LAN Display
The BenQ MX822ST supports LAN Display functionality, allowing projector management and content transmission through a single LAN cable. It also enables flexible projection layouts such as partial or multi-window projection, which is useful for discussions, training sessions, and classroom presentations.
PC-Less Teaching
MX822ST supports USB flash drive projection, allowing users to display images directly from a USB storage device without a computer. Supported file formats include JPEG, JPG, BMP, PNG, GIF, and TIFF, making it convenient for lightweight teaching and presentation use.
Short-Throw Projection
The short-throw optical design enables large image projection from a relatively close distance, helping reduce shadow interference and allowing presenters to stand closer to the screen while maintaining clear and comfortable viewing for the audience.
Teaching Template Design
The built-in teaching template function provides four selectable line pattern styles — Letter Formation, Musical Staff, Worksheet, and Coordinate Chart — helping teachers write or draw neatly on whiteboards or blackboards without manually creating guide lines.
Microphone Input Support
Microphone input support allows presenters to connect a microphone or headset directly to the projector, improving voice amplification and ensuring the audience can clearly hear the presentation without needing to raise the voice.