{"id":194207,"date":"2026-06-12T23:08:59","date_gmt":"2026-06-12T16:08:59","guid":{"rendered":"https:\/\/shopee.vn\/blog\/?p=194207"},"modified":"2026-06-12T23:10:20","modified_gmt":"2026-06-12T16:10:20","slug":"qled-va-oled-cai-nao-tot-hon","status":"publish","type":"post","link":"https:\/\/shopee.vn\/blog\/qled-va-oled-cai-nao-tot-hon\/","title":{"rendered":"QLED v\u00e0 OLED c\u00e1i n\u00e0o t\u1ed1t h\u01a1n \u0111\u1ec3 xem b\u00f3ng \u0111\u00e1"},"content":{"rendered":"\n

QLED v\u00e0 OLED c\u00e1i n\u00e0o t\u1ed1t h\u01a1n<\/strong><\/a> l\u00e0 c\u00e2u h\u1ecfi \u0111\u01b0\u1ee3c r\u1ea5t nhi\u1ec1u ng\u01b0\u1eddi quan t\u00e2m khi t\u00ecm mua tivi cho gia \u0111\u00ecnh. C\u1ea3 hai \u0111\u1ec1u l\u00e0 nh\u1eefng c\u00f4ng ngh\u1ec7 m\u00e0n h\u00ecnh hi\u1ec7n \u0111\u1ea1i v\u1edbi kh\u1ea3 n\u0103ng hi\u1ec3n th\u1ecb s\u1eafc n\u00e9t, m\u00e0u s\u1eafc s\u1ed1ng \u0111\u1ed9ng v\u00e0 nhi\u1ec1u t\u00ednh n\u0103ng th\u00f4ng minh. Tuy nhi\u00ean, m\u1ed7i c\u00f4ng ngh\u1ec7 l\u1ea1i c\u00f3 nh\u1eefng \u01b0u \u0111i\u1ec3m ri\u00eang v\u1ec1 \u0111\u1ed9 s\u00e1ng, \u0111\u1ed9 t\u01b0\u01a1ng ph\u1ea3n, tu\u1ed5i th\u1ecd, gi\u00e1 b\u00e1n c\u0169ng nh\u01b0 tr\u1ea3i nghi\u1ec7m gi\u1ea3i tr\u00ed th\u1ef1c t\u1ebf. Shopee Blog s\u1ebd gi\u00fap b\u1ea1n ph\u00e2n t\u00edch chi ti\u1ebft t\u1eebng ti\u00eau ch\u00ed \u0111\u1ec3 d\u1ec5 d\u00e0ng \u0111\u01b0a ra l\u1ef1a ch\u1ecdn ph\u00f9 h\u1ee3p c\u1ee7a m\u00ecnh nh\u00e9!<\/strong><\/p>\n\n\n\n

Tivi OLED v\u00e0 QLED kh\u00e1c nhau nh\u01b0 th\u1ebf n\u00e0o?<\/strong><\/h2>\n\n\n\n

Tr\u01b0\u1edbc khi t\u00ecm hi\u1ec3u qled v\u00e0 oled c\u00e1i n\u00e0o t\u1ed1t h\u01a1n, b\u1ea1n c\u1ea7n hi\u1ec3u nguy\u00ean l\u00fd ho\u1ea1t \u0111\u1ed9ng c\u1ee7a t\u1eebng c\u00f4ng ngh\u1ec7 m\u00e0n h\u00ecnh.<\/p>\n\n\n\n

Tivi OLED l\u00e0 g\u00ec?<\/strong><\/h3>\n\n\n\n

OLED (Organic Light Emitting Diode) l\u00e0 c\u00f4ng ngh\u1ec7 s\u1eed d\u1ee5ng c\u00e1c \u0111i\u1ec3m \u1ea3nh h\u1eefu c\u01a1 c\u00f3 kh\u1ea3 n\u0103ng t\u1ef1 ph\u00e1t s\u00e1ng khi c\u00f3 d\u00f2ng \u0111i\u1ec7n ch\u1ea1y qua. <\/strong>M\u1ed7i pixel ho\u1ea1t \u0111\u1ed9ng \u0111\u1ed9c l\u1eadp n\u00ean c\u00f3 th\u1ec3 t\u1ef1 b\u1eadt ho\u1eb7c t\u1eaft ho\u00e0n to\u00e0n m\u00e0 kh\u00f4ng c\u1ea7n h\u1ec7 th\u1ed1ng \u0111\u00e8n n\u1ec1n ph\u00eda sau. Nh\u1edd \u0111\u1eb7c \u0111i\u1ec3m n\u00e0y, tivi OLED c\u00f3 kh\u1ea3 n\u0103ng t\u00e1i t\u1ea1o m\u00e0u \u0111en s\u00e2u, \u0111\u1ed9 t\u01b0\u01a1ng ph\u1ea3n r\u1ea5t cao v\u00e0 mang l\u1ea1i h\u00ecnh \u1ea3nh ch\u00e2n th\u1ef1c trong nhi\u1ec1u \u0111i\u1ec1u ki\u1ec7n \u00e1nh s\u00e1ng kh\u00e1c nhau.<\/p>\n\n\n

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\"Tivi
Tivi OLED l\u00e0 g\u00ec? (Ngu\u1ed3n: New Africa\/adobe.stock.com)<\/figcaption><\/figure><\/div>\n\n\n

Tivi QLED l\u00e0 g\u00ec?<\/strong><\/h3>\n\n\n\n

QLED (Quantum Dot LED) l\u00e0 c\u00f4ng ngh\u1ec7 m\u00e0n h\u00ecnh s\u1eed d\u1ee5ng l\u1edbp ch\u1ea5m l\u01b0\u1ee3ng t\u1eed Quantum Dot k\u1ebft h\u1ee3p v\u1edbi h\u1ec7 th\u1ed1ng \u0111\u00e8n n\u1ec1n LED. <\/strong>C\u00e1c ch\u1ea5m l\u01b0\u1ee3ng t\u1eed gi\u00fap c\u1ea3i thi\u1ec7n \u0111\u1ed9 s\u00e1ng, m\u1edf r\u1ed9ng d\u1ea3i m\u00e0u v\u00e0 t\u0103ng kh\u1ea3 n\u0103ng hi\u1ec3n th\u1ecb h\u00ecnh \u1ea3nh. Kh\u00e1c v\u1edbi OLED, QLED v\u1eabn c\u1ea7n \u0111\u00e8n n\u1ec1n \u0111\u1ec3 ho\u1ea1t \u0111\u1ed9ng n\u00ean kh\u1ea3 n\u0103ng ki\u1ec3m so\u00e1t v\u00f9ng t\u1ed1i kh\u00f4ng ho\u00e0n to\u00e0n tuy\u1ec7t \u0111\u1ed1i.<\/p>\n\n\n

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\"Tivi
Tivi QLED l\u00e0 g\u00ec? (Ngu\u1ed3n: Cloudy\/adobe.stock.com)<\/figcaption><\/figure><\/div>\n\n\n

So s\u00e1nh m\u00e0n h\u00ecnh OLED V\u00c0 QLED<\/strong><\/h2>\n\n\n\n

Nhi\u1ec1u ng\u01b0\u1eddi d\u00f9ng th\u01b0\u1eddng b\u0103n kho\u0103n tivi OLED v\u00e0 QLED kh\u00e1c nhau nh\u01b0 th\u1ebf n\u00e0o<\/strong> khi t\u00ecm hi\u1ec3u tr\u01b0\u1edbc khi mua. \u0110i\u1ec3m kh\u00e1c bi\u1ec7t l\u1edbn nh\u1ea5t n\u1eb1m \u1edf c\u01a1 ch\u1ebf hi\u1ec3n th\u1ecb h\u00ecnh \u1ea3nh.<\/p>\n\n\n\n

OLED s\u1eed d\u1ee5ng c\u00e1c \u0111i\u1ec3m \u1ea3nh t\u1ef1 ph\u00e1t s\u00e1ng n\u00ean c\u00f3 th\u1ec3 t\u1ea1o ra m\u00e0u \u0111en g\u1ea7n nh\u01b0 tuy\u1ec7t \u0111\u1ed1i. Trong khi \u0111\u00f3, QLED v\u1eabn c\u1ea7n h\u1ec7 th\u1ed1ng \u0111\u00e8n n\u1ec1n ph\u00eda sau k\u1ebft h\u1ee3p l\u1edbp ch\u1ea5m l\u01b0\u1ee3ng t\u1eed \u0111\u1ec3 hi\u1ec3n th\u1ecb h\u00ecnh \u1ea3nh. S\u1ef1 kh\u00e1c bi\u1ec7t n\u00e0y t\u1ea1o n\u00ean nh\u1eefng \u01b0u th\u1ebf ri\u00eang v\u1ec1 \u0111\u1ed9 s\u00e1ng, \u0111\u1ed9 t\u01b0\u01a1ng ph\u1ea3n, g\u00f3c nh\u00ecn v\u00e0 tu\u1ed5i th\u1ecd c\u1ee7a t\u1eebng d\u00f2ng tivi.<\/p>\n\n\n

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\"Tivi
Tivi OLED v\u00e0 QLED kh\u00e1c nhau nh\u01b0 th\u1ebf n\u00e0o? (Ngu\u1ed3n: M-Production\/adobe.stock.com)<\/figcaption><\/figure><\/div>\n\n\n

So s\u00e1nh c\u00f4ng ngh\u1ec7 OLED v\u00e0 QLED chi ti\u1ebft<\/strong><\/h2>\n\n\n\n

\u0110\u1ec3 c\u00f3 c\u00e1i nh\u00ecn t\u1ed5ng quan h\u01a1n v\u1ec1 hai c\u00f4ng ngh\u1ec7 n\u00e0y, h\u00e3y tham kh\u1ea3o b\u1ea3ng so s\u00e1nh c\u00f4ng ngh\u1ec7 OLED v\u00e0 QLED<\/strong> d\u01b0\u1edbi \u0111\u00e2y.<\/p>\n\n\n\n

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Ti\u00eau ch\u00ed<\/strong><\/th>OLED<\/strong><\/th>QLED<\/strong><\/th><\/tr><\/thead>
C\u00f4ng ngh\u1ec7 hi\u1ec3n th\u1ecb<\/strong><\/td>Pixel t\u1ef1 ph\u00e1t s\u00e1ng<\/td>\u0110\u00e8n n\u1ec1n LED k\u1ebft h\u1ee3p Quantum Dot<\/td><\/tr>
\u0110\u1ed9 s\u00e1ng<\/strong><\/td>T\u1ed1t<\/td>Cao h\u01a1n, ph\u00f9 h\u1ee3p kh\u00f4ng gian s\u00e1ng<\/td><\/tr>
\u0110\u1ed9 t\u01b0\u01a1ng ph\u1ea3n<\/strong><\/td>R\u1ea5t cao<\/td>Cao<\/td><\/tr>
M\u00e0u \u0111en s\u00e2u<\/strong><\/td>G\u1ea7n nh\u01b0 tuy\u1ec7t \u0111\u1ed1i<\/td>T\u1ed1t nh\u01b0ng ch\u01b0a \u0111\u1ea1t m\u1ee9c OLED<\/td><\/tr>
M\u00e0u s\u1eafc<\/strong><\/td>T\u1ef1 nhi\u00ean, ch\u00ednh x\u00e1c<\/td>R\u1ef1c r\u1ee1, n\u1ed5i b\u1eadt<\/td><\/tr>
G\u00f3c nh\u00ecn<\/strong><\/td>R\u1ed9ng, \u00edt thay \u0111\u1ed5i ch\u1ea5t l\u01b0\u1ee3ng h\u00ecnh \u1ea3nh<\/td>T\u1ed1t nh\u01b0ng c\u00f3 th\u1ec3 gi\u1ea3m ch\u1ea5t l\u01b0\u1ee3ng \u1edf g\u00f3c nghi\u00eang l\u1edbn<\/td><\/tr>
\u0110\u1ed9 \u0111\u1ed3ng \u0111\u1ec1u h\u00ecnh \u1ea3nh<\/strong><\/td>R\u1ea5t t\u1ed1t<\/td>T\u1ed1t<\/td><\/tr>
Kh\u1ea3 n\u0103ng ti\u1ebft ki\u1ec7m \u0111i\u1ec7n<\/strong><\/td>Hi\u1ec7u qu\u1ea3 trong nhi\u1ec1u n\u1ed9i dung c\u00f3 v\u00f9ng t\u1ed1i<\/td>Ti\u00eau th\u1ee5 \u0111i\u1ec7n \u1ed5n \u0111\u1ecbnh<\/td><\/tr>
\u0110\u1ed9 m\u1ecfng thi\u1ebft k\u1ebf<\/strong><\/td>Si\u00eau m\u1ecfng<\/td>M\u1ecfng nh\u01b0ng d\u00e0y h\u01a1n OLED<\/td><\/tr>
Hi\u1ec7n t\u01b0\u1ee3ng l\u01b0u \u1ea3nh<\/strong><\/td>C\u00f3 th\u1ec3 x\u1ea3y ra trong m\u1ed9t s\u1ed1 tr\u01b0\u1eddng h\u1ee3p hi\u1ebfm<\/td>G\u1ea7n nh\u01b0 kh\u00f4ng<\/td><\/tr>
\u0110\u1ed9 b\u1ec1n l\u00e2u d\u00e0i<\/strong><\/td>Cao<\/td>Cao v\u00e0 \u1ed5n \u0111\u1ecbnh<\/td><\/tr>
Gi\u00e1 b\u00e1n<\/strong><\/td>Th\u01b0\u1eddng cao h\u01a1n<\/td>\u0110a d\u1ea1ng ph\u00e2n kh\u00fac gi\u00e1<\/td><\/tr><\/tbody><\/table><\/figure>\n<\/div><\/div>\n\n\n\n

So s\u00e1nh m\u00e0n h\u00ecnh tivi OLED v\u00e0 QLED trong tr\u1ea3i nghi\u1ec7m th\u1ef1c t\u1ebf<\/strong><\/h2>\n\n\n\n

Khi so s\u00e1nh m\u00e0n h\u00ecnh tivi OLED v\u00e0 QLED<\/strong> trong qu\u00e1 tr\u00ecnh s\u1eed d\u1ee5ng h\u1eb1ng ng\u00e0y, m\u1ed7i c\u00f4ng ngh\u1ec7 s\u1ebd ph\u00f9 h\u1ee3p v\u1edbi nh\u1eefng nhu c\u1ea7u kh\u00e1c nhau.<\/p>\n\n\n\n