Camera | ||
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Image sensor: | | | 1/1.7” Progressive Scan CMOS |
Min. illumination: | | | Color: 0.014 @ ƒ/1.4 B/W: 0 with IR |
Shutter time: | | | 1 s to 1/100,000 s |
Slow shutter: | | | Supported |
Lens: | | | 2.8 mm to 12mm @ f/1.4; angle of view: 96.0° to 32.6° |
Lens mount: | | | Φ14 |
Angle Adjustment: | | | Pan:0° to 355°, tilt: 0° to 75°, rotation: 0° to 355° |
Auto iris: | | | DC drive |
Day & night: | | | IR cut filter with auto switch |
Digital noise reduction: | | | 3D DNR |
Wide dynamic range: | | | DWDR |
Compression standard | ||
Video compression: | | | H.264/MJPEG |
H.264 codec profile: | | | Baseline Profile/Main Profile/High Profile |
Video bit rate: | | | 32 Kbps to 16 Mbps |
Audio compression: | | | G.711/G.722.1/G.726/MP2L2 |
Audio bit rate: | | | 64 Kbps(G.711)/16 Kbps (G.722.1)/16 Kbps (G.726)/32-128 Kbps(MP2L2) |
Image | ||
Max. resolution: | | | 4096 × 2160 |
Frame rate: | | | 30 fps (4096 × 2160, 3840 × 2160, 1920 × 1080, 1280 × 720) |
Image settings: | | | Independent with Main Stream and Sub Stream, up to 30 fps (1280 × 720) |
BLC: | | | Supported |
Defog: | | | Supported |
ROI: | | | Supported |
Day/Night Switch: | | | Auto/Schedule/Triggered by Alarm In |
Picture Overlay: | | | LOGO picture can be overlaid on video with 128x128 24-bit bmp format |
Network | ||
Network storage: | | | NAS (Support NFS,SMB/CIFS) |
Alarm trigger: | | | Intrusion detection, defocus detection, motion detection, dynamic analysis, tampering alarm, network disconnect, IP address conflict, storage exception |
Protocols: | | | TCP/IP, ICMP, HTTP, HTTPS, FTP, DHCP, DNS, DDNS, RTP, RTSP, RTCP, PPPoE, NTP, UPnP, SMTP, SNMP, IGMP, 802.1X, QoS, IPv6, Bonjour |
Security: | | | User authentication, watermark, IP address filtering, anonymous access |
System compatibility: | | | ONVIF, PSIA, CGI, ISAPI |
Interface | ||
Audio input: | | | 1-ch 3.5 mm audio interface, Mic in/Line in. |
Audio output: | | | 1-ch 3.5 mm audio interface |
Communication interface: | | | 1 RJ-45 10/100/1000M Ethernet port, 1 RS-485 interface and 1 RS-232 interface |
Alarm I/O: | | | 1/1 |
Video output: | | | 1 Vp-p composite output (75 Ω/BNC) |
On-board storage: | | | Built-in microSD/SDHC/SDXC slot, up to 128 GB |
Reset: | | | Yes |
General | ||
Operating conditions: | | | -30° C to 60° C (-22° F to 140° F) Humidity 95% or less (non-condensing) |
Power supply: | | | 12 VDC ±10%/PoE (802.3af) |
Power consumption: | | | 13 W MAX |
IR range: | | | 30 meters |
Impact protection: | | | IEC60068-275Eh, 20J; EN50102, up to IK10 |
Dimensions: | | | Φ140 mm × 121.8 mm (Φ 5.51" × 4.80") |
Weight: | | | 1400 g (3.09 lbs) |
Manufacturer | Hikvision |
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Product Name | Hikvision D DS-2CD4185F-IZ 8MP 4K HD 2.8-12mm Motor Lens ONVIF Dome IP Camera PoE |
SKU | DS-2CD4185F-IZ |