Camera IP hồng ngoại không dây 2.0 Megapixel HIKVISION DS-2CD2021G1-IW
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Model |
DS-2CD2021G1-IW |
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Camera IP |
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Image sensor |
1/2.7 inch Progressive Scan CMOS |
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Min. Illumination |
Color: 0.01 Lux @(F1.2; AGC ON), 0.028 Lux @(F2.0; AGC ON) |
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Shutter Speed |
1/3 s to 1/100000s, support slow shutter |
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Lens |
2.8/4/6 mm |
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Lens Mount |
M12 |
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Day& Night |
IR Cut Filter |
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3-Axis Adjustment |
Pan: 0° to 360°, tilt: 0° to 90°, rotate: 0° to 360° |
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Wide Dynamic Range |
Digital WDR |
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Digital noise reduction |
3D DNR |
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IR Range |
30m |
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Compressions |
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Video Compression |
Main stream: H.265/H.264 |
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Sub stream: H.265/H.264/MJPEG |
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Video Bit Rate |
32 Kbps ~ 8 Mbps |
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Image |
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Max. Resolution |
1920 × 1080 |
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Image Settings |
Rotate mode, saturation, brightness, contrast and sharpness are adjustable via client software and web browser |
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Day/Night Switch |
Auto/Scheduled/Day/Night |
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Image Enhancement |
BLC/3D DNR |
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Smart Feature-set |
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Behavior Analysis |
Line crossing detection, intrusion detection |
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Region of Interest |
Support 1 fixed region for main stream |
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Network |
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Network Storage |
Support built-in microSD/SDHC/SDXC card (128G), local storage and NAS (NFS, SMB/CIFS), ANR |
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Protocol |
TCP/IP, ICMP, HTTP, HTTPS, FTP, DHCP, DNS, DDNS, RTP, RTSP, RTCP, PPPoE, NTP, UPnP, SMTP, SNMP, IGMP, 802.1X, QoS, IPv6, UDP, Bonjour |
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Alarm Trigger |
Motion detection, video tampering, network disconnected, IP address conflict, illegal login, HDD error, HDD full |
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Detections |
Motion Detection |
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General Function |
One-key reset, anti-flicker, heartbeat, mirror, password protection, privacy mask, watermark |
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System Compatibility |
ONVIF(PROFILE S,PROFILE G), ISAPI |
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Communication Interface |
1 RJ45 10M/100M self-adaptive Ethernet port |
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Wireless |
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Wireless Standards |
IEEE802.11b, 802.11g, 802.11n |
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Frequency Range |
2.412 GHz – 2.472 GHz |
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Security |
64/128-bit WEP, WPA/WPA2 |
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Wireless Range |
50m |
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General |
|
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On-board Storage |
Built-in microSD/SDHC/SDXC slot, up to 128 GB |
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Power Supply |
12 VDC ± 25%, PoE (802.3af) |
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Power Consumption |
Max. 4W/ 5.5W (PoE) |
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Protection Level |
IP67 |
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Dimensions |
69.7 × 67.9 × 171.4 mm |
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Weight |
350g |
- 1.945.000đ
