NV781MF(S)-IR Features ● 2.8-12mm vari-focal lens ● Max 25 fps / 30fps (1280 × 960), 25fps / 30fps (1280 × 720) ● Max. IR LEDs length 20m ● IP66, IK10 ● -S model supports Audio I/O, Alarm I/O ● 3D DNR & DWDR & BLC 1.3M Dome Specification Model NV781MF(S)-IR Processor -- Operating System Embedded Linux User Interface Web viewer, Hybrid NDVR, CMS Client Image Sensor 1/3" Progressive Scan CMOS Lens 2.8 - 12 mm @ F1.4,Angle of view: 80°-28.7° Lens Mount φ14 Effective Pixels 1280x960 Shutter 1/25(1/30) s to 1/100,000 s Min. Illumination 0.01lux @(F1.2,AGC ON) ,0 Lux with IR; 0.014lux @(F1.4,AGC ON), 0 Lux with IR Signal Noise Ratio >50dB Day / Night Mode IR cut filter with auto switch IR module: IR LEDs Max. IR distance 20m Backlight Compensation Yes, zone configurable Auto Iris Yes Title OSD Support Date / Time / Name Video Format PAL/NTSC Video Compression H.264/M-JPEG Encoding Speed 50 Hz: 25 fps (1280 × 960), 25 fps (1280 x 720); 60 Hz: 30 fps (1280 × 960), 30 fps (1280 x 720) Video Bit Rate 32 Kbps ~ 16 Mbps Video Motion Detection Support Snapshot -- Analogue Video Output -- Audio Compression -S: G.711/G.726 Audio Bit rate -- Audio Input 1 channel Line in, 1 channel MIC in Audio Output 1 channel Line out Ethernet 1 RJ45 10M / 100M ethernet interface Wi-Fi -- Network Functions TCP/IP,ICMP,HTTP,HTTPS,FTP,DHCP,DNS,DDNS,RTP,RTSP,RTCP, Remote Operation Monitor, System setting, Log information, Maintenance & Upgrade ONVIF Yes Storage Built-in Micro SD/SDHC/SDXC card slot, up to 64 GB Alarm Input -S model: 1 channel Alarm Output -S model: 1 channel RS485 -- Power Supply 12 VDC ± 10%, PoE (802.3af) Protection Level IP66, IK10 Power Consumption Max. 5.5 W Working Environment -30 °C ~ 60 °C (-22 °F ~ 140 °F); Humidity 95% or less (non-condensing) Dimension Φ 140 × 99.9 mm (Φ 5.51” × 3.94”) Weight 1000g Housing Color White Camera Mounting Celling