DAHUA TECHNOLOGY CO., LTD IP network camera 4M PT4A-PV 2.8mm

Camera Image Sensor 1/3" CMOS Max. Resolution 2560 (H) x 1440 (V) Electronic Shutter Speed Auto/Manual 1/3 s–1/100,000 s Illumination Distance Up to 30 m (98.53 ft) (IR) Up to 30 m (98.53 ft) (Warm light) Illuminator On/Off Control Auto Illuminator Number 1 (IR LED); 1 (Warm light) Max. Aperture F1.6 Field of View 2.8 mm: H: 98°; V: 55°; D: 115°
Intelligence Human Detection Support the classification and accurate detection of human Video & Audio Video Compression H.264B; H.264; H.264H; H.265 Video Frame Rate Main stream: 2560 x 1440@(1–25/30 fps);
sub stream: 640 x 480@(1–25/30 fps);
*The values above are the max. frame rates of each stream; for multiple streams, the values will be subjected to the total encoding capacity. Resolution 4M (2560 x 1440); 3M (2304 x 1296); 1080p (1920 x 1080); 1.3M (1280 x 960); 720p (1280 x 720) Video Bit Rate H.264: 32kbps ~ 4096kbps H.265: 12kbps ~ 4096kbps Day/Night Auto(ICR)/Color/B/W Motion Detection OFF/ON Region of Interest (RoI) Yes Smart Illumination Yes Image Rotation 0°/180° Built-in MIC Yes, built-in Mic Built-in Speaker Yes Audio Compression G.711a; G.711Mu; PCM; G.726 Network Network Port RJ-45 (10/100 Base-T) Wi-Fi IEEE802.11b/g/n 2.4–2.4835 GHz; 2.4 G Storage Micro SD card (support max. 256 GB) Management Software Smart PSS; DSS; DMSS Mobile Client iOS;Android General Certifications CE-LVD: EN62368-1; CE-EMC: Electromagnetic Compatibility Directive 2014/30/EU; CE-RED: Radio Equipment Directive 2014/53/EU Power Supply 12 VDC Power Consumption Basic: 2.2 W (12 VDC)
Max. (H.265+ illuminator intensity): 7.1 W (12 VDC) Operating Temperature –40 °C to +60 °C (–40 °F to +140 °F) Operating Humidity ?95% Protection IP67 Casing Material Inner core: Metal + Plastic; Cover: Plastic Cover: Plastic D 109.9 mm x 102.2 mm (D 4.33" x 4.02") Net Weight 353 g (0.78 lb)