#Backlit led panel light tv

What is Edge-Lit?Īn edge-lit TV has an LED array around the outer edge of the screen.

Similarly, you may be able to notice if both screen types are right next to each other. But visual enthusiasts can spot which one is which. If you look at a screen, you may not notice the difference at first. The difference between edge-lit and backlit is how a monitor or TV screen is lit up. In edge-lit screens with forward-facing LEDs, a small mirror is used to redirect the light guide. Edge-lit screens sometimes have the LEDs facing inwards toward the center of the TV, but they can also face forward. A gap, usually a couple of inches deep, separates the LCD panel from the lights to prevent bright spots. But a backlit screen has LEDs spaced a couple of inches apart and are usually glued to the housing. Modern TVs and monitors use LED lights to illuminate an LCD screen. But the light guide is specifically designed to take the light from the edge and distribute it to the entire backside of the screen. This piece of acrylic is used in addition to the reflector and diffuser sheets which help create an even light on both backlit and edge-lit. To fix this and evenly light the screen, manufacturers add a light guide or dispersion panel to the backside of the screen. While the lights are evenly distributed around the perimeter, this would leave a dark spot in the middle of the panel where the light is the farthest away. However, an edge-lit TV has lights only around the outer edge. This means the entire backside gets evenly lit since the lights are situated evenly. On a backlit TV, the LEDs (or a fluorescent panel) are situated directly behind the display panel. Let’s take a look at some of the differences and similarities between edge-lit and backlit illumination. Backlit: Side-By-Side ComparisonĮdge-Lit vs. So let’s take an in-depth look at each option and see which is the best. There are also new lighting technologies like OLED, where the LEDs in the display are bright enough not to need extra lighting. In contrast, a backlit TV has an LED array behind the entire panel to light it evenly. However, newer LED technology now makes it possible to light a screen in various ways.Īn edge-lit display has lights around its edge and uses a diffuser to disperse the light. Older LCD TVs and monitors used large fluorescent panels that lit up the entire backside of the display. Both technologies rely on a lighting source to brighten the LCD panel. Alternative colour temperatures available(1-CCT and 3-CCT adjustable).Edge-lit and backlit are two of the most common ways to illuminate a TV or computer monitor. With an integrated iron plate and offer great thermal management. As a direct lighting product with high lumen efficiency, it adopts optical lens to offer a uniform light effect, no yellowing problem.

#Backlit led panel light full

Compared with side lighting LED panel light, It makes full use of all light and is more cost effective.

If you are looking for the most economical panel light to replace your existing fluorescent ceiling light, this stylish and top-quality 600×600 backlight led panel is a good lighting idea! Currently LED backlight panel lights to fit the following ceiling grids:600 x 600, 600 x 1200.