1/3in. Hi-Res Color Wide Dynamic Range (WDR) Camera 480TVL 1.0Lux/F1.2 OSD (Lens Not Included) - 24VAC/12VDC - Can be used for difficult lighting situations where back light, high/low light, reflective light can affect image quality. Electronically merges two images; one at high shutter speed and one at low shutter speed.