Features: 1. High-definition screen: It can flip and mirror various screen split display, high definition and wide viewing angle, A gauge LCD screen, clear picture quality and delicate effect. 2. Reversing priority function: In any state, the reversing screen is automatically switched when reversing, and the reversing state is restored to the original state, and the reversing automatic wake-up function is realized. 3. Protection function: The perfect accessory for the cold car with unstable supply voltage, strong anti-interference, built-in overheat and overcurrent protection. 4. Manual selection: You can manually select the get-off/reverse screen on the display. 5. Large display: 7-inch car display, with vivid color, fast reverse time, stable system and so on. Descriptions: 1. Synchronous adjustment: brightness, contrast, field sync adjustment function. 2. Safety protection: The rear view of the car is unobstructed, and the safety factor can be increased instantly. 3. Wide use: security LCD monitor, car display, reversing rear view display, hotel club display matching and other kinds of AV video display. Specifications: Model: HD7 desktop Material: TFT Screen type: TFT Working voltage: DC 9V-36V Working current: 100MA-200MA Typical power consumption: 1W-2W Power-on startup time: