LED TVs are LCD TVs, but are branded differently. That's because, instead of a more traditional lighting element, LED TVs are backlit by LEDs (Light Emitting Diodes). Compared to regular light bulbs, LEDs tend to be brighter, more compact, and longer-lasting. In addition to that, LEDs are more energy-efficient. Good value: Full-array is better for local dimming. As for the uniformity of the screen, it depends on the implementation. Some edge-lit TVs have more uniform blacks than some full-array TVs. Another thing that we check for, but doesn't affect our scoring, is seeing what backlight type the LED TV uses. One of the most popular trends in entertainment lighting is backlighting your TV. This creates an inviting ambiance that's perfect for relaxing after work or hosting family movie night. Some of Backlight failure in TVs can be caused by power surges, defective LED bulbs or driver boards, failed power inverters, faulty powerboards, physical damage, and water damage. While TV backlights can be replaced, it's recommended to have the replacement done by a professional unless you are experienced in TV repair. Vay Tiền Nhanh Chỉ Cần Cmnd Nợ Xấu.

what is tv led backlight