When There Are Connectors Not Connected To Peripheral Devices - Elmo CRC-1 Instruction Manual

When there are connectors not connected to peripheral devices

After connecting the peripheral devices, if there are connectors that are not connected to
anything, be careful of the following.
1. RGB1 and AUDIO1 are not connected
Do not use Computer on the operation panel.
Select a selection button that has image input.
2. RGB2 and AUDIO2 are not connected
Do not use Document Camera on the operation panel.
3. VIDEO (input) and AUDIO (L/R) are not connected
Do not use VIDEO on the operation panel.
4. AUDIO (input) or MIC are not connected
Audio is not input.
5. RGB (output) is not connected
The image from an RGB input device is not displayed. If there is an RGB image input, be
sure to connect it to the projector.
6. VIDEO (output) is not connected
The image from VIDEO input is not output. If there is a VIDEO image input, be sure to
connect it to the projector.
7. AUDIO (output) is not connected
The audio from AUDIO input and MIC input is not output.
8. RS-232C is not connected
If the RS-232C connector is not connected, projector control is not possible. Connect with
the supplied RS cable or IR cable so that the projector can be controlled.
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