DS-2CD2021G1-IDW1

CCTV

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    DS-2CD2021G1-IDW1

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    DS-2CD2041G1-IDW1

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    DS-2CV1021G0-IDW1

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    DS-2CD2051G1-IDW1

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    DS-2CD2121G1-IDW1

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    4 MP IR Fixed Network Dome Camera

    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 355°, tilt: 0° to 75°

    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

    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: 5 W

    Weather Proof:

    IP66

    IR Range:

    Up to 30m

    Dimensions:

    Camera: Φ 121.4 mm × 92.2 mm (Φ 4.8″ × 3.6″)
    With package: 150 mm × 150 mm × 141 mm (5.9″ × 5.9″ × 5.6″)

    Weight:

    Camera: 465g (1 lb.)
    With package: 713g (1.6 lb.)
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    DS-2CD2141G1-IDW1

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