DS-2CD2955FWD-I

Description

Camera
Image Sensor 1/2.5″ Progressive Scan CMOS
Min. Illumination Color: 0.01Lux @ (F1.2, AGC ON), 0.034Lux @ (F2.2, AGC ON), 0 Lux with IR on
Shutter Speed 1/3 s to 1/100,000 s
Lens 1.05 mm @ F2.2, horizontal field of view: 180°, vertical field of view: 180°
Lens Mount M12
Day &Night IR cult filter with auto switch
DNR 3D DNR
Wide Dynamic Range 120 dB
Compression Standard
Video Compression Main stream: H.265/H.264
Sub-stream: H.265/H.264/MJPEG
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 2560 × 1920
Main Stream
Max. Frame Rate
50Hz: 25fps (2560 × 1920, 2048 × 1536, 1280 × 960)
60Hz: 30fps (2560 × 1920, 2048 × 1536, 1280 × 960)
Sub-Stream
Max. Frame Rate
50Hz: 25fps (352× 288, 704 × 576)
60Hz: 30fps (352 × 240, 704 × 576)
Image Settings Saturation, brightness, contrast, and sharpness are adjustable via client software or web browser
Image Enhancement WDR/3D DNR/Backlight Compensation/Defog
Day/Night Switch Auto/Schedule/Triggered by Alarm In (-S model supports)
Region of Interest Support 1 fixed region for main stream and sub-stream
Lens Distortion Correction Support
Live View Display
Mount Type Support table, wall, and ceiling
Display Mode
Support 14 display modes in total (including display modes of different mount types):
Fisheye View, 180 Panorama View, 4PTZ, Fisheye + 3PTZ, 360 Panorama View, 360 Panorama + PTZ,
360 Panorama + 3PTZ, 360 Panorama + 6PTZ, 360 Panorama + 8PTZ, 2PTZ, Fisheye + 8PTZ,
Panorama View, Panorama + 3PTZ, Panorama + 8PTZ
Audio (-S)
Environment Noise Filtering Support
Audio I/O Support
Sampling Rate 8kHz/16kHz/32kHz/44.1kHZ/48kHz
Network
Network Storage NAS (Support NFS,SMB/CIFS), built-in microSD/SDHC/SDXC card slot, up to 128 G, ANR
Alarm Trigger Video tampering alarm, HDD full, HDD error, network disconnected, IP address conflicted, illegal
login

Unit: mm(inch)
Detection Motion detection, dynamic analysis, intrusion detection, line crossing detection
Protocols TCP/IP, 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, password protection, privacy mask, IP Address filtering, heartbeat,
watermark
Firmware Version V5.5.52
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 (DC24V, 1A or AC110V, 500mA, max.)
On-board Storage Built-in microSD/SDHC/SDXC slot, up to 128 G
General
Operating Conditions -10 °C to +50 °C (-14 °F to +122 °F), Humidity 95% or less (non-condensing)
Power Supply 12 VDC, 0.5 A, max. 6 W
PoE (802.3af, 36 V to 57 V), 0.2 A to 0.1 A, max. 7.5 W
IR Range Up to 8 m
Dimensions Φ 119.9 × 41.2 mm (Φ 4.72″ × 1.62″)
Weight 600 g (1.32 lbs.)