This listing is for 2 New GV Security Indoor Color Dome Cameras and 2 New Indoor/Outdoor OCB-6420H Night Vision Bullet Cameras. Please see pictures! GV-VMDC 1/4" Vari-Focal, Color, CCD, Auto Iris Dome Camera, New. Product ID: GV-VMDC The high quality, compact size and style built into the GV-VMDC vari-focal color fixed dome camera makes it a perfect low cost solution for discrete indoor surveillance. The 1/4 inch color CCD is equipped with 510(H) by 492(V) picture elements to capture all of the scene information for your security professionals to observe and review at 380TV Lines of horizontal resolution. The camera renders quality images at a minimum scene illumination of 0.1 Lux @ 15IRE. The GV-VMDC delivers high quality images by using a 4~9mm auto iris lens coupled with an electronic shutter that is capable of operation speeds from 1/60th of a second to 1/100,000th of a second. The camera has a signal-to-noise ratio of 48dB. The camera has automatic white balance and a gamma ratio of 0.41. It uses an interlace internal sync and a video output of 1.0Vp-p, at 75 Ohm composite with a BNCx1. The camera is suitable for indoor or climate controlled conditions with an operating temperature range of 14 to 115 Fahrenheit. Its power requirements are standard DC12V or AC24V. Features 1/4 Inch color CCD 380TV Lines Resolution Minimum Illumination: 0.1 Lux @ 15IRE 4-9mm Built-In Auto Iris Lens Auto White Balance S/N ratio of 48dB 12VDC / AC24V Easy Installation