Features: New ultra-thin 4.3 " new digital liquid crystal display, with stylish appearance; Automatic adjustment optimization of image quality; Bi-directional AV input, reversing camera is preferred, and video signal is also provided; 12-24V wide voltage power supply interface; Clearly display image in both day and night; Reverse function: Connect the camera and switch back to the automatic wake-up function automatically; The two sides are with retractable clamping grooves, with the maximum extension length of 8 cm; Parameters: Display: LCD Power cord length: about 1m/ 39.37 in Applicable to auto brand: General Motors Night Vision: Yes Video format: NTSC, PAL Display resolution: 480 x 272 Power supply: DC 12-24V Power supply: 2.5W Product size(about): 30*10*5cm/ 11.81 * 3.94 * 1.97 in Product weight: about 348g Product accessories: Display x1 Power cord x1 Instruction x1