Camera Menu Interface General Camera Model CA-NB218XHD/4 Zoom module Resolution 2MP Image Sensor CMOS SENSOR Lens 18X WB Auto/Indoor/Outdoor/Manual IP 66 Min.Illumination Color: 0.08Lux @ (F1.4,AGC ON), B/W: 0.05Lux @(F1.4,AGC ON), 0 Lux with IR White balance auto / manual / auto-tracking/outdoor/indoor/fluorescent lamp/sodium lamp Gain control (AGC) auto/manual SNR More than 50dB Noise reduction 3D&2D WB Auto/Indoor/Outdoor/Manual BLC ON/OFF WDR Support Shutter 1/1-1/30,000s Day/night mode Auto ICR color to black Focus mode Auto /semi-auto /manual Focal length 5.1-51mm/10x optical Zoom speed About 3 sec. (optical, wide angel-telescope) Horizontal view angel 52° ( wide angel-telescope) Close-up 10-1000mm( wide angel-telescope) Menu AGC Support Day/Night Mode Auto/Color/BW (Black and White) White Balance ATW/MANUAL BLC (Backlight Compensation) Yes Language English Functions Brightness, Sharpness, Mirror, Smart IR