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Góc công nghệ
|
Camera |
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|
Image Sensor |
1/2.8" Progressive Scan CMOS |
|
Min. Illumination |
0.01Lux @ (F1.2, AGC ON), 0 Lux with IR |
|
Shutter Speed |
1/3 s to 1/100,000 s |
|
Slow Shutter |
Support |
|
Iris |
F2.0 |
|
Lens |
2.8mm, horizontal field of view 105.8° |
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Lens Mount |
M12 |
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Day &Night |
IR cut filter with auto switch |
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DNR |
3D DNR |
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Wide Dynamic Range |
Digital WDR |
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Compression Standard |
|
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Video Compression |
Main stream: H.264 Sub stream: H.264 |
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H.264 Type |
Baseline Profile/Main Profile |
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Video Bit Rate |
32 Kbps – 8 Mbps |
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Audio Compression |
G.711/G.722.1/G.726/MP2L2/PCM |
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Audio Bit Rate |
64Kbps(G.711)/16Kbps(G.722.1)/16Kbps(G.726)/32-160Kbps(MP2L2) |
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Image |
|
|
Max. Resolution |
1920 × 1080 |
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Main Stream Max. Frame Rate |
50Hz: 25fps (1920 × 1080, 1280 ×720) 60Hz: 30fps (1920 × 1080, 1280 ×720) |
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Sub Stream Max. Frame Rate |
50Hz: 25fps (704 × 576, 352 × 288, 640 × 480, 320 × 240) 60Hz: 30fps (704 × 480, 352 × 240, 640 × 480, 320 × 240) |
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Image Settings |
Brightness, saturation, sharpness, contrast are adjustable via client software |
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Day/Night Switch |
Support auto/scheduled |
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Backlight Compensation |
Support, zone optional |
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Region of Interest |
Support 1 fixed region for each stream |
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Audio |
|
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Environment Noise Filter |
Support |
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Audio Input/Output |
Support mono soundtrack |
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Audio Sampling Rate |
Max. 16 kHz |
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Network |
|
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Network Storage |
Support microSD/SDHC/SDXC card, up to 128 GB local storage |
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Detection |
Motion Detection |
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Alarm Trigger |
Video Tampering Alarm, HDD Full, HDD Error, Network Disconnected, IP Address Conflicted, Illegal Login |
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Protocols |
TCP/IP, ICMP, HTTP, HTTPS, FTP, DHCP, DNS, RTP, RTSP, RTCP, NTP, UPnP, IGMP, QoS, IPv6, Bonjour, SMTP, 802.1x |
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Standard |
ISAPI |
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General Function |
One-key reset, Anti-flicker, Heartbeat, Mirror, Password Protection, Privacy Mask, Watermark |
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Interface |
|
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On-board Storage |
Built-in Micro SD/SDHC/SDXC slot, up to 128 GB |
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Audio Interface |
1 build-in microphone, 1 build-in speaker |
|
Reset |
Yes |
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Wi-Fi |
|
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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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Protocols |
802.11b: CCK, QPSK, BPSK, 802.11g/n: OFDM |
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Security |
64/128-bit WEP, WPA/WPA2, WPA-PSK/WPA2-PSK, WPS |
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Transfer Rates |
11b: 11Mbps, 11g: 54Mbps, 11n: up to 150Mbps |
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Wireless Range |
50 meters (The performance varies based on actual environment) |
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General |
|
|
Operating Conditions |
-10 °C to 40°C (14 °F to 104 °F), Humidity 95% or less (non-condensing) |
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Power Supply |
|
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Current |
Max. 0.9A |
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Power Consumption |
Max. 4.5W |
|
IR Range |
Up to 10 meters |
|
Material |
Plastic |
|
Memory Card |
DS-2CV2U21FD-IW: no memory card included DS-2CV2U21FD-IW/16G-T: includes a 16 GB memory card DS-2CV2U21FD-IW/32G-T: includes a 32 GB memory card DS-2CV2U21FD-IW/64G-T: includes a 64 GB memory card |
|
Dimensions |
Φ 64 × 106.9 mm (Φ 2.52'' × 4.21'') |
|
Weight |
115 g (0.25 lbs) |
Sản phẩm đã xem
Camera IP Wifi HIKVISION DS-2CV2U21FD-IW 2.0 Megapixel, F2.8mm, Hồng ngoại 10m, MicroSD, âm thanh 2 chiều
Liên hệ
Mua ngay
| Tổng đài | Đặt hàng Sỉ, Lẻ | Hỗ trợ kỹ thuật |
|---|---|---|
|
Tổng đài & CSKH ĐT: 0899.199.598
| Đặt hàng ĐT: 0866.207.877
|
Hỗ trợ kỹ thuật ĐT: 1900.099.987 |
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