The Aerpro APV2CAM Camera Switching Unit can control both a front and rear-view camera. The switching unit outputs the image from the rear view camera when reverse gear is engaged and automatically switches to the front view camera image which stays on for 10 seconds when reverse gear is disengaged. The switching unit has a front view camera trigger input which enables the user to activate just the front camera image. The unit also provides a switched +12V output when either the front or rear camera is active which provides an ideal power source for the display monitor.