{"id":20588,"date":"2026-02-10T14:07:16","date_gmt":"2026-02-10T07:07:16","guid":{"rendered":"https:\/\/ledsun.vn\/?p=20588"},"modified":"2026-04-03T14:07:45","modified_gmt":"2026-04-03T07:07:45","slug":"so-sanh-man-hinh-led-va-may-chieu","status":"publish","type":"post","link":"https:\/\/ledsun.vn\/en\/so-sanh-man-hinh-led-va-may-chieu\/","title":{"rendered":"So S\u00e1nh M\u00e0n H\u00ecnh LED V\u00e0 M\u00e1y Chi\u1ebfu: B\u00e0i To\u00e1n 5 N\u0103m Doanh Nghi\u1ec7p"},"content":{"rendered":"
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\n 5\/5 - (5 b\u00ecnh ch\u1ecdn) <\/div>\n <\/div>\n

Trong h\u01a1n 12 n\u0103m l\u00e0m ngh\u1ec1, tr\u1ef1c ti\u1ebfp t\u01b0 v\u1ea5n v\u00e0 thi c\u00f4ng M\u00e0n h\u00ecnh LED<\/strong><\/a> cho h\u00e0ng tr\u0103m ph\u00f2ng h\u1ecdp doanh nghi\u1ec7p l\u1edbn nh\u1ecf, t\u00f4i nh\u1eadn ra m\u1ed9t s\u1ef1 th\u1eadt kh\u00e1 th\u00fa v\u1ecb v\u1ec1 c\u00e2u h\u1ecfi t\u00f4i nh\u1eadn \u0111\u01b0\u1ee3c nhi\u1ec1u nh\u1ea5t t\u1eeb c\u00e1c Gi\u00e1m \u0111\u1ed1c v\u00e0 Tr\u01b0\u1edfng ph\u00f2ng mua h\u00e0ng kh\u00f4ng h\u1ec1 n\u1eb1m \u1edf th\u00f4ng s\u1ed1 k\u1ef9 thu\u1eadt, m\u00e0 lu\u00f4n xoay quanh b\u00e0i to\u00e1n kinh t\u1ebf.<\/p>\n

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\r\n \u201cAnh C\u01b0\u1eddng \u01a1i, s\u1ebfp b\u00ean em \u0111ang ph\u00e2n v\u00e2n qu\u00e1. B\u00e1o gi\u00e1 m\u00e0n h\u00ecnh LED P3 cho ph\u00f2ng h\u1ecdp<\/strong> h\u1ebft g\u1ea7n 150 tri\u1ec7u, trong khi mua m\u1ed9t m\u00e1y chi\u1ebfu x\u1ecbn c\u1ee7a Sony hay Panasonic ch\u1ec9 t\u1ea7m 40\u201350 tri\u1ec7u. Anh cho em m\u1ed9t l\u00fd do \u0111\u1ee7 thuy\u1ebft ph\u1ee5c \u0111\u1ec3 s\u1ebfp k\u00fd duy\u1ec7t chi m\u00e0n h\u00ecnh LED<\/a><\/strong> \u0111i?\u201d <\/div>\r\n