1/4"Double Scan Exview CCD, 520TVL(Color),570TVL(B/W),52dB,BLC,W-III DSP CHIP, Without WDR, 0.4Lux@F1.6(Color), 0.01Lux@F1.6(B/W),OSD, Motion Detect,30x Optical Zoom(f=3.3~99mm) P/T/Z, Day&Night with ICR ,DIS(Digital Image Stibilizer),Programmable 128 preset positions, AC 24V