JVC new HDTV LCD technology with improved motion detection

May
21

New 120Hz refresh rate and five times improved motion detection to appear in new JVC LCD TV models released in September.

Watching high-definition TV on an LCD screen is about to get better thanks to a new technology about to debut in upcoming models from JVC.

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The new technology called Clear Motion Drive II will appear in two new high-definition LCD TVs due for release next fall. The new technology has been specifically designed for high-definition 1920×1080-pixel displays and offers a fivefold improvement in motion detection.

The new technology will feature in JVC’s upcoming High Speed 2 series of LCD TVs due for release in the US in September and uses double framing and motion interpolation to help reduce the blurring of moving images.

The original CMD engine was built around 720p (720-TV lines, progressive) video using only horizontal motion. The second generation detects moving images based on 8,000 pixels in a frame to work out each pixel from one frame to the next. This procedure is then carried out on every pixel in the frame to help produce smooth motion video with less flicker.

JVC measures the performance of CMD II by what’s called the motion picture response time or MPRT and according to its own studies, it can achieve better results with an 8ms-response time LCD panel running at 120Hz than is possible if you could get a panel with a 0ms-response time running at 60Hz.

JVC will launch its new High Speed 2 line this fall, comprised of three sets featuring Clear Motion Drive II – the 47-inch LT-47X898, the 42-inch LT-42X898 and the 37-inch LT-37X898. Each will offer three HDMI (1.3) compatible inputs.

No pricing details have been released at this stage.

Source Jvc, Via techlogg

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