Document Cameras &

Visual Presenters

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P4U 4K USB Visualizer

The P4U is a lightweight and portable plug-and-play USB visualizer for use in in-class or remote learning. It delivers a clear image of up to 4K resolution at 30fps video streaming, 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.
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Product description



One Press to Focus and Flip


The P4U is suitable for use in class and video conferencing. 

You can just single press one button to flip the live image and focus your face, textbook, and any objects at will.




Interactive VisualCam Software

Use the powerful VisualCam software to enhance your education, this visualizer software provides various annotation tools, split-screen comparison, picture-in-picture recording, and an interactive whiteboard to achieve a more user experience.

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We could not find any corresponding parameters, please add them to the properties table
Image Sensor 13 Megapixel 1/3" CMOS
F/NO (Infinite) 2.2
Max. Output Resolution / FPS 3840 x 2880 (for capture A3 size image)
3840 x 2160 @30fps
1920 x 1080 @30fps
1280 x 720 @30fps
Zoom Sensor Zoom 3X
Max. Shooting Area 430mm x 320mm (>A3 at output 4:3 mode )
Video Compression MJPG、YUY2
Focus Auto
Lamp LED
Image Rotation 0° / 180°
Support Power Line Frequency 50/60 Hz
Microphone Sensitivity 1kHz(0dB=1V/Pa) Min-45 Nom-42 Max-39 dB
Connectivity Micro USB to Type A 2.0
Powered by USB 2.0 5V/500mA
Protocol UVC; UAC; Plug-and-Play
Dimensions 195x66x13mm / 7.7×2.6×0.5″
Net Weight 360g / 0.8lbs
Freeze Yes
Support Power Line Frequency 50/60 Hz
Connectivity USB 3.0 (Type-C) / HDMI 1.4 /
Microphone Built-in Omnidirectional Microphone
Microphone Sensitivity 1kHz(0dB=1V/Pa) Min-45 Nom-42 Max-39 dB
Powered By USB 3.0 Type-C (5V/900mA)
Protocol UVC / UAC
Operating System (UVC) Windows® 10, Windows 8, Windows 7
macOS® 10.10 or above
Chrome OS
Dimensions Extended: 347x115x381 mm
Closed: 242x115x87 mm
Net Weight 1.1Kg
Accessories Quick Start Guide x1
USB Cable x 1

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