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    DS-2DF4420-DX(O-STD)(S6/316L)(C)


    4 MP 1/2.8" progressive scan CMOS



    • Supports H.265 video compression
    • 20 × optical zoom, focal length 4.8 mm to 96 mm
    • 316L stainless steel
    • 120dB WDR, 3D DNR
    • High quality imaging with high-perfomance sensor
    SKU: HK-327000780
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    Camera
    Image Sensor 1/2.8" Progressive Scan CMOS
    Max. Resolution 2560 × 1440
    Min. Illumination Color: 0.005 Lux @ (F1.6, AGC ON), B/W: 0.001 Lux @ (F1.6, AGC ON)
    Shutter Speed 1/1 s to 1/30,000 s
    Day & Night IR cut filter
    Zoom 20 × optical, 16 × digital
    Slow Shutter yes
    Lens
    Focal Length 4.8 to 96 mm
    FOV
    Horizontal field of view: 55° to 2.6°, vertical field of view: 30.6° to 1.5°, diagonal field
    of view: 60.5° to 3.0°
    Focus Auto, semi-auto, manual
    Aperture F1.6
    Zoom Speed Approx. 2.9 s
    PTZ
    Movement Range (Pan) 360° endless
    Movement Range (Tilt) 0° to 90°, auto flip
    Pan Speed Pan speed: configurable from 0.1° to 160°/s, preset speed: 160°/s
    Tilt Speed Tilt speed: configurable from 0.1° to 120°/s, preset speed 120°/s
    Proportional Pan Yes
    Presets 300
    Preset Freezing Yes
    Patrol Scan 8 patrols, up to 32 presets for each patrol
    Pattern Scan 4 pattern scans, record time over 10 minutes for each scan
    Park Action
    Preset, pattern scan, patrol scan, auto scan, tilt scan, random scan, frame scan,
    panorama scan
    3D Positioning Yes
    PTZ Status Display Yes
    Scheduled Task
    Preset, pattern scan, patrol scan, auto scan, tilt scan, random scan, frame scan,
    panorama scan, dome reboot, dome adjust, aux output
    Power-off Memory Yes
    Video
    Main Stream
    50 Hz: 25 fps (2560 × 1440, 1920 × 1080, 1280 × 960, 1280 × 720)
    60 Hz: 30 fps (2560 × 1440, 1920 × 1080, 1280 × 960, 1280 × 720)
    Sub-Stream
    50 Hz: 25 fps (704 × 576, 640 × 480, 352 × 288)
    60 Hz: 30 fps (704 × 480, 640 × 480, 352 × 240)
    Third Stream
    50 Hz: 25 fps (1920 × 1080, 1280 × 960, 1280 × 720, 704 × 576, 640 × 480, 352 × 288)
    60 Hz: 30 fps (1920 × 1080, 1280 × 960, 1280 × 720, 704 × 480, 640 × 480, 352 × 240)
    Video Bit Rate 32 Kbps to 16384 Mbps
    H.264 Type Baseline profile, Main profile, High profile
    H.265 Type Main profile
    Scalable Video Coding (SVC) yes
    Region of Interest (ROI) yes
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