The Everfocus 720 TVL Outdoor Day/Night Cylinder Style Camera with DWDR is a compact solution for discrete surveillance for both indoor and outdoor applications. It captures high-quality images with zero ghosting at over 720 TVL resolution, using a 1/3" Sony Exview HAD II 960H High Sensitivity Interline CCD image sensor. A minimum illumination of 0.05 lux makes the camera suitable for low-light surveillance.Adaptive Tone Curve Reproduction (ATR) and Digital Wide Dynamic Range expansion appropriately expose both the darkest and brightest parts of an image to produce images with balanced lighting. In addition, anti-color roll function helps the camera to deliver accurate color in all types of illumination. The 2D-Noise Reduction function digitally corrects video noise to improve picture clarity and helps DVRs improve disk storage utilization.The OSD (On-screen Display) offers intuitive and convenient interface for easy operation of features such as privacy zones, image flip, rotate etc. via a built-in joystick.