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CCTV high speed dome camera
CCTV high speed dome camera
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Product Specifications
  • CCTV high speed dome camera

    Features:

    High Die-cast Aluminum Construction

    Low noise design

    OSD function

    255 preset positions

    6 cruising tracks, each cruising track has 16 preset positions

    24 privacy zones

    40s pattern tours (path memory function)

    Pelco D/P ,Mac communication

    RS485,Mac date communication

    4-Alarm input and 1-Alarm output

    AC24V input

    Built-in fan and heater

    Specification

    Model

    LH58-21MR18

    LH58-21MR18N

    LH58-21MR22

    LH58-21MR23

    LH58-21MR26

    Image sensor

    1/4" CCD

    Active pixels

    752(H)×582(V)

    752(H)×582(V)

    752(H)×582(V)

    752(H)×582(V)

    752(H)×582(V)

    Synchronization

    Internal/Extrinsic

    Video output

    VBS 1.0Vp-p/75 ohms

    White balance

    Auto/Manual

    Scanning frequency

    15.625KHz(H) 50Hz(V)

    Horizontal resolution

    480TVL

    S/N ratio

    ≥55dB

    Electronic shutter

    1/1~1/10000s

    1/1~1/10,000s

    1/1.5-1/30000s

    1/50~1/10,000s

    1/1~1/10,000s

    Min illumination

    0.15Lux

    Color 0.15Lux

    B&W 0.01Lux

    0.1Lux

    Color 0.1Lux

    B&W 0.01Lux

    Color 0.01Lux

    B&W 0.01Lux

    Focal length

    F=4.1~73.8mm18x

    F=4.1~73.8mm18x

    F=3.6-82.8mm 23x

    F=3.6~82.8mm23x

    F=3.5~91mm26x

    Focal & Iris

    Auto/Manual

    Pan speed

    0.4°~225°/s

    Tilt speed

    0.5°~140°/s

    Pan range

    360° Continuously

    Tilt range

    90°(180° auto overturn)

    Preset

    255(max)

    Communication

    Pelco D/P ,Mac communication, RS485

    Relative humidity

    90%without condensation

    Work temperature

    0°C~45°C

    Power supply

    AC24V

    Power consumption

    <10W

    Weight

    ≤2.5Kg (without bracket)