HDZero Quad Viewer

This is an amazing addition to our local MultiGP races. All the pilots loved having a way to spectate together. Only drawback was that it killed a lipo that was powering it. No low voltage alarm. If you power it with a lipo make sure to add a buzzer or keep a close eye on the input voltage so you don't kill a battery.

This does what you would expect it to and boy, can this thing get BRIGHT and is viewable in a bright outdoor environment. Easy to change any of the four monitors or zoom in to one. Easy to record to SD card and has 720p full-size HDMI out.