Larger 10" Screen with Clear ImagesOur 1080P monitor with 1920*1080 resolution provides you with high-definition images. The 10-inch larger screen will show you more details, making your trip safer and happier. With the assistance of parking lines, parking becomes easily. With the dual/quad split screen, it supports up to 4 cameras, please ask us for extra cameras if you need. The size of the monitor is 9.88*6.46 inch (without bracket). Split Screen & Loop RecordingFor the dual/quad split screen monitor, you can add more cameras if you need, then you can view images of different cameras simultaneously. The system can record and save what is displayed on the screen. With loop recording, when the SD card is full, the system will automatically overwrite the previous videos. (It contains a 32GB SD card.)