CCTV IR camera(ES500-MR-3210D) Adoptting the latest DSP technology Special for the elevator, with strong capacity

Image Sensor: 1/4 sharp, 1/3 Sony CCD, Horizontal Resolution: 420TVL, LED: 18pcs IR Distance: 25M Scanning System: CCIR/EIA Effective Pixels: PAL: 500(H)X582(V), NTSC: 510(H)X494(H) Sync. System: Internal Synchronization S/N Ratio: More than 48dB Electronic Shutter: 1/50-1/100, 000sec Backlight Compensation: OFF/AUTO Lens Control: 3.6mm Auto Gain Control: ON/OFF Switchable Power: DC12V Weight: 279g Dimensions: 110mm x 144mm