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Nebula's new X1 4K portable projector is liquid cooled
Nebula's new flagship portable projector is liquid-cooled for quieter operation.
The X1 is a triple-laser unit promising 4K UHD, Dolby Vision video with 3,500 ANSI lumens that should easily fill a 300-inch screen. Liquid cooling is commonplace on higher end wired projectors, and Nebula says that its inclusion here enables it to get the fan noise down to 26 dB. That may or may not be a good thing depending on the talent levels of your friends given you can also buy a pair of wireless karaoke microphones with a rated battery life of 40 hours.
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