About the Data Projector’s USB Functions
The USB port 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.
z ECA files (special projector presentation files)
The
Note that unconverted PowerPoint files cannot be played back. z PtG file (MobiShow presentation file)
PtG is a presentation file format that is compatible with AWIND’s MobiShow. Your Data Projector supports playback of PtG files, only if they have been converted using
z Image files
Playback is supported for JPEG (jpg, jpeg, jpe; excluding progressive format) format or BMP (bmp) format image files up to about 8 MB in size.
z Movie files
Playback is supported for the following types of movie files, up to a maximum file size of approximately 4GB.
• | Motion JPEG format (.avi) | • | Resolution: 1280 × 720, 640 × 480, 320 × 240 |
• Maximum Data rate: 15 Mbps • | Maximum frame rate: 24 fps for 1280 × 720, | ||
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| 30fps for 640 × 480 and 320 × 240 |
• | Audio Format: ADPCM |
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ECA/
PtG
AVI JPEG
USB memory device
Refer to the following for details.
For more information about this: | Refer to this section of this manual: |
Converting PowerPoint files to files that can be | “Using |
played back with the Data Projector | PtG Files” (page 12) |
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Memory devices that can be connected to the | “Connecting a Memory Device to the Data Projector” (page 19) |
Data Projector’s USB port |
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Operations for projecting the contents of files | |
on a memory device | |
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