{"id":176439,"date":"2026-08-19T10:37:00","date_gmt":"2026-08-19T03:37:00","guid":{"rendered":"https:\/\/phongvu.vn\/cong-nghe\/?p=176439"},"modified":"2026-08-18T16:39:32","modified_gmt":"2026-08-18T09:39:32","slug":"tuoi-tho-man-hinh-oled","status":"publish","type":"post","link":"https:\/\/phongvu.vn\/cong-nghe\/tuoi-tho-man-hinh-oled\/","title":{"rendered":"Tu\u1ed5i th\u1ecd m\u00e0n h\u00ecnh OLED l\u00e0 bao l\u00e2u? C\u00e1ch s\u1eed d\u1ee5ng \u0111\u1ec3 m\u00e0n h\u00ecnh b\u1ec1n h\u01a1n"},"content":{"rendered":"\n

M\u00e0n h\u00ecnh OLED ng\u00e0y c\u00e0ng ph\u1ed5 bi\u1ebfn tr\u00ean smartphone, laptop, tivi nh\u1edd kh\u1ea3 n\u0103ng hi\u1ec3n th\u1ecb m\u00e0u s\u1eafc s\u1ed1ng \u0111\u1ed9ng v\u00e0 \u0111\u1ed9 t\u01b0\u01a1ng ph\u1ea3n cao. Tuy nhi\u00ean, tu\u1ed5i th\u1ecd m\u00e0n h\u00ecnh OLED v\u1eabn l\u00e0 v\u1ea5n \u0111\u1ec1 \u0111\u01b0\u1ee3c nhi\u1ec1u ng\u01b0\u1eddi quan t\u00e2m \u0111\u1eb7c bi\u1ec7t khi c\u00f4ng ngh\u1ec7 n\u00e0y c\u00f3 nguy c\u01a1 xu\u1ea5t hi\u1ec7n l\u01b0u \u1ea3nh ho\u1eb7c burn-in n\u1ebfu d\u00f9ng kh\u00f4ng \u0111\u00fang c\u00e1ch. V\u1eady m\u00e0n h\u00ecnh OLED d\u00f9ng \u0111\u01b0\u1ee3c bao l\u00e2u, y\u1ebfu t\u1ed1 n\u00e0o \u1ea3nh h\u01b0\u1edfng \u0111\u1ebfn \u0111\u1ed9 b\u1ec1n, l\u00e0m sao \u0111\u1ec3 k\u00e9o d\u00e0i th\u1eddi gian s\u1eed d\u1ee5ng? C\u00f9ng Phong V\u0169 Tech News<\/a> t\u00ecm hi\u1ec3u chi ti\u1ebft trong b\u00e0i vi\u1ebft d\u01b0\u1edbi \u0111\u00e2y.<\/p>\n\n\n\n

I. Tu\u1ed5i th\u1ecd m\u00e0n h\u00ecnh OLED l\u00e0 bao l\u00e2u?<\/strong><\/h2>\n\n\n\n

Tu\u1ed5i th\u1ecd m\u00e0n h\u00ecnh OLED <\/a>\u0111\u01b0\u1ee3c \u0111\u00e1nh gi\u00e1 kh\u00e1 cao nh\u01b0ng kh\u00f4ng c\u00f3 m\u1ed9t con s\u1ed1 c\u1ed1 \u0111\u1ecbnh \u00e1p d\u1ee5ng cho m\u1ecdi thi\u1ebft b\u1ecb. V\u1edbi Tivi OLED, th\u1eddi gian s\u1eed d\u1ee5ng d\u1ef1 ki\u1ebfn c\u00f3 th\u1ec3 \u0111\u1ea1t kho\u1ea3ng 100.000 gi\u1edd, t\u01b0\u01a1ng \u0111\u01b0\u01a1ng h\u01a1n 34 n\u0103m n\u1ebfu ho\u1ea1t \u0111\u1ed9ng trung b\u00ecnh 8 gi\u1edd m\u1ed7i ng\u00e0y. Trong khi \u0111\u00f3, t\u1ea5m n\u1ec1n OLED tr\u00ean m\u00e0n h\u00ecnh m\u00e1y t\u00ednh<\/a> th\u01b0\u1eddng \u0111\u01b0\u1ee3c \u01b0\u1edbc t\u00ednh \u1edf kho\u1ea3ng 30.000 – 60.000 gi\u1edd v\u1edbi c\u00f9ng \u0111i\u1ec1u ki\u1ec7n s\u1eed d\u1ee5ng.<\/p>\n\n\n\n

\"Tu\u1ed5i
Tu\u1ed5i th\u1ecd m\u00e0n h\u00ecnh OLED ph\u1ee5 thu\u1ed9c v\u00e0o c\u00e1ch s\u1eed d\u1ee5ng th\u1ef1c t\u1ebf (Ngu\u1ed3n: Internet)<\/em><\/figcaption><\/figure>\n\n\n\n

Tuy v\u1eady, c\u1ea7n ph\u00e2n bi\u1ec7t gi\u1eefa tu\u1ed5i th\u1ecd d\u1ef1 ki\u1ebfn v\u00e0 tu\u1ed5i th\u1ecd th\u1ef1c t\u1ebf. Tu\u1ed5i th\u1ecd d\u1ef1 ki\u1ebfn l\u00e0 kho\u1ea3ng th\u1eddi gian m\u00e0n h\u00ecnh \u0111\u01b0\u1ee3c k\u1ef3 v\u1ecdng duy tr\u00ec kh\u1ea3 n\u0103ng hi\u1ec3n th\u1ecb t\u1ed1t trong \u0111i\u1ec1u ki\u1ec7n b\u00ecnh th\u01b0\u1eddng, c\u00f2n tu\u1ed5i th\u1ecd th\u1ef1c t\u1ebf l\u00e0 th\u1eddi gian ng\u01b0\u1eddi d\u00f9ng ti\u1ebfp t\u1ee5c s\u1eed d\u1ee5ng tr\u01b0\u1edbc khi thay thi\u1ebft b\u1ecb. M\u1ed9t m\u00e0n h\u00ecnh c\u00f3 th\u1ec3 ch\u01b0a h\u1ecfng ho\u00e0n to\u00e0n nh\u01b0ng v\u1eabn \u0111\u01b0\u1ee3c thay m\u1edbi khi \u0111\u1ed9 s\u00e1ng gi\u1ea3m, m\u00e0u s\u1eafc thay \u0111\u1ed5i, l\u01b0u \u1ea3nh ho\u1eb7c burn-in \u1ea3nh h\u01b0\u1edfng \u0111\u1ebfn tr\u1ea3i nghi\u1ec7m. <\/p>\n\n\n\n

V\u1ec1 m\u1eb7t k\u1ef9 thu\u1eadt, tu\u1ed5i th\u1ecd OLED th\u01b0\u1eddng \u0111\u01b0\u1ee3c t\u00ednh d\u1ef1a tr\u00ean th\u1eddi gian \u0111\u1ec3 \u0111\u1ed9 s\u00e1ng gi\u1ea3m c\u00f2n kho\u1ea3ng 50% so v\u1edbi ban \u0111\u1ea7u. V\u00ec v\u1eady, kh\u00f4ng th\u1ec3 x\u00e1c \u0111\u1ecbnh ch\u00ednh x\u00e1c m\u00e0n h\u00ecnh s\u1ebd d\u00f9ng t\u1ed1t trong bao nhi\u00eau n\u0103m ch\u1ec9 t\u1eeb s\u1ed1 gi\u1edd c\u00f4ng b\u1ed1.<\/p>\n\n\n\n

II. Nh\u1eefng y\u1ebfu t\u1ed1 \u1ea3nh h\u01b0\u1edfng \u0111\u1ebfn tu\u1ed5i th\u1ecd m\u00e0n h\u00ecnh OLED<\/strong><\/h2>\n\n\n\n

Tu\u1ed5i th\u1ecd c\u1ee7a m\u1ed9t t\u1ea5m n\u1ec1n OLED kh\u00f4ng \u0111\u1ebfn t\u1eeb m\u1ed9t nguy\u00ean nh\u00e2n \u0111\u01a1n l\u1ebb m\u00e0 ch\u1ecbu t\u00e1c \u0111\u1ed9ng t\u1eeb nhi\u1ec1u y\u1ebfu t\u1ed1 trong qu\u00e1 tr\u00ecnh s\u1eed d\u1ee5ng h\u1eb1ng ng\u00e0y. Hi\u1ec3u r\u00f5 nh\u1eefng y\u1ebfu t\u1ed1 n\u00e0y s\u1ebd gi\u00fap b\u1ea1n ch\u1ee7 \u0111\u1ed9ng \u0111i\u1ec1u ch\u1ec9nh th\u00f3i quen \u0111\u1ec3 k\u00e9o d\u00e0i v\u00f2ng \u0111\u1eddi thi\u1ebft b\u1ecb. <\/p>\n\n\n\n

1. \u0110\u1ed9 s\u00e1ng m\u00e0n h\u00ecnh<\/strong><\/h3>\n\n\n\n

\u0110\u1ed9 s\u00e1ng l\u00e0 m\u1ed9t trong nh\u1eefng y\u1ebfu t\u1ed1 \u1ea3nh h\u01b0\u1edfng \u0111\u00e1ng k\u1ec3 \u0111\u1ebfn m\u1ee9c \u0111\u1ed9 hao m\u00f2n c\u1ee7a m\u00e0n h\u00ecnh OLED. Khi t\u0103ng \u0111\u1ed9 s\u00e1ng, c\u00e1c \u0111i\u1ec3m \u1ea3nh ph\u1ea3i ph\u00e1t s\u00e1ng v\u1edbi c\u01b0\u1eddng \u0111\u1ed9 cao h\u01a1n \u0111\u1ec3 t\u1ea1o ra h\u00ecnh \u1ea3nh. N\u1ebfu duy tr\u00ec m\u1ee9c s\u00e1ng cao trong th\u1eddi gian d\u00e0i, t\u1ed1c \u0111\u1ed9 suy gi\u1ea3m v\u1eadt li\u1ec7u ph\u00e1t s\u00e1ng c\u00f3 th\u1ec3 t\u0103ng l\u00ean.<\/p>\n\n\n\n

\"Tu\u1ed5i
\u0110i\u1ec1u ch\u1ec9nh \u0111\u1ed9 s\u00e1ng ph\u00f9 h\u1ee3p gi\u00fap gi\u1ea3m t\u1ea3i cho t\u1ea5m n\u1ec1n OLED (Ngu\u1ed3n: Internet) <\/em><\/figcaption><\/figure>\n\n\n\n

\u0110\u1ed1i v\u1edbi vi\u1ec7c s\u1eed d\u1ee5ng m\u00e0n h\u00ecnh OLED trong nh\u00e0, ng\u01b0\u1eddi d\u00f9ng kh\u00f4ng nh\u1ea5t thi\u1ebft ph\u1ea3i \u0111\u1eb7t \u0111\u1ed9 s\u00e1ng \u1edf m\u1ee9c t\u1ed1i \u0111a n\u1ebfu \u0111i\u1ec1u ki\u1ec7n \u00e1nh s\u00e1ng xung quanh kh\u00f4ng qu\u00e1 m\u1ea1nh. Vi\u1ec7c s\u1eed d\u1ee5ng \u0111\u1ed9 s\u00e1ng v\u1eeba \u0111\u1ee7 v\u1eeba gi\u00fap m\u00e0n h\u00ecnh ho\u1ea1t \u0111\u1ed9ng \u1ed5n \u0111\u1ecbnh h\u01a1n, v\u1eeba gi\u1ea3m m\u1ee9c ti\u00eau th\u1ee5 n\u0103ng l\u01b0\u1ee3ng. V\u1edbi n\u1ed9i dung c\u00f3 \u0111\u1ed9 s\u00e1ng cao, vi\u1ec7c \u0111\u1ec3 m\u00e0n h\u00ecnh ho\u1ea1t \u0111\u1ed9ng li\u00ean t\u1ee5c \u1edf m\u1ee9c t\u1ed1i \u0111a c\u00e0ng l\u00e0m t\u0103ng t\u1ea3i cho t\u1ea5m n\u1ec1n. V\u00ec v\u1eady, ng\u01b0\u1eddi d\u00f9ng n\u00ean \u01b0u ti\u00ean ch\u1ebf \u0111\u1ed9 \u0111i\u1ec1u ch\u1ec9nh \u0111\u1ed9 s\u00e1ng t\u1ef1 \u0111\u1ed9ng ho\u1eb7c thi\u1ebft l\u1eadp m\u1ee9c s\u00e1ng ph\u00f9 h\u1ee3p v\u1edbi m\u00f4i tr\u01b0\u1eddng.<\/p>\n\n\n\n

2. Th\u1eddi gian s\u1eed d\u1ee5ng m\u1ed7i ng\u00e0y<\/strong><\/h3>\n\n\n\n

S\u1ed1 gi\u1edd m\u00e0n h\u00ecnh ho\u1ea1t \u0111\u1ed9ng m\u1ed7i ng\u00e0y c\u0169ng \u1ea3nh h\u01b0\u1edfng \u0111\u1ebfn qu\u00e1 tr\u00ecnh xu\u1ed1ng c\u1ea5p c\u1ee7a OLED. M\u1ed9t thi\u1ebft b\u1ecb \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng li\u00ean t\u1ee5c trong nhi\u1ec1u gi\u1edd s\u1ebd c\u00f3 t\u1ed5ng th\u1eddi gian ho\u1ea1t \u0111\u1ed9ng l\u1edbn h\u01a1n, \u0111\u1ed3ng ngh\u0129a c\u00e1c \u0111i\u1ec3m \u1ea3nh ph\u1ea3i ph\u00e1t s\u00e1ng trong th\u1eddi gian d\u00e0i h\u01a1n.<\/p>\n\n\n\n

\"Tu\u1ed5i
Th\u1eddi gian s\u1eed d\u1ee5ng \u1ea3nh h\u01b0\u1edfng \u0111\u1ebfn \u0111\u1ed9 b\u1ec1n c\u1ee7a m\u00e0n h\u00ecnh OLED (Ngu\u1ed3n: Internet)   <\/em><\/figcaption><\/figure>\n\n\n\n

Tuy nhi\u00ean, th\u1eddi gian s\u1eed d\u1ee5ng kh\u00f4ng ph\u1ea3i y\u1ebfu t\u1ed1 duy nh\u1ea5t quy\u1ebft \u0111\u1ecbnh \u0111\u1ed9 b\u1ec1n. Hai m\u00e0n h\u00ecnh c\u00f9ng s\u1eed d\u1ee5ng 8 gi\u1edd m\u1ed7i ng\u00e0y nh\u01b0ng c\u00f3 th\u1ec3 c\u00f3 m\u1ee9c \u0111\u1ed9 hao m\u00f2n kh\u00e1c nhau n\u1ebfu m\u1ed9t thi\u1ebft b\u1ecb th\u01b0\u1eddng xuy\u00ean hi\u1ec3n th\u1ecb h\u00ecnh \u1ea3nh t\u0129nh \u1edf \u0111\u1ed9 s\u00e1ng cao trong khi thi\u1ebft b\u1ecb c\u00f2n l\u1ea1i hi\u1ec3n th\u1ecb n\u1ed9i dung thay \u0111\u1ed5i li\u00ean t\u1ee5c \u1edf m\u1ee9c s\u00e1ng v\u1eeba ph\u1ea3i. Do \u0111\u00f3, thay v\u00ec ch\u1ec9 quan t\u00e2m \u0111\u1ebfn t\u1ed5ng s\u1ed1 gi\u1edd s\u1eed d\u1ee5ng, ng\u01b0\u1eddi d\u00f9ng n\u00ean k\u1ebft h\u1ee3p nhi\u1ec1u bi\u1ec7n ph\u00e1p b\u1ea3o v\u1ec7 nh\u01b0 gi\u1ea3m \u0111\u1ed9 s\u00e1ng khi kh\u00f4ng c\u1ea7n thi\u1ebft, t\u1eaft m\u00e0n h\u00ecnh l\u00fac ngh\u1ec9 v\u00e0 h\u1ea1n ch\u1ebf h\u00ecnh \u1ea3nh t\u0129nh.<\/p>\n\n\n\n

3. Nhi\u1ec7t \u0111\u1ed9 v\u00e0 kh\u1ea3 n\u0103ng t\u1ea3n nhi\u1ec7t<\/strong><\/h3>\n\n\n\n

Nhi\u1ec7t \u0111\u1ed9 cao c\u00f3 th\u1ec3 \u1ea3nh h\u01b0\u1edfng x\u1ea5u \u0111\u1ebfn c\u00e1c linh ki\u1ec7n \u0111i\u1ec7n t\u1eed n\u00f3i chung v\u00e0 m\u00e0n h\u00ecnh OLED n\u00f3i ri\u00eang. Khi thi\u1ebft b\u1ecb ho\u1ea1t \u0111\u1ed9ng trong m\u00f4i tr\u01b0\u1eddng qu\u00e1 n\u00f3ng ho\u1eb7c h\u1ec7 th\u1ed1ng t\u1ea3n nhi\u1ec7t kh\u00f4ng hi\u1ec7u qu\u1ea3, nhi\u1ec7t l\u01b0\u1ee3ng t\u00edch t\u1ee5 c\u00f3 th\u1ec3 l\u00e0m t\u0103ng t\u1ed1c qu\u00e1 tr\u00ecnh l\u00e3o h\u00f3a c\u1ee7a v\u1eadt li\u1ec7u trong t\u1ea5m n\u1ec1n.<\/p>\n\n\n\n

T\u00ecnh tr\u1ea1ng n\u00e0y c\u00f3 th\u1ec3 x\u1ea3y ra khi s\u1eed d\u1ee5ng laptop trong m\u00f4i tr\u01b0\u1eddng n\u00f3ng, \u0111\u1eb7t TV s\u00e1t t\u01b0\u1eddng khi\u1ebfn kh\u00f4ng kh\u00ed kh\u00f3 l\u01b0u th\u00f4ng ho\u1eb7c s\u1eed d\u1ee5ng thi\u1ebft b\u1ecb v\u1edbi \u0111\u1ed9 s\u00e1ng cao trong th\u1eddi gian d\u00e0i. \u0110\u1ec3 h\u1ea1n ch\u1ebf \u1ea3nh h\u01b0\u1edfng c\u1ee7a nhi\u1ec7t \u0111\u1ed9, n\u00ean \u0111\u1eb7t thi\u1ebft b\u1ecb t\u1ea1i n\u01a1i th\u00f4ng tho\u00e1ng, tr\u00e1nh \u00e1nh n\u1eafng tr\u1ef1c ti\u1ebfp v\u00e0 kh\u00f4ng che k\u00edn c\u00e1c khu v\u1ef1c t\u1ea3n nhi\u1ec7t. V\u1edbi laptop OLED, vi\u1ec7c \u0111\u1ea3m b\u1ea3o h\u1ec7 th\u1ed1ng t\u1ea3n nhi\u1ec7t ho\u1ea1t \u0111\u1ed9ng t\u1ed1t c\u0169ng gi\u00fap thi\u1ebft b\u1ecb duy tr\u00ec nhi\u1ec7t \u0111\u1ed9 \u1ed5n \u0111\u1ecbnh h\u01a1n.<\/p>\n\n\n\n

4. Ch\u1ea5t l\u01b0\u1ee3ng v\u00e0 th\u1ebf h\u1ec7 t\u1ea5m n\u1ec1n OLED<\/strong><\/h3>\n\n\n\n

Kh\u00f4ng ph\u1ea3i t\u1ea5t c\u1ea3 m\u00e0n h\u00ecnh OLED \u0111\u1ec1u c\u00f3 kh\u1ea3 n\u0103ng ch\u1ecbu hao m\u00f2n gi\u1ed1ng nhau. C\u00f4ng ngh\u1ec7 OLED li\u00ean t\u1ee5c \u0111\u01b0\u1ee3c c\u1ea3i ti\u1ebfn v\u1edbi nhi\u1ec1u th\u1ebf h\u1ec7 t\u1ea5m n\u1ec1n, v\u1eadt li\u1ec7u ph\u00e1t s\u00e1ng v\u00e0 thu\u1eadt to\u00e1n \u0111i\u1ec1u khi\u1ec3n pixel kh\u00e1c nhau. <\/p>\n\n\n\n

\"Tu\u1ed5i
C\u00e1c c\u00f4ng ngh\u1ec7 OLED m\u1edbi gi\u00fap ki\u1ec3m so\u00e1t hao m\u00f2n v\u00e0 h\u1ea1n ch\u1ebf burn-in (Ngu\u1ed3n: Internet)  <\/em><\/figcaption><\/figure>\n\n\n\n

C\u00e1c m\u1eabu OLED \u0111\u1eddi m\u1edbi th\u01b0\u1eddng \u0111\u01b0\u1ee3c nh\u00e0 s\u1ea3n xu\u1ea5t t\u00edch h\u1ee3p th\u00eam nhi\u1ec1u c\u01a1 ch\u1ebf nh\u1eb1m ki\u1ec3m so\u00e1t \u0111\u1ed9 s\u00e1ng, ph\u00e2n b\u1ed5 m\u1ee9c \u0111\u1ed9 ho\u1ea1t \u0111\u1ed9ng c\u1ee7a pixel v\u00e0 h\u1ea1n ch\u1ebf hi\u1ec7n t\u01b0\u1ee3ng burn-in. V\u00ec v\u1eady, khi l\u1ef1a ch\u1ecdn thi\u1ebft b\u1ecb OLED, ng\u01b0\u1eddi d\u00f9ng n\u00ean quan t\u00e2m \u0111\u1ebfn c\u00f4ng ngh\u1ec7 t\u1ea5m n\u1ec1n, ch\u00ednh s\u00e1ch b\u1ea3o h\u00e0nh v\u00e0 c\u00e1c t\u00ednh n\u0103ng b\u1ea3o v\u1ec7 \u0111\u01b0\u1ee3c nh\u00e0 s\u1ea3n xu\u1ea5t trang b\u1ecb thay v\u00ec ch\u1ec9 nh\u00ecn v\u00e0o th\u00f4ng s\u1ed1 \u0111\u1ed9 ph\u00e2n gi\u1ea3i ho\u1eb7c \u0111\u1ed9 s\u00e1ng.<\/p>\n\n\n\n

T\u1ea1i Phong V\u0169<\/a>, ng\u01b0\u1eddi d\u00f9ng c\u00f3 th\u1ec3 tham kh\u1ea3o nhi\u1ec1u m\u1eabu m\u00e0n h\u00ecnh OLED v\u1edbi c\u00f4ng ngh\u1ec7 t\u1ea5m n\u1ec1n m\u1edbi nh\u1ea5t ch\u1eb3ng h\u1ea1n nh\u01b0: <\/p>\n\n\n\n

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III. Burn-in c\u00f3 l\u00e0m gi\u1ea3m tu\u1ed5i th\u1ecd m\u00e0n h\u00ecnh OLED kh\u00f4ng?<\/strong><\/h2>\n\n\n\n

Burn-in OLED l\u00e0 hi\u1ec7n t\u01b0\u1ee3ng m\u1ed9t khu v\u1ef1c tr\u00ean m\u00e0n h\u00ecnh b\u1ecb suy gi\u1ea3m kh\u00f4ng \u0111\u1ed3ng \u0111\u1ec1u, khi\u1ebfn d\u1ea5u v\u1ebft c\u1ee7a h\u00ecnh \u1ea3nh c\u0169 v\u1eabn c\u00f2n nh\u00ecn th\u1ea5y d\u00f9 n\u1ed9i dung \u0111\u00e3 thay \u0111\u1ed5i. T\u00ecnh tr\u1ea1ng n\u00e0y th\u01b0\u1eddng x\u1ea3y ra khi m\u1ed9t nh\u00f3m pixel ph\u1ea3i hi\u1ec3n th\u1ecb c\u00f9ng n\u1ed9i dung trong th\u1eddi gian d\u00e0i, ch\u1eb3ng h\u1ea1n logo, thanh tr\u1ea1ng th\u00e1i ho\u1eb7c giao di\u1ec7n c\u1ed1 \u0111\u1ecbnh.<\/p>\n\n\n\n

\"Tu\u1ed5i
Burn-in OLED khi\u1ebfn d\u1ea5u v\u1ebft h\u00ecnh \u1ea3nh c\u0169 l\u01b0u l\u1ea1i tr\u00ean m\u00e0n h\u00ecnh (Ngu\u1ed3n: Internet)   <\/em><\/figcaption><\/figure>\n\n\n\n

Nguy c\u01a1 burn-in cao h\u01a1n n\u1ebfu m\u00e0n h\u00ecnh th\u01b0\u1eddng xuy\u00ean hi\u1ec3n th\u1ecb n\u1ed9i dung t\u0129nh trong nhi\u1ec1u gi\u1edd. M\u1ed9t s\u1ed1 tr\u01b0\u1eddng h\u1ee3p d\u1ec5 g\u1eb7p l\u00e0 xem tivi<\/a> c\u00f3 logo c\u1ed1 \u0111\u1ecbnh, ch\u01a1i game ho\u1eb7c s\u1eed d\u1ee5ng laptop v\u1edbi thanh t\u00e1c v\u1ee5 lu\u00f4n xu\u1ea5t hi\u1ec7n. Tuy nhi\u00ean, d\u00f9ng m\u00e0n h\u00ecnh OLED \u0111\u1ec3 xem phim, ch\u01a1i game hay l\u00e0m vi\u1ec7c kh\u00f4ng \u0111\u1ed3ng ngh\u0129a ch\u1eafc ch\u1eafn s\u1ebd b\u1ecb burn-in b\u1edfi nguy c\u01a1 c\u00f2n ph\u1ee5 thu\u1ed9c v\u00e0o c\u00e1ch s\u1eed d\u1ee5ng v\u00e0 c\u00f4ng ngh\u1ec7 b\u1ea3o v\u1ec7.<\/p>\n\n\n\n

Burn-in th\u01b0\u1eddng kh\u00f3 kh\u1eafc ph\u1ee5c ho\u00e0n to\u00e0n b\u1eb1ng c\u00e1c thao t\u00e1c th\u00f4ng th\u01b0\u1eddng. Ng\u01b0\u1eddi d\u00f9ng c\u0169ng c\u1ea7n ph\u00e2n bi\u1ec7t burn-in v\u1edbi l\u01b0u \u1ea3nh t\u1ea1m th\u1eddi, b\u1edfi l\u01b0u \u1ea3nh c\u00f3 th\u1ec3 bi\u1ebfn m\u1ea5t sau khi thay \u0111\u1ed5i n\u1ed9i dung ho\u1eb7c \u0111\u1ec3 m\u00e0n h\u00ecnh ngh\u1ec9. M\u1ed9t s\u1ed1 t\u00ednh n\u0103ng l\u00e0m m\u1edbi t\u1ea5m n\u1ec1n c\u00f3 th\u1ec3 h\u1ed7 tr\u1ee3 gi\u1ea3m bi\u1ec3u hi\u1ec7n n\u00e0y nh\u01b0ng n\u1ebfu burn-in nghi\u00eam tr\u1ecdng, thay t\u1ea5m n\u1ec1n th\u01b0\u1eddng l\u00e0 gi\u1ea3i ph\u00e1p hi\u1ec7u qu\u1ea3 h\u01a1n.<\/p>\n\n\n\n

\"Tu\u1ed5i
Burn-in nghi\u00eam tr\u1ecdng c\u00f3 th\u1ec3 c\u1ea7n thay t\u1ea5m n\u1ec1n \u0111\u1ec3 kh\u1eafc ph\u1ee5c (Ngu\u1ed3n: Internet) <\/em><\/figcaption><\/figure>\n\n\n\n

\u0110\u1ec3 h\u1ea1n ch\u1ebf burn-in, m\u00e0n h\u00ecnh OLED hi\u1ec7n nay th\u01b0\u1eddng \u0111\u01b0\u1ee3c trang b\u1ecb c\u00e1c t\u00ednh n\u0103ng nh\u01b0 Pixel Shift, t\u1ef1 \u0111\u1ed9ng gi\u1ea3m \u0111\u1ed9 s\u00e1ng v\u00f9ng t\u0129nh, \u0111i\u1ec1u ch\u1ec9nh \u0111\u1ed9 s\u00e1ng logo v\u00e0 Pixel Refresh. Nh\u1eefng c\u00f4ng ngh\u1ec7 n\u00e0y gi\u00fap gi\u1ea3m hao m\u00f2n nh\u01b0ng kh\u00f4ng th\u1ec3 lo\u1ea1i b\u1ecf ho\u00e0n to\u00e0n nguy c\u01a1 burn-in. V\u00ec v\u1eady, ng\u01b0\u1eddi d\u00f9ng v\u1eabn n\u00ean h\u1ea1n ch\u1ebf n\u1ed9i dung t\u0129nh v\u00e0 s\u1eed d\u1ee5ng \u0111\u1ed9 s\u00e1ng ph\u00f9 h\u1ee3p. <\/p>\n\n\n\n

IV. D\u1ea5u hi\u1ec7u cho th\u1ea5y m\u00e0n h\u00ecnh OLED \u0111ang xu\u1ed1ng c\u1ea5p<\/strong><\/h2>\n\n\n\n

Nh\u1eadn bi\u1ebft s\u1edbm c\u00e1c d\u1ea5u hi\u1ec7u xu\u1ed1ng c\u1ea5p c\u1ee7a m\u00e0n h\u00ecnh OLED gi\u00fap b\u1ea1n k\u1ecbp th\u1eddi \u0111i\u1ec1u ch\u1ec9nh th\u00f3i quen s\u1eed d\u1ee5ng tr\u01b0\u1edbc khi t\u00ecnh tr\u1ea1ng tr\u1edf n\u00ean nghi\u00eam tr\u1ecdng h\u01a1n:<\/p>\n\n\n\n