Perform with high resolution over 540 TV lines with SONY HQ1 DSP Built-in, 1/3″ SONY super HAD CCD image sensor, and removable ICR-IR Cut filter  SVV-54IRC40L210 is a true day and night CCTV.  The high resolution SVV-54IRC40L210 has is because SVV-54IRC40L210 completed with 48 units infrared LED, A spherical 2.8~10mm DC Auto iris Lens, a CCD total pixel from 410.000 to 470.000 pixel and night view mode by 45m indoor and 25 m outdoor. All these combination thus will lead to  a vivid sharp picture produced, and make SVV-54IRC40LR210 perfectly matched as video surveillance.  SVV-54IRC40L210 has video output 1.0Vp-p Composite Video At 75ohm, and supporting NTSC/ PAL TV system. The minimum illumination is 0.005Lux 5600 K F2.0 / 0.0001Lux (IR LED On) , white balance with ATW (2500~10000K)  white balance range, and gamma correction 0,45.This SVV-54IRC40L210 video surveillance system is rainproof, damp proof, water resistant. SVV-54IRC40L210 can operate in within 90% RH, with temperature operation from -20ºC to 50ºC. SVV-54IRC40L210 works in dual Power (AC 24V/DC 12V), and 1m BNC, AC Cable system.