Acer’s First 4K Home Projector Unveiled - Twice

Acer’s First 4K Home Projector Unveiled

Uses Texas Instruments 4K chip intended for affordable projectors
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Acer’s 4K UHD V9800 home theater projector with the TI 4K DMD (digital micromirror device) chip

Acer went to the Computex trade show in Taiwan to unveil its first 4KUltra HD projector for home theaters, planning January availability of the V9800 in the Americas.

The front lamp-based projector, whose priced wasn’t revealed, will use the Texas Instruments 4K DMD (digital micromirror device) chip unveiled at CES 2016. The chip was developed to provide high resolution and high brightness at price points designed for a broad audience. The chip is also designed to compete against native or pixel-shifting 4K liquid crystal on silicon (LCoS) chips. LCoS designs combine three 1080p-native panels with pixel-shifting technology, which shifts pixels diagonally by 0.5 pixels at a rate up to 120Hz to multiply resolution.

The V9800 will deliver native 3,840 by 2,160 resolution, UHD up-scaling, and Rec. 709 color gamut, which isn’t as wide as the P3-DCI gamut appearing in commercial digital cinemas. Rec. 709 is used on Blu-ray discs and 4K streaming services.

The projector is also said to operate at a low noise level of 20 dBA so that low-volume dialog isn’t masked by projector noise.

The V9800 also comes with sRGB mode “to guarantee consistency and high-quality contrast while eliminating deviation in color temperature during playback,” the company said. The company’s ColorPurity technology combines an RGBRGB color wheel with lamp control techniques to widen the color gamut and reduce rainbow effects, the company added.

Exact specifications, prices, and availability will vary by region. Additional details weren’t released.

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