Camera Image Sensor 1/3" progressive scan CMOS Min. Illumination Color: 0.01Lux @(F1.2,AGC ON),0 Lux with IR Shutter Speed 1/3s to 1/100,000 s, support slow shutter Lens 2.8 mm to 12 mm @F1.4, horizontal field of view: 108° to 31° Lens Mount Φ14 Day &Night IR cut filter with auto switch 3-Axis Adjustment Pan: 0° to 360°, tilt: 0°to 75°,rotation:0° to 360° DNR(Digital Noise Reduction) 3D DNR WDR (Wide Dynamic Range) 120 dB Compression Standard Video Compression Main stream: H.264+/H.264 Sub stream: H.264/MJPEG H.264 Type Main profile/High profile Video Bit Rate 32 Kbps to 16 Mbps Image Max. Resolution 2688× 1520 Main Stream Max. Frame Rate 50Hz:20fps @(2688× 1520), 20fps @(2304 × 1296), 25fps @(1920 × 1080, 1280 × 720) 60Hz:20fps @(2688× 1520), 20fps @(2304 × 1296), 30fps @(1920×1080, 1280 × 720) Sub-stream Max. Frame Rate 50Hz: 25fps @(640 × 360, 352 × 288) 60Hz: 30fps @(640 × 360, 352 × 240) Image Settings Brightness, saturation, contrast, sharpness are adjustable via web browser or client software Day/Night Switch Support auto, scheduled Others Mirror, BLC (area configurable), region of interest (support 1 fixed region) Network Network Storage Support micro SD/SDHC/SDXC card (128G), local storage and NAS (NFS,SMB/CIFS), ANR Detections Motion detection Alarms Video tampering, network disconnected, IP address conflicted, HDD full, HDD error Protocols TCP/IP,ICMP,HTTP,HTTPS,FTP,DHCP,DNS,DDNS,RTP,RTSP,RTCP, NTP,UPnP,SMTP,SNMP,IGMP,802.1X,QoS,IPv6,Bonjour Standard ONVIF(PROFILE S,PROFILE G),PSIA,CGI,ISAPI General Function One-key reset,anti-flicker,heartbeat, mirror, password protection, privacy mask, watermark, IP address filter