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P4U – Viisan Book Scanners
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P4U

Portable Visualizer for Remote Teaching, Learing & Meeting
13MP Sensor. 4K Resolution. Auto Focus. Shooting Area upto A3

The P4U is a 2-in-1 4K portable USB visualizer (Document Camera) for remote learning and live demonstration. It delivers a clear image of up to 4K resolution and high frame rate video streaming output, the unique multi-joint design allows you easy to expand the height and collapses the camera head to the perfect angle to see more details with your materials.

Spec

Image Sensor 13 Megapixel 1/3″ CMOS
F/NO (Infinite) 2.2
Max. Output Resolution / FPS MJPEG :
3840×2880@15fps
3840×2160@30fps
2560×1440 @30fps
2048×1536 @30fps
1600×1200@30fps
1920×1080@60fps
1280×720@60fps
1024×768@30fps
960×540@60fps
640×480@30fps
640×360@60fps
YUY2:
1280×720@10fps
1024×768@10fps
960×540@15fps
640×480@30fps
640×360@30fps
Zoom Sensor Zoom 3X
Max. Shooting Area 440mm x 330mm (at output 2048×1536)
Video Compression MJPG、YUY2
Focus Auto
Lamp LED
Image Rotation 0° / 180°
Support Power Line Frequency 50/60 Hz
Microphone Sensitivity 94dB SPL @1KHz Min-29 Tye-26 Max-23 dBFS
Connectivity Micro USB to Type A 2.0
Powered by USB 2.0 5V/500mA
Protocol UVC; UAC; Plug-and-Play
Dimensions Expanded: 393x66x346mm / 15×2.5×7.6 inch
Closed: 195x66x13mm / 7.6×2.5×0.5 inch
Net Weight 430g / 1.05lbs
Support Operating System (UVC) Windows® 10, Windows 8, Windows 7 macOS® 10.10 or above Chrome OS

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