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VB-R11

High Speed 360° Endless PTZ (Indoor)

Utilizing the newly developed technology and 30x optical zoom, High Ultra-low Dispersion (UD) lens, the VB-R11 captures clear and virtually distortion-free images even from a distance.

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Covering Every Angle

With 360° endless pan, 30x Optical Zoom, 58.4° wide-angle view, 180° tilting with automatic image flipping and auto-focus at high speed 450° per second, users can be assured they will receive accurate tracking and monitoring at any angle of surveillance area.

Sharp & High Quality Image

Powerful zoom lens usually give rise to chromatic aberration which affects the sharpness and image quality.

Adopting High-UD Lens suppresses the secondary spectrum and controls distortion to produce natural-looking footages across zoom range.

Intelligent Functions for Smart Monitoring

Pro-active surveillance with the newly added intelligent functions to alert any possible intrusion, track targeted subject or detect suspicious screaming in secluded hallway.

Đặc điểm kỹ thuật

Camera
Image Sendor /3 type CMOS (primary colour filter) 
Number of Effective Pixels Approx. 1.3 million pixels
Scanning Method Progressive
Lens 2.4 optical zoom (4x digital zoom) lens (electric drive)
Focal Length 2.55 (W) – 6.12 mm (T)
F-number F1.2 (W) – F1.8 (T)
Viewing Angle For 16:9 aspect ratios Horizontal: 111.5° (W) – 46.2° (T)
Vertical: 60.5° (W) – 25.9° (T)
Horizontal: 111.5° (W) – 46.2° (T)
Vertical: 81.7° (W) – 34.6° (T)
Day / Night Switch Auto / Manual
Min. Subject Illumination Day Mode (colour):
0.02 lux (F1.2, shutter speed 1/30 sec., when smart shade control is off, 50IRE)

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