XG-NV5XE (serv.man51). Presentation software - Sharp Projector User Guide / Operation Manual. Page 32

H

Check that your PC supports IrDA 1.1.

H

Check the transmitting speed from your PC.
If the speed is 4 Mbps, cheque that an IrDA 1.1 driver is installed

. Refer to the PC’s instruction manual.

H

Do not use the projector’s remote control while transferring.

H

Check the compression rate setting 

H

Check the baud rate setting, in the case of RS-232C cable
communications 

H

Note that custom image as Startup Image and Background Image
is fixed in the “High quality, slow transmission” setting.

H

Note that Quick Transfer is fixed in the “Normal quality, middle
speed” setting.

H

If 4 Mbps IrDA should fail, try transmitting at 115 kbps. The following
is the procedure to change the transmitting speed.
1) Click the Windows “Start” button and then select “Settings.”
2) Select “Control Panel.”
3) Double click the “Infrared Monitor” icon.
4) Click the “Options” tab.
5) Select “Limit connection speed to” and change it to 115kbps.

H

Do not turn off the projector while transmission.
The image data may be lost.

H

Check the compression rate setting 

H

Note that Quick Transfer is fixed in the “Normal quality, middle
speed” setting.

H

If the image file is saved in JPEG format, its compression rate cannot
be changed.
Note that the compression rate only applies to BMP file format.

H

The transmitting speed setting applies to image transfer via cable
only. The speed for transfer of gamma values is fixed at 9,600 bps.