An LED (Light-Emitting Diode) screen is an LCD screen, but instead of having a normal CCFL backlight, it uses LEDs as the source of light behind the screen. Companies label their TVs as LED, even though they're technically LCD; it can be confusing at times, but if you see an LED TV, you know it has an LCD panel. Backlit LED screens will always provide a better image than an edge-lit one. However, that isn't to say there isn't a place for edge-lit panels. Edge-lit screens are a great choice if you need a cheap TV and aren't worried about getting the best picture quality. You can get edge-lit screens in 4K, so the picture will still be pretty good. Mini-LED TVs are, in every other respect, the same as standard QLED TVs, so the same benefits apply to both: Screen sizes can be bigger, and prices can be lower than OLED TVs (for now, anyway). As A Micro LED pixel is made up of red, green, and blue subpixels. Micro LEDs can be brightened or dimmed individually or in groups and can be turned on or off rapidly. Micro LEDs closely match the performance of the OLED technology used in select TVs marketed by LG, Sony, Panasonic, and more. Micro LEDs are more expensive to make than LEDs or LED TVs are a type of flat panel display that uses LED backlighting instead of CCFLs (cold cathode fluorescent lamps). LED technology allows for a thinner television and better color reproduction. LEDs have a longer lifespan than other types of backlights, which means you'll get more years out of your before needing to replace it. Vay Tiền Nhanh Ggads.

what is tv led backlight