7026 Headrest Entertainment System its dual headrests with its own 7 inches LCD display in 800 x 480 resolutions for exceptional picture clarity. There are 2 AV inputs. AV1 connects to car DVD, VCR and other video equipment and AV2 to car backup camera. Scenes will cut to rear view camera automatically while you're backing the car and change back to the original scene after that. Customized design to fit and match the factory headrest color and material.