DS-2CD2021G1-I BD
| Camera | ||
|---|---|---|
| Image Sensor: | 1/2.8″ Progressive Scan CMOS | |
| Signal System: | PAL/NTSC | |
| Min. Illumination: | Color: 0.01 Lux @(F1.2, AGC ON), 0.028 Lux @(F2.0, AGC ON) | |
| Slow shutter: | Support | |
| Shutter time: | 1/3 s to 1/100,000 s | |
| Lens: | 2.8 mm, horizontal FOV: 114°, vertical FOV: 62°, diagonal FOV: 136° 4 mm, horizontal FOV: 86°, vertical FOV: 46°, diagonal FOV: 102° 6 mm, horizontal FOV: 54.5°, vertical FOV: 31.3°, diagonal FOV: 62.3° | |
| Lens Mount: | M12 | |
| Adjustment Range: | Pan: 0° to 360°, tilt: 0° to 90°, rotate: 0° to 360° | |
| Day& Night: | IR cut filter with auto switch | |
| Wide Dynamic Range: | 120 dB | |
| Digital noise reduction: | 3D DNR | |
| Compression Standard | ||
|---|---|---|
| Video Compression: | H.265+/H.265/H.264+/H.264/MJPEG | |
| Video bit rate: | 32Kbps~16Mbps | |
| Image | ||
|---|---|---|
| Max. Image Resolution: | 1920 x 1080 | |
| Frame Rate: | 50Hz: 25fps (1920 × 1080, 1280 × 960, 1280 × 720) 60Hz: 30fps (1920 × 1080, 1280 × 960, 1280 × 720) | |
| Sub Stream: | 50Hz: 25fps (640 × 480, 640 × 360, 320 × 240) 60Hz: 30fps (640 × 480, 640 × 360, 320 × 240) | |
| Image Enhancement: | BLC/3D DNR | |
| BLC: | Yes, zone configurable | |
| ROI: | Support 1 fixed region for main stream and sub stream separately | |
| Day/Night Switch: | Day/Night/Auto/Schedule | |
| Network | ||
|---|---|---|
| Network Storage: | microSD/SDHC/SDXC card (128G), local storage and NAS (NFS,SMB/CIFS), ANR | |
| Protocols: | TCP/IP, ICMP, HTTP, HTTPS, FTP, DHCP, DNS, DDNS, RTP, RTSP, RTCP, PPPoE, NTP, UPnP™, SMTP, SNMP, IGMP, 802.1X, QoS, IPv6, Bonjour | |
| General Function: | One-key reset, Anti-Flicker, heartbeat, mirror, password protection, privacy mask, Watermark, IP address filtering | |
| System Compatibility: | ONVIF (Profile S, Profile G), ISAPI | |
| Interface | ||
|---|---|---|
| Communication Interface: | 1 RJ45 10M / 100M Ethernet interface | |
| On-board storage: | Built-in Micro SD/SDHC/SDXC slot, up to 128 GB | |
| Reset Button: | Yes | |
| Smart Feature-set | ||
|---|---|---|
| Line Crossing Detection: | Cross a pre-defined virtual line | |
| Intrusion Detection: | Enter and loiter in a pre-defined virtual region | |
| Wi-Fi Specification (-W) | ||
|---|---|---|
| Wireless Standards: | IEEE802.11b, 802.11g, 802.11n | |
| Channel Bandwidth: | 20/40MHz Support | |
| Modulation Mode: | 802.11b: CCK, QPSK, BPSK 802.11g/n: OFDM | |
| Transmission Rate: | 11b: 11Mbps 11g: 54Mbps 11n: up to 150Mbps | |
| Wireless Range: | 50m(depend on environment) | |
| General | ||
|---|---|---|
| Operating Conditions: | -30 °C ~ 60 °C (-22 °F ~ 140 °F) Humidity 95% or less (non-condensing) | |
| Power Consumption: | 12 VDC, 0.3 A, max. 4 W PoE (802.3af, 36 to 57 V), 0.2 A to 0.1 A, max. 5.5 W (without -D model) | |
| Weather Proof: | IP67 | |
| IR Range: | Up to 30m | |
| Dimensions: | 69.7 mm × 67.9 mm × 171.4 mm (2.7″ × 2.7″ × 6.7″) | |
| Weight: | 350g (0.8lb.) | |
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