Brand new Hindsight 20/20 sonar camera integrated unit (rearview back up camera system) model HCS-700D. These boxes were opened to inspect all items and insure they are complete. This model is made for big and large vehicles. Full schematics and specifications as well as manuals and product orientation is on the Hindsight 20-20 website. The integrated System provides both the value of the Camera System and the Rear Obstacle Detection features all in One System. The Monitor provides a Visual Confirmation of the Object, Person, & Distance within the Rear Obstacle Detection Zone. The integrated System Augments the Weaknesses of both the Camera Systems And Rear Obstacle Detection Systems. 7 WIDE TFT LCD Monitor. 3 Channel camera input. 2 Channel sonar input (for rear detection). 6 Step Detection Distance Indication. Normal on screen with switch. Mute Feature and Auto Reset Volume. Reverse activates the SONAR & CAMERA SYSTEM. Select s/w illumination when ACC ON. SONAR and CAMERA Self Diagnosis. The item “Hindsight 20/20 HCS-700 Sonar Camera/Obstacle Detection Rear View Camera System” is in sale since Monday, May 08, 2017. This item is in the category “Consumer Electronics\Vehicle Electronics & GPS\Car Video\Rear View Monitors/Cams & Kits”. The seller is “onlinecapital” and is located in Salem, Oregon. This item can be shipped to United States.