{"id":20538,"date":"2026-02-08T19:45:01","date_gmt":"2026-02-08T12:45:01","guid":{"rendered":"https:\/\/ledsun.vn\/?p=20538"},"modified":"2026-03-04T11:10:53","modified_gmt":"2026-03-04T04:10:53","slug":"refresh-rate-man-hinh-led","status":"publish","type":"post","link":"https:\/\/ledsun.vn\/en\/refresh-rate-man-hinh-led\/","title":{"rendered":"Refresh Rate M\u00e0n H\u00ecnh LED L\u00e0 G\u00ec? B\u00ed M\u1eadt 1920Hz Vs 3840Hz Quy\u1ebft \u0110\u1ecbnh \u0110\u1eb3ng C\u1ea5p S\u1ef1 Ki\u1ec7n"},"content":{"rendered":"
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\n 5\/5 - (2 b\u00ecnh ch\u1ecdn) <\/div>\n <\/div>\n

B\u1ea1n \u0111\u00e3 bao gi\u1edd g\u1eb7p tr\u01b0\u1eddng h\u1ee3p n\u00e0y ch\u01b0a: \u0110\u1ee9ng t\u1ea1i s\u1ef1 ki\u1ec7n, m\u1eaft b\u1ea1n nh\u00ecn l\u00ean m\u00e0n h\u00ecnh LED<\/strong><\/a> th\u1ea5y h\u00ecnh \u1ea3nh r\u1ea5t m\u01b0\u1ee3t m\u00e0, r\u1ef1c r\u1ee1. Th\u1ebf nh\u01b0ng, khi b\u1ea1n gi\u01a1 \u0111i\u1ec7n tho\u1ea1i l\u00ean \u0111\u1ec3 quay video ho\u1eb7c ch\u1ee5p \u1ea3nh check-in, tr\u00ean m\u00e0n h\u00ecnh \u0111i\u1ec7n tho\u1ea1i l\u1ea1i xu\u1ea5t hi\u1ec7n nh\u1eefng v\u1ec7t \u0111en ch\u1ea1y ngang li\u00ean t\u1ee5c (hi\u1ec7n t\u01b0\u1ee3ng s\u1ecdc nhi\u1ec5u), tr\u00f4ng r\u1ea5t nh\u1ee9c m\u1eaft v\u00e0 k\u00e9m chuy\u00ean nghi\u1ec7p?<\/p>\n

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\r\n Nguy\u00ean nh\u00e2n kh\u00f4ng ph\u1ea3i do camera c\u1ee7a b\u1ea1n h\u1ecfng, c\u0169ng kh\u00f4ng ph\u1ea3i do b\u00f3ng LED SMD<\/strong><\/a> b\u1ecb l\u1ed7i. Th\u1ee7 ph\u1ea1m ch\u00ednh l\u00e0 Refresh Rate c\u1ee7a m\u00e0n h\u00ecnh qu\u00e1 th\u1ea5p. <\/div>\r\n