The M1 Max projector's light source is rated for 500 LED lumens, so you'll need low ambient light if you want to create a virtual window with tropical views Before we dive in further, there are a ...

8849 Tank 4 offers a large 11,600mAh battery ... DLP projector. It supports laser-assisted auto-focus up to 4 meters, micro-laser ranging, night vision camera, and an RGB camping light.