User Manual of DS-2CD2121G0-I(W)(S)
Datasheet of DS-2CD2121G0-I(W)(S)
Quick Start Guide of DS-2CD2121G0-I(W)(S)
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Overview |
Hikvision DS-2CD2021G0-I Dome IP Camera ความละเอียด 2MP, IR 30 เมตร, กันน้ำกันฝุ่น IP67, รองรับ SD-Card สูงสุด 128GB, รองรับ POE |
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Image Sensor: |
1/2.8" Progressive Scan CMOS |
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Signal System: |
PAL/NTSC |
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Min. Illumination: |
Color: 0.01 Lux @(F1.2, AGC ON), 0.028Lux @(F2.0, AGC ON); |
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Slow shutter: |
Support |
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Shutter time: |
1/3 s to 1/100,000 s |
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Lens: |
2.8 mm: horizontal FOV: 115°, vertical FOV: 62°, diagonal FOV: 136° |
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Lens Mount: |
M12 |
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Adjustment Range: |
Pan: 0° to 355°, tilt: 0° to 75°, rotate: 0° to 355° |
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Day& Night: |
IR cut filter with auto switch |
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Wide Dynamic Range: |
120 dB |
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Digital noise reduction: |
3D DNR |
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Video Compression: |
H.265+/H.265/H.264+/H.264/MJPEG |
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Video bit rate: |
32Kbps~16Mbps |
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Audio bit rate: |
64Kbps(G.711)/16Kbps(G.722.1)/16Kbps(G.726)/32-192Kbps(MP2L2) |
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Max. Image Resolution: |
1920 x 1080 |
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Frame Rate: |
50Hz: 25fps (1920 × 1080, 1280 × 960, 1280 × 720) |
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Sub Stream: |
50Hz: 25fps (704 × 576, 640 × 480, 352 × 288, 320 × 240) |
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Image Enhancement: |
BLC/3D DNR |
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BLC: |
Yes, zone configurable |
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ROI: |
Support 1 fixed region for main stream and sub stream separately |
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Day/Night Switch: |
Day/Night/Auto/Schedule/Triggered by Alarm In(-S) |
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Network Storage: |
microSD/SDHC/SDXC card (128G), local storage and NAS (NFS,SMB/CIFS), ANR |
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Protocols: |
TCP/IP, ICMP, HTTP, HTTPS, FTP, DHCP, DNS, DDNS, RTP, RTSP, RTCP, PPPoE, NTP, UPnP™, SMTP, SNMP, IGMP, 802.1X, QoS, IPv6, Bonjour |
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General Function: |
One-key reset, Anti-Flicker, heartbeat, mirror, password protection, privacy |
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System Compatibility: |
ONVIF (Profile S, Profile G), ISAPI |
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Communication Interface: |
1 RJ45 10M / 100M Ethernet interface |
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Alarm: |
with -S model : 1 input, 1 output |
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On-board storage: |
Built-in Micro SD/SDHC/SDXC slot, up to 128 GB |
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Reset Button: |
Yes |
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Environment Noise Filtering: |
Support(-S) |
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Audio I/O: |
support |
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Line Crossing Detection: |
Cross a pre-defined virtual line |
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Intrusion Detection: |
Enter and loiter in a pre-defined virtual region |
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Wireless Standards: |
IEEE802.11b, 802.11g, 802.11n |
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Frequency Range: |
2.4 GHz ~ 2.4835 GHz |
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Channel Bandwidth: |
20/40MHz Support |
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Security: |
64/128-bit WEP, WPA/WPA2, WPA-PSK/WPA2-PSK, WPS |
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Wireless Range: |
50m(depend on environment) |
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Operating Conditions: |
-30 °C ~ 60 °C (-22 °F ~ 140 °F) |
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Power Supply: |
12 VDC ± 25%, PoE (802.3af Class3) |
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Power Consumption: |
PoE: (802.3af, 36V-57V), 0.2 A to 0.1 A, max. 6.5W |
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Impact Protection: |
IK10 |
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Weather Proof: |
IP67 |
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IR Range: |
Up to 30m |
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Dimensions: |
Camera: Φ 111 × 82.4 mm (Φ 4.4" × 3.2") |
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Weight: |
Camera: approx. 497 g (1.1 lb.) |
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รับประกัน |
3 ปี |
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แบรนด์: Hikvision
แบรนด์: Hikvision
แบรนด์: Hikvision
แบรนด์: Hikvision
Hikvision DS-2CD2121G0-I Dome IP Camera ความละเอียด 2MP, IR 30 เมตร, กันน้ำกันฝุ่น IP67, รองรับ SD-Card สูงสุด 128GB, รองรับ POE
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