Document Camera (Visualizer)

VZ4 4K USB & HDMI Visualizer

The VZ4 is a 2-in-1 solution visualizer (document camera) that features a 16-megapixel resolution, 4K at 30fps streaming, and 16x digital zoom capability. It allows you to capture every detail without missing anything while demonstrating books or showing any materials. Your students can see a clear image whether they are in class or remote. The easily operable control panel also improves teaching efficiency. The foldable mechanical arm can be firmly folded into a neat body and stored in the bag, which is convenient for you to carry the device anywhere for teaching, recording, live streaming, or planning for courses.





Product description Specifications


Interactive Visualizer 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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Max. Output Resolution 4608 x 3456 Pixels (16MP)
F/NO (Infinite) 2.2
TV lines 1100
Max. Shooting Area 430mm x 320mm (17"x12.6")
Max. HDMI Output Resolution / FPS 3840×2160@30fps (4K, 16:9)
USB Output Resolution / FPS 4608x3456@15fps (16MP, 4:3)
4160x3120@20fps(13MP, 4:3)
3840x2160@30fps (4K, 16:9)
2048x1536@30fps (QXGA, 4:3)
1920x1080@30fps&60fps (FHD, 16:9)
1280x960@30fps (SXGA-, 4:3)
1280x720@30fps (HD, 16:9)
1024x768@30fps (XGA, 4:3)
640x480@30fps (VGA, 4:3)
640x360@30fps (nHD, 16:9)
Video Format H.264 / MJPG / YUY2
Focus Auto / Manual
Lamp LED
Image Rotation 0° / 90° / 180° / 270° / Flip / Mirror
Freeze Yes
Power Frequency 50 / 60 Hz
Connectivity USB (Type-C) / HDMI
Microphone Built-in Omnidirectional Microphone 1kHz(0dB=1V/Pa) Min-45 Nom-42 Max-39 dB
Powered By USB Type-C (5V/900mA)
Protocol UVC
Soupport OS Windows, macOS, Android
Dimensions Extended: 347x115x381 mm
Closed: 242x115x87 mm
Net Weight 1.2Kg