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50–200 cd/m 2 [1] 100–1500 cd/m 2 [9] often significantly varying based on average picture level [10] Color depth: Unlimited [11] 6- to 10-bit per subpixel panels; [12] smaller dot pitch, better detail [13] 6- to 8-bit per subpixel panels 8- to 10-bit per subpixel, with some HDR models capable of 12-bit per subpixel. [14] Response time
A 140 cm (56 in) DLP rear-projection TV Large-screen television technology (colloquially big-screen TV) developed rapidly in the late 1990s and 2000s.Prior to the development of thin-screen technologies, rear-projection television was standard for larger displays, and jumbotron, a non-projection video display technology, was used at stadiums and concerts.
Some TVs use as much electricity as a refrigerator, one of the home's biggest energy hogs. Yet big-screen TVs come in energy-efficient models at prices comparable to the electricity-gobbling beasts.
Find the optimal distance for a given screen. Example: for a 4K UHD screen 140 cm high (112 inches diagonal), the optimal distance is 140 × 1.6 = 224 cm. Find the right screen size. Example: for a 1080 HDTV used at a distance of 250 cm, you need to find a screen whose height is close to 250 / 3.2 = 78 cm (63 inches diagonally).
It's a great size for spare bedrooms, playrooms and kitchens. $80 at Amazon. onn. 43” Class FHD (1080P) LED Roku Smart TV (100133209) ... Amazon Fire TV 50-inch 4-Series 4K UHD Smart TV. $289 ...
Size Resolution Light source Contrast HDMI Notes References 32R433B 32" 720p 40R483B 40" 1080p: 40W600B 40W605B 40" 1080p: Edge LED 48W600B 48W605B 48" 1080p: Edge LED 60W605B 60" 1080p: Edge LED 60W630B 60" 1080p: 32W705B 32" 1080p: Edge LED 42W705B 42" 1080p: Edge LED 50W705B 50" 1080p: Edge LED 50W800B 50" 1080p: 55W800B 55" 1080p: 42W829B ...
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