| Model |
DS-2CD2055FWD-I |
| Image Sensor |
1/2.9 inch Progressive Scan CMOS |
| Signal System |
PAL/ NTSC |
| Min. Illumination |
Color: 0.01 lux@(F1.2, AGC ON), 0 lux with IR |
| Shutter time |
1/3 s to 1/100,000 s |
| Lens |
2.8 mm, horizontal field of view: 81° |
| 4 mm, horizontal field of view: 63.5° |
| 6 mm, horizontal field of view: 50° |
| 8 mm, horizontal field of view: 33° |
| 12 mm, horizontal field of view: 16° |
| Lens Mount |
M12 |
| Auto Iris |
DC drive |
| Day & Night |
IR cut filter with auto switch |
| Wide Dynamic Range |
Digital WDR |
| Digital noise reduction |
3D DNR |
| Compression Standard |
| Video Compression |
H.265+/H.265/H.264+/H.264/MJPEG |
| Video bit rate |
32Kbps~16Mbps |
| Dual Stream |
Yes |
| Image |
| Max. Image Resolution |
2560 x 1920 |
| Frame Rate |
50Hz: 20 fps (2560 x 1920), 25 fps (2560 x 1440, 2048 x 1536, 1920 x 1080, 1280 x 720) |
| 60Hz: 20 fps (2560 x 1920), 30 fps (2560 x 1440, 2048 x 1536, 1920 x 1080, 1280 x 720) |
| Sub Stream |
50Hz: 25fps (640 x 360, 352 x 288) |
| 60Hz: 30fps (640 x 360, 352 x 240) |
| Third Stream |
50Hz: 25fps (1280 x 720, 640 x 360, 352 x 288) |
| 60Hz: 30fps (1280 x 720, 640 x 360, 352 x 240) |
| Image Enhancement |
BLC/3D DNR |
| Image Settings |
Rotate mode, Saturation, Brightness, Contrast adjustable by client software or web browser |
| Target Cropping |
Support |
| ROI |
Support 1 fixed region for each stream, and face dynamic tracking |
| Day/Night Switch |
Auto/Scheduled |
| Network |
| 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 |
One-key reset, flash-prevention, dual streams, heartbeat, mirror, password protection, privacy mask, Watermark, IP address filtering, Anonymous access |
| System Compatibility |
ONVIF (Profile S, Profile G), PSIA, CGI, ISAPI |
| Interface |
| Communication Interface |
1 RJ45 10/100Mbps Ethernet interface |
| On-board storage |
Built-in Micro SD/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 |
| Intrusion Detection |
Enter and loiter in a pre-defined virtual region |
| Unattended Baggage |
Objects left over in the pre-defined region such as the baggage, purse, dangerous materials |
| Object Removal |
Objects removed from the pre-defined region, such as the exhibits on display |
| Recognition |
Face Detection |
| General |
| Power Supply |
12VDC ± 25%, PoE (802.3af) |
| Power Consumption |
12 VDC ± 25%, 6W |
| PoE (802.3af, class 3), 7W |
| Weather Proof |
IP67 |
| IR Range |
Up to 30m |
| Dimensions |
Φ70 x 155.03 mm |
| Weight |
410g |
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