Document Cameras &

Visual Presenters

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P4H 4K USB & HDMI Visualizer

The P4H is a 2-in-1 solution visualizer (Document Camera), with a 13-megapixel camera, 4K at 30fps streaming, and 30X digital zoom capability, it allows the teacher to show every detail without any missing, no matter for demonstrating books, or to show any materials. your students can see clear image whether they are in-class or remote, the foldable mechanical arm can be firmly folded into a neat body and stored in the bag, it is very convenient for the teacher to carry the device anywhere for teaching, recording, live streaming or planning of the course. Besides, the P4H has an easily operable control panel to improve teaching efficiency.
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Product description


Crystal-Clear 4K Quality with 30X Digital Zoom

With 4K resolution plus 30X digital zoom capability, you can magnify on a specimen or any object and see every detail with amazing clarity.


Large A3 Shooting Area

The P4H equipped with an adjustable height mechanical arm. 

It allows you to capture larger A3 documents, books, and present anything you want from any angle.


Highly Flexible Mechanical Arm

The P4H is equipped with a fully adjustable mechanical arm, 

it can expand and collapse to the perfect angle allow you to see more details with a closer view.


Distance Learning Ready

The P4H is UVC/UAC compliant with plug-and-play USB connectivity and features a built-in mic. It supports integration with all popular video conferencing applications such as Zoom, Microsoft Teams, Google Meet, Cisco Webex, and Go To Meeting, so you’re ready to tackle distance learning.


Convenient Physical Control Buttons

The P4H integrates physical buttons for a more convenient user experience, it allows you to freeze the video, rotate image, and zoom in/out of the screen during the demonstration.



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.


Find a visualizer for your classroom or for remote learning



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We could not find any corresponding parameters, please add them to the properties table
Image sensor 1/3” , 13MP CMOS
F/NO (Infinite) 2.2
TV lines 1100
Max. Shooting Area 430mm x 320mm >A3 
Output Resolution (Wi-Fi and HDMI modes) 3840x2160 (4K, 16:9)
1920x1080 (Full HD, 16:9)
1280x720 (HD, 16:9)
1024x768 (XGA, 4:3)
Frame Rate (USB mode) 4192x3104@10fps (MJPG only for capture A3 area image)
3840x2160@ 30fps
Video Compression MJPG、H.264, YUY2
Focus Auto / Manual
Lamp LED
Image Rotation 0° / 90° / 180° / 270° / Flip / Mirror
Freeze Yes
Support Power Line Frequency 50/60 Hz
Connectivity USB (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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