HIKVISION DS-2CD2T85FWD-I8(B)

4K Fixed Bullet Network Camera
- High quality imaging with 8 MP resolution
- Excellent low-light performance via powered-by-DarkFighter technology
- Efficient H.265+ compression technology
- Clear imaging against strong back light due to 120 dB true WDR technology
- Water and dust resistant (IP67)
- Robust structure design with full metal materials.
Shipping calculated at checkout.
Camera | |
Image Sensor | 1/2.5" Progressive Scan CMOS |
Min. Illumination | Color: 0.01 Lux @(F1.2; AGC ON), 0.028 Lux @(F2.0; AGC ON), 0 lux with IR |
Shutter Speed | 1/3 s to 1/100,000 s |
Slow Shutter | Yes |
Day &Night | IR cut filter |
Wide Dynamic Range | 120dB |
Angle Adjustment | Pan: 0° to 360°, tilt: 0° to 100°, rotate: 0° to 360° |
DNR | 3D DNR |
Lens | 2.8/4/6/8/12 mm |
Lens | |
Focus | Fixed |
FOV | 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 | F2.0 |
Illuminator | |
IR Range | -I5: up to 50 m,-I8: up to 80 m |
Video | |
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) |
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.265 Type | Main Profile |
Video Bit Rate | 32 Kbps to 16 Mbps |
Smart Feature-Set | |
Behavior Analysis | Line crossing detection, intrusion detection, unattended baggage detection, object removal detection |
Region of Interest | Support 1 fixed region for main stream and sub-stream separately |
Image | |
Image Enhancement | BLC/3D DNR/HLC |
Image Setting | Rotate mode, saturation, brightness, contrast, sharpness and white balance adjustable by client software or web browser |
Day/Night Switch | Day/Night/Auto/Schedule |
Network | |
Network Storage | Support microSD/SDHC/SDXC card (128G) local storage, NAS (NFS,SMB/CIFS), ANR |
Protocols | TCP/IP, UDP, ICMP, HTTP, HTTPS, FTP, DHCP, DNS, DDNS, RTP, RTSP, RTCP, PPPoE, NTP, UPnP, SMTP, SNMP, IGMP, 802.1X, QoS, IPv6 |
API | ONVIF (PROFILE S, PROFILE G), ISAPI |
Simultaneous Live View | Up to 6 channels |
User/Host | Up to 32 users,3 levels: Administrator, Operator and User |
Client | iVMS-4200, Hik-Connect, iVMS-5200, iVMS-4500 |
Web Browser | Plug-in required live view:,IE8+, Chrome 41.0-44, Firefox 30.0-51, Safari 8.0-11,Plug-in free live view:,Chrome 45.0+, Firefox 52.0+ |
Alarm Trigger | Motion Detection, Tampering Alarm, Network Disconnected, IP Address Conflict, Illegal Login, HDD full, HDD error |
4G | |
Standard | ONVIF (PROFILE S, PROFILE G), ISAPI |
Interface | |
Communication Interface | 1 RJ45 10M/100M self-adaptive Ethernet port |
On-board Storage | Built-in microSD/SDHC/SDXC slot, up to 128 GB |
General | |
Firmware Version | V5.5.80 |
General Function | One-key Reset, Anti-Flicker, Heartbeat, Mirror, Password Protection, Privacy Mask, Watermark, IP Address Filter |
Reset | Yes |
Startup and Operating Conditions | -30 °C to +60 °C (-22 °F to +140 °F), Humidity 95% or less (non-condensing) |
Power Supply | 12 VDC ± 25%, PoE(802.3af 36 to 57 V, class 3) |
Power Consumption and Current | -I5: 12 VDC ± 25%, 7.5 W; PoE, 9.5 W,-I8: 12 VDC ± 25%, 10 W; PoE, 12.5 W |
Material | Metal |
Dimensions | Camera: Φ104.8 × 299.7 mm (Φ4.13″ × 11.8″),Package: 386 × 156 × 155 mm (15.2″ × 6.14″ × 6.1″) |
Weight | 1200 g (2.65 lb.) |
Interface Protection | IP67 |
Compression Standard | |
H.264+ | Main stream supports |
H.265+ | Main stream supports |
Smart Feature-set | |
Face Detection | Yes |
Exception Detection | Scene change detection |
User Manual
Quick Start Guide
Data Sheet
Firmware
- How to Get IPC MJPEG Stream via HTTP Commands
- How to Record in TF Card with HIKVISION IPC
- How to set the PIR function for HIKVISION IP camera
- How to set motion detection recording in SD card for HIKVISION IP camera
- How to set the WIFI function for HIKVISION IP camera
- How to Enable ONVIF Protocol on IP Camera
- How to preview HDMI camera
- How to Preview IPC via Multicast Protocol
- How to setup Max.Size and Min.Size for valid targets of Smart Events