Maybe it works on more than one, but here's the model I read it on:
Alpine INE-Z928HD Navigation receiver at Crutchfield.com
Rear Camera Input: A proprietary rearview camera input on the rear panel is designed for use with the Alpine HCE-C117D camera (500HCC117D, sold separately). A composite video input is also available so the input can be used with almost any rearview camera (such as the 500HCEC115, sold separately). Or, you can use both camera inputs to connect front- and rear-view cameras (front-view cameras include the 500HCEC212F, sold separately). The INE-Z928HD is also compatible with Alpine's multi-view cameras (such as the 500HCEC210, sold separately). With a multi-view camera connected, you can select between a Rear, Panorama, Corner, or Ground view when backing up. The rear-view camera function also provides three on-screen guidelines to assist you when backing up your vehicle. If a rear-view camera is connected, you should also connect the unit's reverse lead wire (Orange/white) to your vehicle's back-up lamp circuit. When properly connected, the image from the rear-view camera automatically appears on the monitor when the vehicle is shifted into reverse. Automatic video switching takes approximately 0.7 seconds. Audio from your music source will continue playing, while the back-up camera is displayed.