UNV EC-D4F28M-V3 4MP 2.8mm Fixed WDR IR Dome Network Camera with Built-in Mic

- High quality image with 4 MP, 1/2.9" CMOS sensor - 4 MP (2560 × 1440)@25/20 fps; 3 MP (2304 × 1296)@30/25 fps; 1080P (1920 × 1080)@30/25 fps; 720P (1280 × 720)@30/25 fps - Ultra 265, H.265, H.264, MJPEG - Smart IR, up to 30 m (98.4 ft) IR distance - MicroSD, up to 128 GB - Supports PoE power supply - 3-axis Camera Max Resolution 4 MP Sensor 1/2.9" CMOS Min. Illumination Color: 0.01 Lux (F2.0, AGC ON), 0 Lux with IR Day/Night IR-cut filter with auto switch (ICR) Shutter Auto/Manual, 1 ~ 1/100000s Adjustment Angle Pan: 8° to 360°, Tilt: 0° to 68°, Rotate: 10° to 360° S/N >52 dB WDR 120 dB Lens Focal Length 2.8 mm Iris Type Fixed Iris F2.0 Field of View (H) 101.5° Field of View (V) 55.6° Field of View (D) 111.6° DORI DORI Distance (Lens) 2.8 mm DORI Distance (Detect) 63.0 m (206.7 ft) DORI Distance (Observe) 25.2 m (82.7 ft) DORI Distance (Recognize) 12.6 m (41.3 ft) DORI Distance (Identify) 6.3 m (20.7 ft) Illuminator Illumination Distance (IR) 30 m (98.4 ft) Wavelength 850 nm IR On/Off Control Auto/Manual Video Video Compression Ultra 265, H.265, H.264, MJPEG H.264 Code Profile Baseline profile, Main profile, High profile Frame Rate Main Stream: 4 MP@20 fps (default), 4 MP (2560 × 1440), max. 25 fps; 3 MP (2304 × 1296), max. 30 fps; 1080P (1920 × 1080), max. 30 fps; 720P (1280 × 720), max. 30 fps; Sub Stream: D1 (720 × 576), max. 30 fps; 640 × 360, max. 30 fps; 2CIF (704 × 288), max. 30 fps; CIF (352 × 288), max. 30 fps Video Bit Rate 128 Kbps to 6144 Kbps U-code Support OSD Up to 4 OSDs Privacy Mask Up to 4 areas ROI Up to 8 areas Video Stream Dual streams Image White Balance Auto, Outdoor, Fine tune, Sodium lamp, Locked, Auto2 Digital Noise Reduction 2D/3D DNR Smart IR Support Flip Normal, Flip vertical, Flip horizontal, 180°, 90° Clockwise, 90° Anti-clockwise Dewarping N/A HLC Support BLC Support Defog Digital defog Events Basic Detection Motion detection, Tampering alarm, Audio detection, Cross line (based on human body detection), Intrusion (based on human bod