Dreamy house PAL/NTSC 7 inch TFT LCD Digital Car Rear View Monitor
I had one of these (same, but just a different brand name) that I was using on my security system and it work good for 8 months or so, but the image started flashing randomly. I tried everything to stop the flashing, so I gave up and I bought another one and that took care of the flashing. They're inexpensive, but I hope this one holds up better than the last one.