Front View Camera,Backup camera,KASIONVI Universal Normal Image Car Reverse Backup Rear/Front View Camera For All Car,Black This camera can be used as backup camera,side view camera and front camera, TV system: NTSC - Power supply: DC 12V, Effective Pixels: 648x488. Waterproof IP68 Easy install and small size You can chose distance scale line or not,it completely depend on your decision.