Welcome to our shop! Introducing our Video Switcher, designed to enhance your driving experience with multiple camera views. This switcher features a 4-channel video input, allowing you to connect left view, right view, rear view, and front view cameras. Each group of video input also comes with a DC+12V power supply for the cameras. The output of this switcher shares a video channel and includes a power cord that triggers the screen. It is equipped with a power supply protection circuit to ensure the safety of both the camera and the vehicle circuit. With its wireless remote control and single-chip intelligent circuit detection, this switcher offers precise control, stable performance, and high reliability. It supports various car decoders, allowing you to add multi-channel cameras and additional video inputs. By using DVD or car monitors, you can easily eliminate blind spots in your vehicle. One of the key features of this switcher is its ability to detect the left and right steering and reversing of the car, automatically switching to the corresponding video channel. When exiting the reversing state, the video source switches to display the front view for 7 seconds (this function can be selected according to the situation), and then returns to the default video output off state. Made from ABS material, this switcher is durable and reliable. It has a wide voltage power supply input of DC8V-16V, with a larger truck power supply of DC24V-12V. The wireless remote control is powered by a CR2025 battery (included) with a capacity of 170mAh. The converter size is approximately 80 x 40 x 20mm, and the wireless remote control size is approximately 40 x 10mm. Installation is simple with the following wiring instructions: 1. Connect the blue wire to the reversing light for trigger control. 2. Connect the white wire to the left flashing light for trigger control. 3. Connect the green wire to the right flashing light for trigger control. 4. The red and black wires are +12V power input wires. 5. The remote control features different buttons for mode switch, rear view, right view, left view, and front view. For your convenience, this switcher can be controlled either through the automatic electronic line or via the included remote control. The remote control also allows you to set different modes and perform code matching. We are committed to your satisfaction as our top priority. If you encounter any product problems after receiving the goods, such as damage or incorrect quantity of goods, please contact the seller immediately. We strive to provide you with satisfactory after-sales service. Thank you for choosing our Video Switcher!