This is a USB function guide for the data projector, which contains information on how to connect the data projector to a computer and how to use its functions.
This USB Function Guide explains how to connect and use external USB devices with the Casio XJ-M145/XJ-M155/XJ-M245/XJ-M255 data projector. It details supported file formats, required software, and procedures for playing back presentations, images, and movies directly from memory devices.
The guide also covers optional accessories such as the Casio YC-400/YC-430 document camera and the fx-9860G series graphing calculator, describing how to project their outputs through the projector's USB port. System requirements and software installation steps are provided for Windows PCs.
| Supported image file formats | JPEG, BMP (up to ~8 MB) |
|---|---|
| Supported movie file format | Motion JPEG (avi) |
| Maximum movie file size | ≈ 4 GB |
| Supported video resolutions | 1280 × 720, 640 × 480, 320 × 240 |
| Maximum data rate for movies | 15 Mops |
| Maximum frame rates | 24 fps (1280 × 720), 30 fps (640 × 480 & 320 × 240) |
| Audio format for movies | ADPCM |
Use the EZ‑Converter FA software (included on the CD) to convert PowerPoint files to ECA or PtG files, which can then be played back on the projector.