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Wii U emulator can now upgrade game graphics to 4K

The Nintendo Wii U isn't exactly the most powerful game console on the market. A small subsection of Wii U games run natively at 1080p, but the vast majority are rendered at 720p before being upscaled to 1080p. The console…

YouTube announces support for 4K live streaming

YouTube originally enabled 4K video support back in 2010 and content creators have been growing the service’s library ever since. Now the company is flipping the switch on 4K video for live streams as well, and one of the first…