The price comes from the shop and can change. Check price, size and delivery on the shop's page before you order.
Two inputs are both video inputs, the white one for reversing camera, and the yellow one for other video equipment input, such as DVD video input. As the unit can only display one video input at a time. Since the reversing camera is connected to your car’s reversing light power cable, when you reverse the car, the reversing camera will be powered on, and the monitor will display the white video input whose signal comes from the reversing camera.
