Review on XTRONS 15.6 Inch Ultra-Thin FHD Car Overhead Player Roof Mounted Monitor with HDMI Port - 1080P Video & Digital TFT Screen (No DVD) by Deborah Nystrom

Good. It's actually a decent monitor. The video quality is pretty good. But there are some pros and cons. Another user who reported that the device is not reading his USB, I had the same problem, the solution was to reformat the USB to Fat32. Pros: The video quality is really good. , mov, mp4) Cons: The hidden main video input, located on the back of the device, is not HD but composite. No wired audio output. FM/IR transmitter only. I use 2 weeks. I will update if anything changes.