About The Data Projector's Usb Functions - Casio XJ-A251 Function Manual

About the Data Projector's USB Functions

The USB port that is built into the Data Projector lets you connect an external USB device and use it
as an input source for image projection.
USB Memory Device or Memory Card
After you connect a memory device to the Data Projector's USB port, you can playback (project) the
following types of files.
 ECA files (special projector presentation files)
The EZ-Converter FA software that comes with the Data Projector can be used to convert
PowerPoint files to ECA (.eca) files for playback.
Note that unconverted PowerPoint files cannot be played back.
 Image Files
Playback is supported JPEG (jpg, jpeg, jpe; excluding progressive format) format or BMP (bmp)
format image files up to about 8 MB in size.
 Movie Files
Playback is supported for the following type of movie files.
• Motion JPEG format (.avi)
• Maximum Data rate: 15 Mbps • Maximum frame rate: 24 fps for 1280 × 720,
• Audio Format: ADPCM
Refer to the following for details.
For more information about this:
Converting PowerPoint files to files that can be
played back with the Data Projector
Memory devices that can be connected to the
Data Projector's USB port
Operations for projecting the contents of files
on a memory device
• Resolution: 1280 × 720, 640 × 480, 320 × 240
Refer to this section of this manual:
"Using EZ-Converter FA to Convert PowerPoint Files to ECA
Files" (page 12)
"Connecting a Memory Device to the Data Projector" (page 18)
"Using Viewer to Project the Contents of a File on a Memory
Device" (page 18)
5
30fps for 640 × 480 and 320 × 240
ECA AVI
USB memory device
JPEG