Description
| Model | DS-2CD4B26FWD-IZ(S) |
|---|---|
| Image Sensor: | 1/1.8″ Progressive Scan CMOS |
| Min. Illumination: | Color: 0.002 Lux @ (F1.2, AGC ON), 0.0027 Lux @ (F1.4, AGC ON), 0 Lux with IR B/W: 0.0002 Lux @ (F1.2, AGC ON), 0.00027 Lux @ (F1.4, AGC ON), 0 Lux with IR” |
| Shutter time: | 1s ~ 1/100,000s |
| Slow shutter: | Support |
| Lens: | 2.8 – 12 mm F1.4, horizontal angle of view 90.1° – 31° |
| Lens Mount: | φ14 |
| Auto Iris: | DC drive |
| Adjustment Range: | Pan: 0° – 360°, tilt: 0° – 100°, rotate: 0° – 360° |
| Day& Night: | IR cut filter with auto switch |
| Wide Dynamic Range: | 120 dB |
| Digital noise reduction: | 3D DNR |
| Video Compression: | H.264+/H.264/MPEG4/MJPEG |
| H.264 code profile: | Main stream: H.264+/H.264 Sub stream: H.264/MJPEG Third stream: H.264/MJPEG Baseline Profile / Main Profile / High Profile |
| Video bit rate: | 32Kbps~16Mbps |
| Audio Compression: | G.711/G.722.1/G.726/MP2L2 |
| Audio bit rate: | 64Kbps(G.711) / 16Kbps(G.722.1)/ 16Kbps(G.726)/ 32-128Kbps(MP2L2) |
| Triple Streams: | Yes |
| Max. Image Resolution: | 1920 x 1080 |
| Frame Rate: | 50Hz: 25fps (1920 × 1080, 1280 × 960, 1280 × 720) 60Hz: 30fps (1920 × 1080, 1280 × 960, 1280 × 720) |
| Third Stream: | 50Hz: 25fps (1920 × 1080, 1280 × 960, 1280 × 720, 704 × 576, 640 × 480, 352 × 288, 320 × 240) 60Hz: 30fps (1920 × 1080, 1280 × 960, 1280 × 720, 704 × 480, 640 × 480, 352 × 240, 320 × 240) |
| Image Enhancement: | BLC/HLC/3D DNR/Defog/EIS |
| Image Settings: | Rotate Mode, Saturation, Brightness, Contrast, Sharpness adjustable by client software or web browser |
| ROI: | Support 4 fixed region for each stream |
| Picture Overlay: | LOGO picture can be overlaid on video with 128×128 24bit bmp format |
| Day/Night Switch: | Auto/Schedule/Triggered by Alarm In |
| Network Storage: | NAS (Support NFS,SMB/CIFS), ANR |
| Alarm Trigger: | Intrusion detection, Defocus detection, Motion detection, Face detection, line crossing detection, Dynamic analysis, Tampering alarm, Network disconnect, IP address conflict, Storage exception |
| Protocols: | TCP/IP, UDP, 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 (Profile S, Profile G), PSIA, CGI, ISAPI |
| Communication Interface: | 1 RJ45 10M/100M/1000M Ethernet port, 1 RS 485 interface (-S) |
| Alarm: | 1 input, 1 output (up to DC24V 1A or AC110V 500mA ) (-S model) |
| Video Output: | 1Vp-p composite output (75 Ω/BNC) (-S model) |
| On-board storage: | Built-in Micro SD/SDHC/SDXC slot, up to 128 GB |
| Reset Button: | Yes |
| Environment Noise Filtering: | Support |
| Audio I/O: | Support dual audio track, stereo |
| Audio Sampling Rate: | 16kHz / 32kHz / 44.1kHz / 48kHz |
| Line Crossing Detection: | Cross a pre-defined virtual line |
| Intrusion Detection: | Enter and loiter in a pre-defined virtual region |
| Operating Conditions: | -30 °C ~ 60 °C (-22 °F ~ 140 °F) Humidity 95% or less (non-condensing) |
| Power Supply: | 12 V DC ± 20%, PoE (802.3at) |
| Power Consumption: | 12 V DC ± 20%: Max. 11.25 W/0.94 A PoE (802.3at): Max. 15 W/0.31 A |
| Weather Proof: | IP67 |
| IR Range: | Approx. 10 to 30 meters |
| Dimensions: | 311.8 × 103.9 × 100 mm (12.3″ × 4.1″ × 3.9″) |
| Weight: | 2000 g (4.41 lbs) |
