📷 BOYO VTM4000 - 4-Inch TFT-LCD Rear View Camera Display Review

I recently purchased a rear monitor for my RV safety needs. This product fell short of expectations. As a result of my tests, I determined that the image quality was poor and barely visible during daytime driving. Its installation process was complex for an automotive product. The only positive was its small size. However, that is not enough to outweigh the cons. I will be seeking a better option for my RV safety and security needs.

Bad quality, bad picture. Since the first time I installed it, it doesn't work properly. It is impossible to keep a good picture. Either too dark, too bright, or the image is blurry. I'm trying to make adjustments but it doesn't solve the problem. I advise against buying from this Chinese company.

I used a VTM4000 display with a Boyo VTL375HD rear camera. Together they create an outstanding picture. The monitor has an excellent suction cup mount. It sticks well to the window and I doubt it will fall off on its own. There is an optional disc that can be attached to the dash using the self-adhesive foam tape provided. The suction cup is then attached to this smooth plastic disk. The monitor has brightness and contrast settings that can be accessed via 3 small buttons on the back. There is…