Feature | Description |
---|---|
Brand | HIKVISION |
Model Number | DS-2CD2021G1-I |
IR Range | 30 meter (IR Range) |
Video Compression | 1920 × 1080 @30fps |
Warranty | 12 Month |
Product Description:
HikVision DS-2CD2021G1-I(D)(W) (B) 2 MP IR Fixed Network Bullet Camera
• 1/2.8" Progressive Scan CMOS
• 1920 × 1080 @30fps
• 2.8/4/6 mm fixed lens
• Wi-Fi Connection (Optional)
• H.265+, H.265, H.264+, H.264
• 3D Digital Noise Reduction
• Region of Interest
• 120 dB WDR
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) |
|
Shutter time: |
1/3 s to 1/100,000 s |
|
Slow shutter: |
Support |
|
Lens: |
2.8 mm, horizontal FOV: 114°, vertical FOV: 62°, diagonal FOV: 135° 4 mm, horizontal field of view: 86°, vertical FOV: 46°, diagonal FOV: 102° |
|
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: |
Digital WDR |
|
Digital noise reduction: |
3D DNR |
Compression Standard |
||
Video Compression: |
H.265+/H.265/H.264+/H.264/MJPEG |
|
Video bit rate: |
32Kbps~8Mbps |
|
Audio Compression: |
G.711/G.722.1/G.726/MP2L2/PCM |
|
Audio bit rate: |
64Kbps(G.711)/16Kbps(G.722.1)/16Kbps(G.726)/32-192Kbps(MP2L2) |
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 |
|
Image Settings: |
Brightness, saturation, contrast, sharpness are adjustable via web browser or client software |
|
ROI: |
1 fixed region for main stream and sub-stream |
|
Day/Night Switch: |
Auto/Scheduled/Day/Night |
Network |
||
Network Storage: |
microSD/SDHC/SDXC card (128G), local storage and NAS (NFS,SMB/CIFS), ANR |
|
Alarm Trigger: |
Motion detection, video tampering alarm, network disconnected, IP address conflict, illegal login, HDD full, HDD error |
|
Protocols: |
TCP/IP, ICMP, HTTP, HTTPS, FTP, DHCP, DNS, DDNS, RTP, RTSP, RTCP, PPPoE, NTP, UPnP, SMTP, SNMP, IGMP, QoS, IPv6, UDP, 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 |
||
Audio: |
1 Built-in mic, mono sound |
|
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 |
Wi-Fi Specification (-W) |
||
Wireless Standards: |
IEEE802.11b, 802.11g, 802.11n |
|
Frequency Range: |
2.412 GHz to 2.4835 GHz |
|
Channel Bandwidth: |
20/40MHz Support |
|
Modulation Mode: |
802.11b: CCK, QPSK, BPSK 802.11g/n: OFDM |
|
Security: |
64/128-bit WEP, WPA/WPA2, WPA-PSK/WPA2-PSK, WPS |
|
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 Supply: |
12 V DC ± 25% |
|
Power Consumption: |
12 VDC, 0.4 A, Max: 4.8W |
|
Weather Proof: |
IP66 |
|
IR Range: |
Up to 30m |
|
Dimensions: |
Camera: 69.7 mm × 67.9 mm × 171.4 mm (2.7″ × 2.7″ × 6.7″) With package: 216 mm × 121 mm × 118 mm (8.5″ × 4.8″ × 4.6″) |
|
Weight: |
Camera: 372g (0.8lb) With package: 659g(1.5lb) |
• IP67
Product Video:
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