Camera
Image Sensor: |1/3" Progressive Scan CMOS
Min. Illumination: |L20: color: 0.04 lux @ (ƒ/2.3, AGC on)
Shutter time: |1 s to 1/100,000
Lens: |L20: 3.7 mm@ ƒ/2.3, angle of view: 57°
Lens Cable Length: | 8 m
Day& Night: | Electronic
Wide Dynamic Range: | 120 dB
Compression Standard
Video Compression: |H.264/MPEG4/MJPEG Video bit rate: |32Kbps~16Mbps Audio Compression: |G.711/G.722.1/G.726/MP2L2 Triple Streams: |Yes Image
Max. Image Resolution: |1280x960
Frame Rate: |30 fps (1280 × 960, 1280 × 720)
Image Settings: |Rotate mode, Saturation, Brightness, Contrast adjustable by client software or web browser
3D DNR: | Supported
Picture Overlay: |Supports 128 × 128 size BMP with 24-bit depth image overlay, zone optional
Day/Night Switch: |Electronic
Network
Network Storage: |Micro SD/SDHC/SDXC card (128G), NAS(NFS, SMB/CIFS), edge recording
Alarm Trigger: |Line crossing detection, Intrusion detection, Defocus detection, Scene change detection, Motion detection, Face detection, Dynamic analysis, Tampering alarm, Network disconnect, IP address conflict, Storage exception
System Compatibility: |ONVIF (Profile S, Profile G), PSIA, CGI, ISAPI
Interface
Audio Input: |1-ch 3.5 mm audio interface, MIC IN/LINE IN
Audio Output: |1-ch 3.5mm audio interface (line level, 600 Ω)
Communication Interface: |1 RJ45 10M/100M Ethernet port, 1 RS-485 interface and 1 RS-232 interface
On-board storage: |Built-in Micro SD/SDHC/SDXC slot, up to 128 GB
Exception Detections: |Scene change detection, Sudden audio increase/decrease detection, Audio loss detection, Defocus detection

• 1/3'' progressive scan CMOS
• Up to 1.3MP resolution,120dB WDR
• ROI codec,Onboard storage, up to 128GB
• Triple video streams,8 meter (26ft.) cable,Audio/Alarm IO
• Note:This is international version.Please don't upgrade the firmware

1/3'' progressive scan CMOSHikvision