model parameter DS-2ZMN3107(C) 312 million times 1 / 1.8 "CMOS ICR day and night network HD movement video camera Sensor type 1/1.8" Progressive Scan CMOS scanning system progressive scanning signalling system PAL/NSTC Video output Network coding output resolving power 50HZ:25fps(1920X1080) 60HZ:30fps(1920X1080) 50HZ:25fps(1280X960) 60HZ:30fps(1280X960) 50HZ:25fps(1280X720) 60HZ:30fps(1280X720) Minimum illumination Color: 0.005lux @ (f1.5, AGC on) Black and white: 0.0005lux @ (f1.5, AGC on) Signal to noise ratio ＞52dB camera lens focal length 6.0-186mm, 31 times optical zoom Aperture value F1.5-F4.0 Horizontal field angle 59.8 – 2.4 degrees (wide angle telescope) Close range 10mm-1500mm (wide-angle-telescope) Zoom speed About 3.8 seconds (optical, wide-angle telescope) Day night conversion mode ICR filter Parameter setting focus mode Automatic / manual / semi-automatic Exposure mode Auto exposure / aperture priority / shutter priority / manual exposure Day and night mode Auto / color / black and white Electronic shutter 1/1Seconds ~ 1 / 30000 seconds white balance Auto 1 / Auto 2 / indoor / outdoor / manual / incandescent / fluorescent Backlight compensation Off / on gain 16Level adjustable Bad point compensation support Wide dynamic shut/On, 15 level adjustable Digital noise reduction 3D Lens initialization built-in Image quality adjustment Brightness, contrast, sharpness and saturation are adjustable The number is doubled 12x Network function video compression H.265/H.264 Compressed output bit rate 32kbps-16Mbps Audio compression G.722.1、G.711-a law、G.711-u law、MP2L2、G.726、AAC、PCM Storage function Support microSD storage Image settings The movement function can be adjusted by client or IE browser Intelligent alarm Motion detection, occlusion alarm, memory full, memory error, audio anomaly detection, cross boundary detection, area intrusion detection Support agreement TCP / IP, HTTP, DHCP, DNS, DDNS, RTP, RTSP, PPPoE, SMTP, NTP, UPnP, SNMP, FTP, 802.1x, QoS, HTTPS, IPv6 (SIP, SRTP, optional), gb28181, e-home Interface protocol ONVIF、ISAPI Three bit stream support Heartbeat function support Security mechanism Password protection, multi-user access control External interface 36pin FFC (including network port, RS485, RS232, CVBS, SDHC, alarm in / out, line in / out, power supply) External communication RS232 interface, Hikvision protocol, RS485 interface, PELCO protocol General specifications Power Supply DC12V±10% Working temperature and humidity -1060 ℃, less than 90% RH power waste Static 2.5W, dynamic 4.5w size sixty-three×sixty-seven×147mm weight 398g