Part of Hikvision's easy IP 3.0 range of cameras, the DS-2CD2185FWD-I is a vandal-proof outdoor IR Dome Camera that produces an exceptional 8MP high-resolution video. Powered by the latest innovation in image sensor technology and an ultra high definition image processing chipset from Amberella, it supports H.265 and H.265+ intelligent video compression, which reduces bandwidth/storage requirements by up to 50% to 80%. Providing an ideal combination of smart features and affordability, the camera includes 120dB true wide dynamic range (WDR) and built-in EXIR 2.0 infrared technology providing up to 30m visibility at night. With a 2.8mm lens, this camera provides a horizontal field of view of 97 degrees. Rigorously tested, Hikvision's cameras have been designed to deliver 24/7 video surveillance with the clarity you expect from Hikvision technology.
FEATURES

Hikvision 8MP Fixed Lens Camera - DS-2CD2185FWD-I
| Camera | |
| Image Sensor | 1/2.5" Progressive Scan CMOS |
| Min. Illumination | Color: 0.01 lux @(F1.2, AGC ON), 0 lux with IR |
| Shutter Speed | 1/3 s to 1/100,000 s |
| Slow Shutter | Support |
| Lens | 2.8 mm, horizontal field of view: 102° 4 mm, horizontal field of view: 79° 6 mm, horizontal field of view: 50° 8 mm, horizontal field of view: 40° 12 mm, horizontal field of view: 23° |
| Lens Mount | M12 |
| Iris | Manual |
| Day &Night | IR cut filter |
| DNR | 3D DNR |
| Wide Dynamic Range | 120dB |
| 3-Axis Adjustment | Pan: 0° to 355° , tilt: 0° to 75°, rotate: 0° to 355° |
| Compression Standard | |
| Video Compression | Main stream: H.265/H.264 Sub stream: H.265/H.264/ MJPEG Third stream: H.265/H.264 |
| H.264 Type | Main Profile/High Profile |
| H.264+ | Support |
| H.265 Type | Main Profile |
| H.265+ | Support |
| Video Bit Rate | 32 Kbps to 16 Mbps |
| Audio Compression (-S) | G.711/G.722.1/ G.726/MP2L2/PCM |
| Audio Bit Rate (-S) | 64Kbps(G.711)/ 16Kbps(G.722.1)/ 16Kbps(G.726)/32-192Kbps(MP2L2) |
| Image | |
| Max. Resolution | 3840 × 2160 |
| Main Stream | 50Hz: 20 fps (3840 × 2160), 25 fps (3072 × 1728, 2560 × 1440, 1920 × 1080, 1280 × 720) 60Hz: 20 fps (3840 × 2160), 30fps (3072 × 1728, 2560 × 1440, 1920 × 1080, 1280 × 720) |
| Sub Stream | 50Hz: 25fps (640 × 480, 640 × 360, 320 × 240) 60Hz: 30fps (640 × 480, 640 × 360, 320 × 240) |
| Third Stream | 50Hz: 25fps (1280 ×720, 640 × 360, 352 × 288) 60Hz: 30fps (1280 ×720, 640 × 360, 352 × 240) |
| Image Enhancement | BLC/3D DNR |
| Image Settings | Support rotate mode. Brightness, contrast, saturation, and sharpness are adjustable via web browser and client software |
| ROI (Region of Interest) | Support 1 fixed region for main stream and sub stream separately |
| Day/Night Switch | Auto/Scheduled/Alarm Triggered (-S) |
| Audio (-S) | |
| Environment Noise Filtering | Support |
| Audio I/O | Support, mono soundtrack |
| Sampling Rate | 8kHz/16kHz/32kHz/44.1kHZ/48kHz |
| Network | |
| Network Storage | Support microSD/SDHC/ SDXC card (128G) local storage, NAS (NFS,SMB/CIFS), ANR |
| Alarm Trigger | Motion Detection, Tampering Alarm, Network Disconnected, IP Address Conflict, Illegal Login, HDD full, HDD error |
| Protocols | TCP/IP, UDP, ICMP, HTTP, HTTPS, FTP, DHCP, DNS, DDNS, RTP, RTSP, RTCP, PPPoE, NTP, UPnP, SMTP, SNMP, IGMP, 802.1X, QoS, IPv6 |
| Standard | ONVIF (PROFILE S, PROFILE G), ISAPI |
| General Function | One-key Reset, Anti-Flicker, Heartbeat, Mirror, Password Protection, Privacy Mask, Watermark, IP Address Filter |
| Interface | |
| Communication Interface | 1 RJ45 10M/100M self-adaptive Ethernet port |
| Audio (-S) | 1 audio input (line in), 1 audio output interface |
| Alarm (-S) | 1 alarm input, 1 alarm output |
| On-board Storage | Built-in microSD/SDHC/SDXC slot, up to 128 GB |
| Smart Feature-set | |
| Behavior Analysis | Line crossing detection, intrusion detection, unattended baggage detection, object removal detection |
| Line Crossing Detection | Cross a pre-defined virtual line, up to 1 pre-defined virtual lines supported |
| Intrusion Detection | Enter and loiter in a pre-defined virtual region, up to 1 pre-defined virtual regions supported |
| Object Removal Detection | Objects removed from the pre-defined region, such as the exhibits on display. |
| Unattended Baggage Detection | Objects left over in the pre-defined region such as the baggage, purse, dangerous materials |
| Face Detection | Human face appears in the image can be detected and trigger linkage method |
| General | |
| Operating Conditions | -30 °C to +60 °C (-22 °F to +140 °F), Humidity 95% or less (non-condensing) |
| Power Supply | 12 VDC ± 25%, 6.2W PoE(802.3af, class 3), 9W |
| IR Range | Up to 30 m |
| Protection Level | IP67, IK10 |
| Dimensions | Camera: Φ 111 × 82.4 mm (Φ 4.4″ × 3.2″) Package: 134 × 134 × 108 mm (5.27″ × 5.27″ × 4.25″) |
| Weight | Camera: 500 g (1.1 lb.) |
Datasheets
Hikvision 8MP (4K) Fixed Lens Dome Camera - DS-2CD2185FWD-I