By only lighting the areas of the screen that need it, the contrast ratio skyrockets. Here you can see an actual image of what a full-array local-dimming LED looks like, when the LCD portion isn't creating an image. The full local-dimming aspect means the TV is able to dim zones behind the dark areas of the screen in fairly specific areas to make the image really pop, drastically increasing the apparent contrast ratio. Like the "direct-lit" TVs, these have their LEDs behind the screen (the image above for direct-lit works as a visual aid for this type as well). This is the ultimate LED LCD, offering performance that rivals the better plasmas. Uniformity is generally better than edge-lit displays, but because there's no local dimming at all, the native contrast ratio is limited to the LCD panel itself (which is typically much lower than the native contrast of a plasma TV). The least expensive LED LCDs use this method, as do most of Sharp's ultra-massive LED LCDs. They work instead as a uniform backlight, like most CCFL LCDs. The LEDs are arrayed on the back of the TV, facing you, but there is no processing to dim them individually. Nearly all "backlit" LED LCDs use this method. (for example, a link back to their website).If this were a real image of a direct-lit LED LCD, there would be far fewer individual LEDs. The license to see if the designer is requesting attribution This icon can be used for both Personal &Ĭommercial purposes and projects, but please check Converting it to an ICO, JPEG or WebP image format or file type should also be pretty simple (we hope to add that feature to Iconduck soon). If you need this icon available in another format, it should be pretty straight forward to download it as an SVG image file, and then import it into apps like Canva, Easil, Pablo or Visme. It's part of the icon set " Simple Minimalist Icons", which has 659 icons in it. This open source icon is named "flat screen tv" It's available to be downloaded in SVG and PNG formats (available in 256, 512, 10 PNG sizes).
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