u00f9ng c\u00f3 ph\u1ea3i thay m\u1edbi kh\u00f4ng?<\/strong>
    Kh\u00f4ng b\u1eaft bu\u1ed9c. Quy chu\u1ea9n \u00e1p d\u1ee5ng v\u1edbi thi\u1ebft b\u1ecb s\u1ea3n xu\u1ea5t, kinh doanh, nh\u1eadp kh\u1ea9u \u0111\u01b0a ra th\u1ecb tr\u01b0\u1eddng. V\u1edbi camera \u0111ang d\u00f9ng, b\u1ea1n n\u00ean \u0111\u1ed5i m\u1eadt kh\u1ea9u m\u1ea1nh, c\u1eadp nh\u1eadt firmware v\u00e0 b\u1eadt x\u00e1c th\u1ef1c hai l\u1edbp \u0111\u1ec3 t\u0103ng an to\u00e0n.<\/p>\n

    V\u00ec sao camera IP d\u1ec5 b\u1ecb hack?<\/strong>
    Nguy\u00ean nh\u00e2n ph\u1ed5 bi\u1ebfn nh\u1ea5t l\u00e0 d\u00f9ng chung m\u1eadt kh\u1ea9u m\u1eb7c \u0111\u1ecbnh c\u1ee7a nh\u00e0 s\u1ea3n xu\u1ea5t v\u00e0 kh\u00f4ng c\u1eadp nh\u1eadt b\u1ea3n v\u00e1 b\u1ea3o m\u1eadt, khi\u1ebfn tin t\u1eb7c c\u00f3 th\u1ec3 d\u00f2 qu\u00e9t, truy c\u1eadp h\u00e0ng lo\u1ea1t thi\u1ebft b\u1ecb b\u1eb1ng c\u00f4ng c\u1ee5 t\u1ef1 \u0111\u1ed9ng.<\/p>\n

    Mua camera \u0111\u1ea1t quy chu\u1ea9n m\u1edbi \u1edf \u0111\u00e2u?<\/strong>
    \u01afu ti\u00ean camera ch\u00ednh h\u00e3ng t\u1eeb nh\u00e0 ph\u00e2n ph\u1ed1i uy t\u00edn trong n\u01b0\u1edbc, c\u00f3 ch\u00ednh s\u00e1ch b\u1ea3o h\u00e0nh v\u00e0 c\u1eadp nh\u1eadt ph\u1ea7n m\u1ec1m r\u00f5 r\u00e0ng, thay v\u00ec h\u00e0ng x\u00e1ch tay tr\u00f4i n\u1ed5i kh\u00f4ng \u0111\u01b0\u1ee3c h\u1ed7 tr\u1ee3 b\u1ea3n v\u00e1.<\/p>\n

    K\u1ebft lu\u1eadn<\/h2>\n

    Quy chu\u1ea9n camera gi\u00e1m s\u00e1t c\u00f3 hi\u1ec7u l\u1ef1c t\u1eeb 1\/7 l\u00e0 b\u01b0\u1edbc ti\u1ebfn l\u1edbn gi\u00fap ng\u01b0\u1eddi d\u00f9ng Vi\u1ec7t \u0111\u01b0\u1ee3c b\u1ea3o v\u1ec7 t\u1ed1t h\u01a1n tr\u01b0\u1edbc nguy c\u01a1 l\u1ed9 h\u00ecnh \u1ea3nh ri\u00eang t\u01b0, m\u00e0 kh\u00f4ng c\u1ea7n am hi\u1ec3u k\u1ef9 thu\u1eadt. Khi mua camera m\u1edbi, h\u00e3y ch\u1ecdn thi\u1ebft b\u1ecb ch\u00ednh h\u00e3ng \u0111\u00e1p \u1ee9ng c\u00e1c y\u00eau c\u1ea7u v\u1ec1 m\u1eadt kh\u1ea9u, c\u1eadp nh\u1eadt v\u00e0 l\u01b0u tr\u1eef d\u1eef li\u1ec7u. Tham kh\u1ea3o c\u00e1c m\u1eabu camera an ninh ch\u00ednh h\u00e3ng t\u1ea1i Ho\u00e0ng H\u00e0 Mobile<\/a> \u0111\u1ec3 \u0111\u01b0\u1ee3c t\u01b0 v\u1ea5n l\u1ef1a ch\u1ecdn ph\u00f9 h\u1ee3p nhu c\u1ea7u gia \u0111\u00ecnh v\u00e0 c\u1eeda h\u00e0ng c\u1ee7a b\u1ea1n.<\/p>\n