Typically, these projectors have a LED light source with a half-life (50% brightness) of 20,000 hours at 100% brightness and 30,000 hours at 70% brightness. This is part of the new breed of Texas Instruments DLP projectors that range from 480p to 4K and from a few hundred lumens to, in this case, 2400 ANSI lumens. As such, specifications tended to meet crowd expectations. The Anker Nebula Cosmos Laser 4K was initially a successful Kickstarter crowd-funded project to produce the ultimate, smallest, 4K projector.
The Nebula Cosmos Laser 4K is the first mini-projector that is bright enough to work in a home environment – but it is even better at night or in a darkened media room.
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