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Sony A7S full-frame camera packs 4K video

Sony A7S full-frame camera packs 4K video

Sony has revealed the Alpha A7S, capable of 4K video and delivering a vast ISO range of 50 to 409,600. Billed the world's first full-frame sensor camera that's capable of full pixel read-out - without any pixel binning process - for movie and 4K HDMI video output, the A7S joins the Alpha A7 and A7S as a compact, interchangeable-lens alternative to bulky DSLRs and video cameras.

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DisplayLink DL-5500 to support 4K video via USB 3.0 connection

DisplayLink DL-5500 to support 4K video via USB 3.0 connection

A few years ago if you wanted to run multiple monitors, you needed a video card with multiple outputs or multiple video cards in your PC. DisplayLink came along and offered a way to connect an additional monitor to your machine using a USB port. With the faster USB 3.0 ports common on PCs today, DisplayPort has been upping its resolution and performance.

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Project CARS gameplay hands-on: 4K surround with Origin and GTX Titan

Project CARS gameplay hands-on: 4K surround with Origin and GTX Titan

This week NVIDIA has a gigantic Origin Genesis gaming PC customized to high heaven, sitting out front of their booth at CES 2014 with Project CARS on three 4K displays. With three NVIDIA GeForce GTX Titan graphics cards hooked up to a 4K surround system like we’ve got here, the highest-end abilities of the game Project CARS is made readily apparent. This combination allows Project CARS to reach its full potential, exactly the aim this team aims to present.

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