Review on 📺 7 Inch Touch Screen 5 in 1 CCTV Tester with IP Camera Support up to 4K Resolution & 720P/1080P/3.0mp/4.0mp/5.0 Megapixel AHD, TVI, CVI & CVBS Analog Camera, featuring Keyboard, IP Discovery, WiFi and APP Compatibility by Mat Thompson

This monitor is the largest I've ever owned and has many features, some of which I haven't yet mastered. The design is well put together and is a solid electronic piece. The battery is just great, it charges within hours for most of the week after multiple uses with 1/3 of the battery still usable. It lasts a very long time even if you use it to power POE cameras. I need to use my included tech support that came with my 3yr. Warranty. There are features I need help with and I'm sure I'll get it if I give them a call. Thanks for a great product. Here are some photos of my latest work testing each cable before connecting it to the dash cam and checking the night vision for the owner. He's really very happy.