The ultimate in low-light and wide dynamic range. This camera’s large sensor and WDR provide impressive detail retention in colour in even the most challenging of lighting conditions.Camera Features:• Stream up to 2.0 megapixel (1920 x 1080) at 50fps• Excellent low light colour performance 0.005 Lux at F/1.65• 4 ~ 8mm motorised lens with 90 ~ 58° viewing angles• Electronic image stabilisation, defog and 4 area privacy masking• Day/night (auto ICR) with 50m maximum infrared range• Wide dynamic range (120db) with back/highlight compensation• MicroSD card slot for at-the-edge recording, up to 128GB• Supports triple stream and smart detection technologies• Audio and alarm interface input/output; BNC video output• ONVIF, PSIA and CGI compliance Specifications Warranty (Years) 4 Alarm Interface 2 ch. input / 1 ch. output Angle of View 90° (wide) ~ 58° (tele) Audio Compression G.711a / G.711u Audio Input 1 ch. Input / 1ch. Output Backlight Compensation BLC / HLC / WDR (120dB) Bit Rate H.264: 32K ~ 8192Kbps Camera Style Weather Resistant Bullet Camera Type Bullet Day/Night Auto (ICR) / Colour / B&W Dimensions 273 x 95 x 95mm Effective Pixels 1920 (H) x 1080 (V) Electronic Shutter Auto / Manual (1/3 ~ 1/10000s) Frame Rate – Main 1080p and lower (1 ~ 50fps) Frame Rate – Sub D1 and lower (1 ~ 25fps) Frame Rate – Third 1080p and lower (1 ~ 25fps) Gain Control Auto / Manual Image Sensor 1/1.9” 2.0 Megapixel Progressive Scan CMOS Ingress Protection IP66 Lens 4 ~ 8mm F1.65 Motorised Lens with Auto Iris (DC) Lens Type Motorised Varifocal Max. Resolution 2.0 Megapixel Maximum Infrared Range 50m Memory Slot MicroSD slot up to 128GB Minimum Illumination 0.005 Lux at F1.65 (Colour) / 0 Lux at F1.65 (IR on) Network Interface RJ45 (10/100 Base-T) Noise Reduction 3D Digital Noise Reduction ONVIF Conformance ONVIF, PSIA, CGI Compliant Operating Environment -30° to 60°C / RH95% (max) Power Consumption < 12.5W Power Input 12VDC / 24VAC (optional) / PoE (802.3af) Signal Noise Ratio > 50dB Smart Functions Tripwire / Intrusion / Scene Change / Face Detection / Audio Detection / Defocus Detection / People Counting / Heat Map Vandal Resistant N/A Video Compression H.264H / H.264B / H.264 / MJPEG Video Output 1 channel, BNC (1.0Vp-p, 75 ohm) Video Resolution Configurable from 2.0MP (1920 x 1080) to CIF (352 x 288) Weight 1.25kg White Balance Auto / Manual