Document Cameras &

Visual Presenters

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P4U 4K USB Visualizer

The P4U is a lightweight and portable plug-and-play USB visualizer, ideal for your remote learning. It delivers a clear image of up to 4K resolution. By switching on the built-in LED light, the object you are demonstrating is always crystal clear! Showing your practice book or seeing the process of solving math questions to the remote teacher and classmates in real-time can be intuitive and easy.
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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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