Australian Projector Specialist
4K USB visualizer for remote teaching and learning
The Viisan P4U is a 2-in-1 4K portable USB visualizer (document camera) designed for remote learning and live demonstrations.
The P4U delivers clear images with up to 4K resolution and high frame rate video streaming output. The unique multi-joint design allows you to easily adjust the height and angle of the camera head to capture more details of your materials.
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.
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.
| Image Sensor | 13 Megapixel 1/3" CMOS |
|---|---|
| F/NO (Infinite) | 2.2 |
| Max. Output Resolution / FPS | MJPEG : 3840x2880@15fps 3840x2160@30fps 2560x1440 @30fps 2048x1536 @30fps 1600x1200@30fps 1920x1080@60fps 1280x720@60fps 1024x768@30fps 960x540@60fps 640x480@30fps 640x360@60fps YUY2: 1280x720@10fps 1024x768@10fps 960x540@15fps 640x480@30fps 640x360@30fps |
| Zoom | Sensor Zoom 3X |
| Max. Shooting Area | 440mm x 330mm (at output 2048x1536) |
| 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 |
