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Dahua DH-HAC-B4A21P-VF


Camera Image Sensor 1/2.7′ CMOS Effective Pixels 1920(H)×1080(V), 2MP Scanning System Progressive Electronic Shutter Speed PAL: 1/25~1/100000s NTSC: 1/30~1/100000s Minimum Illumination 0.04Lux/F1.8, 30IRE, 0Lux IR on S/N Ratio More than 65dB IR Distance Up to 40m (131ft) IR On/Off Control Auto / Manual IR LEDs 2 Lens Lens Type Vari-focal lens / Fixed iris Mount Type Board-in Focal Length 2.7-12mm Max Aperture F1.8 Angle of View H: 106°~33° V: 56°~19° Focus Control Manual Close Focus Distance 500mm 19.7′ DORI Distance Note: The DORI distance is a “general proximity” of distance which makes it easy to pinpoint the right camera for your needs. The DORI distance is calculated based on sensor specification and lab test result according to EN 62676-4 which defines the criteria for Detect, Observe, Recognize and Identify respectively. DORI Definition Distance Wide Tele Detect 25px/m (8px/ft) 45m(148ft) 132m(433ft) Observe 63px/m (19px/ft) 18m(60ft) 53m(173ft) Recognize 125px/m (38px/ft) 9m(30ft) 26m(87ft) Identify 250px/m (76px/ft) 5m(15ft) 13m(43ft) Pan / Tilt / Rotation Pan/Tilt/Rotation Pan: 0° ~ 360° Tilt: 0° ~ 90° Rotation: 0° ~ 360° Video Resolution 1080P (1920×1080) Frame Rate 25/30fps@1080P, 25/30/50/60fps@720P Video Output 1-channel BNC high definition video output / CVBS video output (Can switch) Day/Night Auto (ICR) / Manual OSD Menu Multi-language BLC Mode BLC / HLC / DWDR WDR DWDR Gain Control AGC Noise Reduction 2D White Balance Auto / Manual Smart IR Auto / Manual Certifications Certifications CE (EN55032, EN55024, EN50130-4) FCC (CFR 47 FCC Part 15 subpartB, ANSI C63.4-2014) Interface Audio Interface N/A Eelectrical Power Supply 12V DC ±30% Power Consumption Max 4.6W (12V DC, IR on) Environmental Operating Conditions -30°C ~ +60°C (-22°F ~ +140°F) / Less than 90% RH * Start up should be done at above -30°C (-22°F) Storage Conditions -30°C ~ +60°C (-22°F ~ +140°F) / Less than 90% RH Ingress Protection & Vandal Resistance IP67 Construction Casing Aluminium Dimensions 209.8mm×90.4mm×90.4mm (8.26’×3.56’×3.56′) Net Weight 0.59kg (1.30lb) Gross Weight 0.75kg (1.65lb)


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