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DS-UL4

    image

    2K Live Web Camera

    • High quality imaging with 2560 × 1440 resolution
    • Built-in supplement light for bright imaging
    • Low distortion lens for reducing image distortion
    • Built-in microphone with clear sound
    • Type-C interface, supporting USB 2.0 protocols
    • Plug-and-play, no need to install driver software
    • Support auto focus

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    Available models:

    DS-UL4

    Specification

    • Kamera
    • Image Sensor4 MP CMOS
    • Signal SystemPAL/NTSC
    • Max. Resolution2560 (H) × 1440 (V)
    • Min. Illumination0.1 Lux @ (F1.2, AGC ON)
    • Shutter TimePAL: 1/25 s to 1/50,000 s;NTSC: 1/30 s to 1/50,000 s
    • Day & Night24/7 Color Imaging
    • Angle Adjustmentpan: 0°; tilt: 0° to 90°; ratation: 0°
    • Digital ZoomYes
    • Lens
    • Lens Type3.6 mm fixed focal lens
    • Focal Length & FOVhorizontal FOV: 81°, vertical FOV: 50°, diagonal FOV: 90°
    • Lens MountM8
    • Object Distance Range5 cm to ∞
    • Image
    • Frame RateMJPG： 2560 × 1440 @30fps/25fps 1920 × 1080 @60fps/50fps/30fps/25fps 1280 × 960 @60fps/50fps/30fps/25fps 1280 × 720 @60fps/50fps/30fps/25fps 640 × 480 @60fps/50fps/30fps/25fps 640 × 360 @60fps/50fps/30fps/25fps YUV2： 1920 × 1080 @5fps 1280 × 960 @5fps 1280 × 720 @10fps 640 × 480 @30fps 640 × 360 @30fps
    • Audio
    • Audio Sampling Rate16 kHz
    • Interface
    • Video OutputUSB 2.0
    • AudioBuilt-in mic
    • General
    • Operating Condition-10°C to 40°C, Humidity: 90% or less (non-condensing)
    • MaterialPlastic
    • Dimension47.9 mm × 59.9 mm × 75.4 mm (1.89" × 2.36" × 2.97")
    • WeightApprox. 169.5g (0.37 lb.)
    • Packing ListCamera × 1 USB Cable × 1 Quick Start Guide × 1 Bracket × 1 Tripod × 1
    • PowerDC 5V ± 5% (USB), Max. 2.5 W
    • Cable Length2 m
    • System RequirementRecommended systems Windows 7/8/10/11 (resolution higher than 1080P is only available in Windows 8.1 and above version) Android 8.1 and above version Linux 4.14 and above version macOS 10.12 and above version Chrome OS
    *Product performance is based on testing in a controlled environment. Your results may vary due to several external and environmental factors.

    Specification

    Kamera
    Image Sensor
    4 MP CMOS
    Signal System
    PAL/NTSC
    Max. Resolution
    2560 (H) × 1440 (V)
    Min. Illumination
    0.1 Lux @ (F1.2, AGC ON)
    Shutter Time
    PAL: 1/25 s to 1/50,000 s;NTSC: 1/30 s to 1/50,000 s
    Day & Night
    24/7 Color Imaging
    Angle Adjustment
    pan: 0°; tilt: 0° to 90°; ratation: 0°
    Digital Zoom
    Yes
    Lens
    Lens Type
    3.6 mm fixed focal lens
    Focal Length & FOV
    horizontal FOV: 81°, vertical FOV: 50°, diagonal FOV: 90°
    Lens Mount
    M8
    Object Distance Range
    5 cm to ∞
    Image
    Frame Rate
    MJPG： 2560 × 1440 @30fps/25fps 1920 × 1080 @60fps/50fps/30fps/25fps 1280 × 960 @60fps/50fps/30fps/25fps 1280 × 720 @60fps/50fps/30fps/25fps 640 × 480 @60fps/50fps/30fps/25fps 640 × 360 @60fps/50fps/30fps/25fps YUV2： 1920 × 1080 @5fps 1280 × 960 @5fps 1280 × 720 @10fps 640 × 480 @30fps 640 × 360 @30fps
    Audio
    Audio Sampling Rate
    16 kHz
    Interface
    Video Output
    USB 2.0
    Audio
    Built-in mic
    General
    Operating Condition
    -10°C to 40°C, Humidity: 90% or less (non-condensing)
    Material
    Plastic
    Dimension
    47.9 mm × 59.9 mm × 75.4 mm (1.89" × 2.36" × 2.97")
    Weight
    Approx. 169.5g (0.37 lb.)
    Packing List
    Camera × 1 USB Cable × 1 Quick Start Guide × 1 Bracket × 1 Tripod × 1
    Power
    DC 5V ± 5% (USB), Max. 2.5 W
    Cable Length
    2 m
    System Requirement
    Recommended systems Windows 7/8/10/11 (resolution higher than 1080P is only available in Windows 8.1 and above version) Android 8.1 and above version Linux 4.14 and above version macOS 10.12 and above version Chrome OS
    For better user experience, we highly recommend you to update your device to the latest firmware asap.
    Specification
    Kamera
    • Image Sensor4 MP CMOS
    • Signal SystemPAL/NTSC
    • Max. Resolution2560 (H) × 1440 (V)
    • Min. Illumination0.1 Lux @ (F1.2, AGC ON)
    • Shutter TimePAL: 1/25 s to 1/50,000 s;NTSC: 1/30 s to 1/50,000 s
    • Day & Night24/7 Color Imaging
    • Angle Adjustmentpan: 0°; tilt: 0° to 90°; ratation: 0°
    • Digital ZoomYes
    Lens
    • Lens Type3.6 mm fixed focal lens
    • Focal Length & FOVhorizontal FOV: 81°, vertical FOV: 50°, diagonal FOV: 90°
    • Lens MountM8
    • Object Distance Range5 cm to ∞
    Image
    • Frame RateMJPG： 2560 × 1440 @30fps/25fps 1920 × 1080 @60fps/50fps/30fps/25fps 1280 × 960 @60fps/50fps/30fps/25fps 1280 × 720 @60fps/50fps/30fps/25fps 640 × 480 @60fps/50fps/30fps/25fps 640 × 360 @60fps/50fps/30fps/25fps YUV2： 1920 × 1080 @5fps 1280 × 960 @5fps 1280 × 720 @10fps 640 × 480 @30fps 640 × 360 @30fps
    Audio
    • Audio Sampling Rate16 kHz
    Interface
    • Video OutputUSB 2.0
    • AudioBuilt-in mic
    General
    • Operating Condition-10°C to 40°C, Humidity: 90% or less (non-condensing)
    • MaterialPlastic
    • Dimension47.9 mm × 59.9 mm × 75.4 mm (1.89" × 2.36" × 2.97")
    • WeightApprox. 169.5g (0.37 lb.)
    • Packing ListCamera × 1 USB Cable × 1 Quick Start Guide × 1 Bracket × 1 Tripod × 1
    • PowerDC 5V ± 5% (USB), Max. 2.5 W
    • Cable Length2 m
    • System RequirementRecommended systems Windows 7/8/10/11 (resolution higher than 1080P is only available in Windows 8.1 and above version) Android 8.1 and above version Linux 4.14 and above version macOS 10.12 and above version Chrome OS
    *Product performance is based on testing in a controlled environment. Your results may vary due to several external and environmental factors.

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