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Casio XJ-M145/XJ-M155/XJ-M245/XJ-M255 Projector User Manual
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.
Casio M255 specifications
| Brightness | 2,500–3,000 lm |
|---|---|
| Light Source | Laser and LED |
| Projection Technology | DLP |
| Native Resolution | 1280×800 (WXGA) |
| Optical Zoom | 1.5× manual |
| HDMI Input | HDMI Type‑A terminal (1) |
| RGB Input | 15‑pin mini D‑Sub (1) |
| USB Port | USB Type‑A (1) |
| LAN Port | RJ‑45 (1) |
| Serial Port | 9‑pin D‑Sub (1) |
Source: Casio XJ-M140/XJ-M145/XJ-M150/XJ-M155/XJ-M240/XJ-M245/XJ-M250/XJ-M255 Projector User Manual
All Casio M255 documents by type
Day-to-day operation, settings and troubleshooting. Start here if the product is already set up.
Questions answered in these manuals
How do I turn on the projector?
When power is connected, the projector automatically powers on and starts projecting (instant on).
From: Casio XJ-M140/XJ-M145/XJ-M150/XJ-M155/XJ-M240/XJ-M245/XJ-M250/XJ-M255 Projector User Manual
How can I connect a computer to the projector via HDMI?
Use the HDMI Type‑A terminal on the rear of the projector.
From: Casio XJ-M140/XJ-M145/XJ-M150/XJ-M155/XJ-M240/XJ-M245/XJ-M250/XJ-M255 Projector User Manual
How do I configure security settings for the wireless LAN connection?
Follow the security‑setting process described in the manual (see page 18).
From: Casio XJ-M145 / XJ-M155 / XJ-M245 / XJ-M255 Projector Wireless Function Manual