The XO Vision Backup Camera has a duo viewable access function for day/night. The 170-degree wide angle view allows for a clear and more convenient view whenever backing up. The digital high-definition image processor presents superior night vision. As a guardian to your back the XO Vision Backup Camera helps you easily see obstacles and park vehicles in safety. Optional parking guidelines and an adjustable lens give you the freedom to personalize your backup experience. The 170-degree viewing angle helps decrease blind zone accidents whenever you reverse your car. The backup camera shows you clear images even in the dark such as inside garages or during the night. You will now be able to easily park your car or automobile even in the tiniest parking spots without risking damage! Improve the safety of your car with this XO Vision HTC38 Backup Camera with Night Vision 170 Wide-Angle View. You ll find it handy whether you re a new driver or a driver with many years of experience.