{"id":6060,"date":"2025-11-06T10:52:19","date_gmt":"2025-11-06T03:52:19","guid":{"rendered":"https:\/\/adszone.vn\/?p=6060"},"modified":"2025-11-07T17:21:52","modified_gmt":"2025-11-07T10:21:52","slug":"tam-nen-ips-la-gi","status":"publish","type":"post","link":"https:\/\/adszone.vn\/en\/tam-nen-ips-la-gi\/","title":{"rendered":"T\u1ea5m N\u1ec1n IPS L\u00e0 G\u00ec? C\u00f4ng Ngh\u1ec7 M\u00e0n H\u00ecnh “L\u00e0m M\u01b0a L\u00e0m Gi\u00f3”"},"content":{"rendered":"

C\u00f4ng Ngh\u1ec7 T\u1ea5m N\u1ec1n IPS L\u00e0 G\u00ec?\u00a0\u00a0<\/span><\/strong><\/span><\/h3>\n

IPS l\u00e0 vi\u1ebft t\u1eaft c\u1ee7a In-Plane Switching. \u0110\u00e2y l\u00e0 c\u00f4ng ngh\u1ec7 m\u00e0n h\u00ecnh tinh th\u1ec3 l\u1ecfng (LCD) \u0111\u01b0\u1ee3c h\u00e3ng Hitachi ph\u00e1t tri\u1ec3n v\u00e0o n\u0103m 1996. M\u1ee5c ti\u00eau ban \u0111\u1ea7u c\u1ee7a IPS l\u00e0 gi\u1ea3i quy\u1ebft c\u00e1c \u0111i\u1ec3m y\u1ebfu c\u1ee7a t\u1ea5m n\u1ec1n TN (Twisted Nematic), bao g\u1ed3m g\u00f3c nh\u00ecn h\u1eb9p v\u00e0 m\u00e0u s\u1eafc k\u00e9m ch\u00ednh x\u00e1c.<\/span><\/p>\n

\"IPS
IPS Vi\u1ebft T\u1eaft C\u1ee7a In-Plane Switching<\/em><\/figcaption><\/figure>\n
\n

L\u01b0u \u00fd:<\/span> <\/strong>Trong l\u0129nh v\u1ef1c c\u00f4ng ngh\u1ec7, IPS c\u00f2n l\u00e0 vi\u1ebft t\u1eaft c\u1ee7a Intrusion Prevention System \u2013 H\u1ec7 th\u1ed1ng Ph\u00e1t hi\u1ec7n v\u00e0 Ng\u0103n ch\u1eb7n X\u00e2m nh\u1eadp trong kh\u00f4ng gian m\u1ea1ng. Tuy nhi\u00ean, trong ng\u1eef c\u1ea3nh m\u00e0n h\u00ecnh v\u00e0 hi\u1ec3n th\u1ecb, IPS \u0111\u1ec1 c\u1eadp \u0111\u1ebfn c\u00f4ng ngh\u1ec7 t\u1ea5m n\u1ec1n.<\/span><\/p>\n<\/blockquote>\n

C\u1ea5u T\u1ea1o v\u00e0 C\u01a1 Ch\u1ebf Ho\u1ea1t \u0110\u1ed9ng<\/span><\/strong><\/span><\/h3>\n

S\u1ef1 kh\u00e1c bi\u1ec7t c\u1ed1t l\u00f5i c\u1ee7a m\u00e0n h\u00ecnh IPS n\u1eb1m \u1edf c\u00e1ch s\u1eafp x\u1ebfp c\u00e1c tinh th\u1ec3 l\u1ecfng.<\/span><\/p>\n

1. C\u1ea5u t\u1ea1o<\/strong>: C\u00e1c l\u1edbp tinh th\u1ec3 l\u1ecfng trong t\u1ea5m n\u1ec1n IPS<\/strong><\/a><\/span> \u0111\u01b0\u1ee3c x\u1ebfp theo h\u00e0ng ngang song song v\u1edbi hai l\u1edbp k\u00ednh ph\u00e2n c\u1ef1c \u1edf tr\u00ean v\u00e0 d\u01b0\u1edbi. \u0110i\u1ec1u n\u00e0y tr\u00e1i ng\u01b0\u1ee3c ho\u00e0n to\u00e0n v\u1edbi vi\u1ec7c s\u1eafp x\u1ebfp vu\u00f4ng g\u00f3c trong c\u00e1c m\u00e0n h\u00ecnh truy\u1ec1n th\u1ed1ng.\u00a0<\/span><\/p>\n

\"C\u1ea5u
C\u1ea5u T\u1ea1o C\u1ee7a T\u1ea5m N\u1ec1n IPS<\/em><\/figcaption><\/figure>\n

2. C\u01a1 ch\u1ebf<\/strong>: T\u1ea5m n\u1ec1n IPS c\u00f3 kh\u1ea3 n\u0103ng d\u1ecbch chuy\u1ec3n c\u00e1c tinh th\u1ec3 l\u1ecfng theo chi\u1ec1u ngang. S\u1ef1 thay \u0111\u1ed5i n\u00e0y gi\u00fap gi\u1ea3m l\u01b0\u1ee3ng \u00e1nh s\u00e1ng t\u00e1n x\u1ea1. T\u1eeb \u0111\u00f3, mang l\u1ea1i g\u00f3c nh\u00ecn r\u1ed9ng h\u01a1n v\u00e0 c\u1ea3i thi\u1ec7n kh\u1ea3 n\u0103ng t\u00e1i t\u1ea1o m\u00e0u s\u1eafc m\u1ed9t c\u00e1ch \u0111\u00e1ng k\u1ec3. <\/span>Nh\u1edd c\u01a1 ch\u1ebf n\u00e0y, m\u00e0u s\u1eafc tr\u00ean m\u00e0n h\u00ecnh IPS g\u1ea7n nh\u01b0 kh\u00f4ng b\u1ecb bi\u1ebfn \u0111\u1ed5i d\u00f9 ng\u01b0\u1eddi d\u00f9ng nh\u00ecn \u1edf c\u00e1c g\u00f3c nghi\u00eang kh\u00e1c nhau.<\/span><\/p>\n

\"C\u01a1
C\u01a1 Ch\u1ebf C\u1ee7a T\u1ea5m N\u1ec1n IPS<\/em><\/figcaption><\/figure>\n

\u01afu \u0110i\u1ec3m V\u01b0\u1ee3t Tr\u1ed9i C\u1ee7a C\u00f4ng Ngh\u1ec7 T\u1ea5m N\u1ec1n IPS<\/span><\/strong><\/span><\/h3>\n

T\u1ea5m n\u1ec1n IPS lu\u00f4n \u0111\u01b0\u1ee3c ng\u01b0\u1eddi d\u00f9ng \u01b0u ti\u00ean l\u1ef1a ch\u1ecdn nh\u1edd v\u00e0o ch\u1ea5t l\u01b0\u1ee3ng hi\u1ec3n th\u1ecb v\u01b0\u1ee3t tr\u1ed9i v\u00e0 t\u00ednh nh\u1ea5t qu\u00e1n.<\/span><\/p>\n\n\n\n\n\n\n\n\n
\u01afu \u0110i\u1ec3m<\/strong><\/span><\/td>\nChi Ti\u1ebft Chuy\u00ean S\u00e2u<\/strong><\/span><\/td>\n<\/tr>\n
G\u00f3c nh\u00ecn si\u00eau r\u1ed9ng<\/span><\/strong><\/td>\nCung c\u1ea5p g\u00f3c nh\u00ecn l\u00ean t\u1edbi 178 \u0111\u1ed9 so v\u1edbi ph\u01b0\u01a1ng ngang. \u0110i\u1ec1u n\u00e0y \u0111\u1ea3m b\u1ea3o ng\u01b0\u1eddi d\u00f9ng c\u00f3 th\u1ec3 tr\u1ea3i nghi\u1ec7m \u0111\u1ea7y \u0111\u1ee7 ch\u1ea5t l\u01b0\u1ee3ng h\u00ecnh \u1ea3nh m\u00e0 kh\u00f4ng c\u1ea7n ph\u1ea3i ng\u1ed3i tr\u1ef1c di\u1ec7n. Khi thay \u0111\u1ed5i g\u00f3c nh\u00ecn (t\u1eeb tr\u00e1i qua ph\u1ea3i, tr\u00ean xu\u1ed1ng d\u01b0\u1edbi), ch\u1ea5t l\u01b0\u1ee3ng hi\u1ec3n th\u1ecb g\u1ea7n nh\u01b0 kh\u00f4ng thay \u0111\u1ed5i.<\/span><\/td>\n<\/tr>\n
\u0110\u1ed9 ch\u00ednh x\u00e1c m\u00e0u s\u1eafc cao<\/span><\/strong><\/td>\nIPS t\u00e1i t\u1ea1o m\u00e0u s\u1eafc trung th\u1ef1c, ch\u00ednh x\u00e1c v\u00e0 nh\u1ea5t qu\u00e1n h\u01a1n h\u1eb3n so v\u1edbi c\u00e1c c\u00f4ng ngh\u1ec7 m\u00e0n h\u00ecnh kh\u00e1c. M\u00e0n h\u00ecnh n\u00e0y hi\u1ec3n th\u1ecb h\u00ecnh \u1ea3nh v\u1edbi gam m\u00e0u r\u1ed9ng h\u01a1n (th\u01b0\u1eddng h\u1ed7 tr\u1ee3 10-bit m\u00e0u), r\u1ea5t l\u00fd t\u01b0\u1edfng cho c\u00e1c t\u00e1c v\u1ee5 thi\u1ebft k\u1ebf \u0111\u1ed3 h\u1ecda v\u1ed1n \u0111\u00f2i h\u1ecfi kh\u1eaft khe v\u1ec1 ch\u1ea5t l\u01b0\u1ee3ng hi\u1ec3n th\u1ecb.<\/span><\/td>\n<\/tr>\n
\u0110\u1ed9 b\u1ec1n cao<\/span><\/strong><\/td>\nKhi ch\u1ea1m tay v\u00e0o m\u00e0n h\u00ecnh IPS, hi\u1ec7n t\u01b0\u1ee3ng l\u00f3e s\u00e1ng ho\u1eb7c xu\u1ea5t hi\u1ec7n c\u00e1c \u0111i\u1ec3m \u1ea3nh s\u1ebd kh\u00f4ng x\u1ea3y ra. \u0110i\u1ec1u n\u00e0y ch\u1ee9ng t\u1ecf t\u1ea5m n\u1ec1n c\u00f3 \u0111\u1ed9 b\u1ec1n t\u1ed1t h\u01a1n so v\u1edbi c\u00e1c lo\u1ea1i t\u1ea5m n\u1ec1n kh\u00e1c.<\/span><\/td>\n<\/tr>\n
C\u1ea3i thi\u1ec7n t\u1ed1c \u0111\u1ed9 ph\u1ea3n h\u1ed3i<\/span><\/strong><\/td>\nM\u1eb7c d\u00f9 tr\u01b0\u1edbc \u0111\u00e2y b\u1ecb coi l\u00e0 kh\u00f4ng ph\u00f9 h\u1ee3p v\u1edbi game th\u1ee7 do th\u1eddi gian ph\u1ea3n h\u1ed3i ch\u1eadm, hi\u1ec7n nay t\u1ea5m n\u1ec1n IPS \u0111\u00e3 \u0111\u01b0\u1ee3c c\u1ea3i ti\u1ebfn \u0111\u00e1ng k\u1ec3. T\u1ed1c \u0111\u1ed9 ph\u1ea3n h\u1ed3i \u0111\u00e3 nhanh ch\u00f3ng gi\u1ea3m xu\u1ed1ng d\u01b0\u1edbi 4ms, th\u1eadm ch\u00ed ch\u1ec9 c\u00f2n 1ms, c\u00f9ng v\u1edbi \u0111\u1ed9 tr\u1ec5 \u0111\u1ea7u v\u00e0o th\u1ea5p.<\/span><\/td>\n<\/tr>\n
B\u1ea3o v\u1ec7 m\u1eaft<\/span><\/strong><\/td>\nDo kh\u1ea3 n\u0103ng cung c\u1ea5p g\u00f3c nh\u00ecn si\u00eau r\u1ed9ng v\u00e0 m\u00e0u s\u1eafc n\u1ed5i b\u1eadt, t\u1ea5m n\u1ec1n IPS gi\u00fap kh\u1eafc ph\u1ee5c t\u00ecnh tr\u1ea1ng m\u1ecfi m\u1eaft khi ng\u01b0\u1eddi d\u00f9ng xem m\u00e0n h\u00ecnh trong th\u1eddi gian d\u00e0i.<\/span><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n
<\/div>\n
\"\u01afu
\u01afu \u0110i\u1ec3m V\u01b0\u1ee3t Tr\u1ed9i C\u1ee7a C\u00f4ng Ngh\u1ec7 T\u1ea5m N\u1ec1n IPS<\/em><\/figcaption><\/figure>\n

H\u1ea1n Ch\u1ebf C\u1ea7n C\u00e2n Nh\u1eafc C\u1ee7a T\u1ea5m N\u1ec1n IPS<\/span><\/strong><\/span><\/h3>\n

M\u1eb7c d\u00f9 c\u00f3 nhi\u1ec1u \u01b0u \u0111i\u1ec3m, c\u00f4ng ngh\u1ec7 IPS v\u1eabn t\u1ed3n t\u1ea1i m\u1ed9t s\u1ed1 nh\u01b0\u1ee3c \u0111i\u1ec3m c\u1ea7n \u0111\u01b0\u1ee3c xem x\u00e9t:<\/span><\/p>\n

1. \u0110\u1ed9 B\u1ec1n V\u00e0 Kh\u1ea3 N\u0103ng Ch\u1ecbu L\u1ef1c<\/span><\/strong><\/span><\/h4>\n