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LG OLED TV's perfect blacks, which no other display can match, create the same effect, giving the screen an infinite contrast ratio.
74 inches on the diagonal, supports full high-definition content (1920 x 1080) and provides increased contrast ratios.
The result is panels that offer a device-level contrast ratio of 100,000:1 or higher.
The DLA-HD1, introduced In January 2007, also broke fresh new ground with the then industry highest[2] native contrast ratio of 15,000:1 without an iris mechanism, and earned a well-deserved reputation in the front projection community for top performance.
Despite consumer bias for higher resolution, DLP is far superior when it comes to contrast ratio and color saturation of picture quality, meaning that DLP projectors with half the resolution of LCOS projectors deliver a better picture.
Noting that a higher contrast ratio signifies a better display capability of ''blackness,'' Sharp said it will commercialize the new monitor for professional use such as in television broadcasting in fiscal 2006 through March 2007.
To guarantee maximum enjoyment of the scenes it projects, this Panasonic LCD TV offers image resolution of 640 x 480 pixels, a 700:1 contrast ratio and 500 cd/m2 brightness.
The L403W model also has a response time of 22ms, brightness of 500 candles and a contrast ratio of 600:1.
The displays achieve excellent visibility in any lighting situation, while offering a wide viewing angle, high contrast ratio, and superior color reproduction.
Contrast ratio: Contrast ratio measures luminosity, or difference in brightness between the brightest white and the darkest black a TV is capable of producing simultaneously at any given moment.
The new chipset is reported to deliver 30% or more increase in native contrast ratio depending upon the application.
The PR 3010 projector delivers 2500 lumens; the PR3020 ($999) also provides 2500 lumens with a 2000:1 contrast ratio.