Security Camera Warehouse Geovision GV-SD010-23X

The GV-IP Speed Dome provides variable pan/tilt speeds ranging from a fast patrol of 400° per second to a slow ramble of 5° per second with 0.225° pan accuracy for fast and accurate tracking ability. The 360° endless rotation and -10°~190° tilt travel make tracking the object passing directly beneath the GV-IP Speed Dome. A maximum of 256 preset points can be programmed for precise location of target areas, and users can also define 8 sequences, 4 auto-pan modes and 4 cruise routes for the Dome to operate automatically. The GV-IP Speed Dome provides 4 alarm inputs and 1 alarm relay output, and the alarm management can be done through the network as well. Model GV-SD010-18X GV-SD010-23X GV-SD010-36X Camera Image Sensor 1/4" Exview CCD 1/4" Progressive CCD 1/4" Exview CCD Optical Zoom 18x 23x 36x Digital Zoom 12x Effective Pixels NTSC 380k PAL 440k Horizontal Resolution NTSC 530 TVL 540 TVL 530 TVL PAL 530 TVL 540 TVL 530 TVL Scanning System NTSC / PAL Synchronization Internal / Line Lock Video Output 1.0 Vp-p / 75 Ω, BNC S/N Ratio > 50 dB (AGC Off) Minimum Illumination 0.07 lux ; 0.01 lux (B/W) 0.1 lux ; 0.01 lux (B/W) 0.1 lux ; 0.01 lux (B/W) Focal Length 4.1 ~ 73.8 mm 3.6 ~ 82.8 mm 3.4 ~ 122.4 mm Focus Mode Auto / Manual White Balance Auto / Manual Iris Control