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DS-2CD2021G1-I

By Hikvission
  • Code
  • D-82
  • Stock

Free Shipping Returns

7 Days Free Shipping Returns

Call for Order

01687-064505

01687-064505

01687-064505

01687-064505

Delevered In

Inside Dhaka: 2-3 Working Days; Outside Dhaka: 4-5 Working Days.

Cash on Delivery Available

    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)

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