Review on 🚚 4CH GPS 4G WiFi Vehicle Car DVR MDVR Video Recorder Kit with Remote Live View on PC Phone, 1080P HDD, JOINLGO, 4pcs 2.0MP Side Rear View IR Sony Camera, and 7-inch Monitor for Truck Bus RV Van by Keith Bradley

I'm very impressed with the video quality and the plug and play setup. This system has applications to support many functions that I will probably never use. It's expensive but with a lot of frills. Customer service was excellent, although I spoke to the seller in China our conversations were clear and to the point. These MDVR systems are the most advanced I've seen from Revain. There seems to be an unlimited number of applications for using these dashcam systems, from fleet management to individual passenger vehicle security. I have almost 20 years of experience installing home security cameras. Technology continues to improve by leaps and bounds. These systems are compatible with both PCs and Apple computers. There are apps for iPhone and Android users. I have a 4-channel system with WiFi and cellular. The cons are too few to mention as if you keep trying you will find a workaround. The 2-megapixel cameras offer a sharp and crisp 1080 resolution even on a small 7-inch monitor. The image is much sharper than my factory backup camera system on my Ram ProMaster 2500 high roof van.