This document is the USB Function Manual for Casio XJ-M145/XJ-M155/ XJ-M245/XJ-M255 Data Projectors. It explains how to use the USB function to insert storage devices, project file content on the data projector, and use the document camera for presentations.
This manual explains how to use the USB port of the Casio XJ‑M series projectors, including connecting USB storage devices, installing required conversion software (EZ‑Converter FA, ArcSoft MediaConverter 3) and using the built‑in Viewer. It also covers the use of Casio document cameras (YC‑400/YC‑430) and calculators (fx‑9860G series) via the USB interface.
Supported file formats include ECA, PtG, JPEG, BMP, and Motion JPEG (AVI) with specific resolution and frame‑rate limits. System requirements for the conversion software are listed, such as Windows 7/Vista/XP, a Pentium 1.6 GHz CPU or higher, and sufficient RAM. Troubleshooting tips and firmware update procedures for the multi‑projection camera are also provided.
| Supported video resolutions | 1880 × 720, 840 × 480, 380 × 840 |
|---|---|
| Maximum data transfer speed | 15 Mbps |
| Maximum frame rate | 84 fps (1880 × 780), 30 fps (640 × 480, 320 × 240) |
| Audio format | ADPCM |
| Maximum file size | 4 GB |