Hivkision 2MP 36× Network IR Traffic Speed Dome, 1/1.9″” Progressive Scan CMOS, Colour: 0.002 Lux @(F1.5, AGC ON), B/W: 0.0002 Lux @(F1.5, AGC ON), 0 Lux with IR, 1920 x 1080: 25fps, up to 200m IR Range, Focal Length: 5.7mm-205.2 mm, 36× optical zoom, Built-in micro SD/SDHC/SDXC slot, up to 128GB, 120dB WDR, 3D DNR, HLC, BLC, Smart IR, H.265+/H.265, Audio I/O 7/2, Alarm I/O 1/1, IP66, 24VAC , 3 Year Warranty.