4K Visualizer/Document Camera for Remote Learning

13 MP Camera


Large Shooting Area

Built-in LED Light

Built-in Mic

icon plug&play

Plug & Play

icon pocket-sized compact design

Pocket-Sized Compact Design

Ideal for your remote learning

The plug and play USB visualizer is the easiest solution that can enhance your remote learning experience. It delivers clear images with up to 4K resolution. By switching on the built-in LED light, the object your are demonstrating will always appear crystal clear! Sharing your practice book or showcasing the process of solving math questions to the remote teacher and classmates in real-time can be intuitive and effortless.

Interactive Ideao Software

Utilize the powerful Ideao software to unlock more: 10x zoom, split mode comparison, image flip, and the ability to annotate over the content. 

Big Space, Big Stage

With its adjustable height, the DC400 can project  beyond A3 size, providing you with ample space space to showcase your work, or demonstrate to the remote audience.

One Press to Autofocus and Rotate

To display the image in the right direction, you don’t have to move your visualizer around. The intuitive rotate button allows you to rotate the image by 180° with just one touch.

  • Light tap: autofocus
  • Long press: rotate 180°

Compatible with Online Communication Software

Light and Handy, but Powerful!

Featuring an ultra slim design, measuring only 13mm/0.5″ thin when folded! With the compact size, it is easy to carry around and store, rather than having a bulky brick on your desk.


Max. Output Resolution & FPS:

3840×2880 (To Capture A3 Image)
3840×2160 @30fps
1920×1080 @60fps

Video Compression: MJPG/YUY2

Focus: Auto Focus

Low Light Capture: Support

Max. Shooting Area: 440x330mm / 17.3×13″

LED Lighting: Yes

Image Rotation: 0° / 180°

Frequency: 50/60Hz

Built-in Microphone: Omnidirectional

Microphone Specifications: Sensitivity S 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

Operating System:

Window 11, 10
MacOS 10.10 or above
Chrome OS

Cable: Micro USB to Type-A 1.5 m/ 4.9ft

Product Dimensions: 195x66x13mm / 7.7×2.6×0.5″

Net Weight: 380g / 13.4 oz