DOWNLOAD Sharp XG-NV7XE (serv.man11) Service Manual ↓ Size: 1.24 MB | Pages: 54 in PDF or view online for FREE

H

Reconnect the RS-232C serial cable and try again.
The cable may not be connected properly or an error may have
occurred during the transmission.

H

Check that the port for serial (RS-232C) communications is correctly
specified in the PC’s settings 

H

Projector may not be receiving command because of the projector’s
setting. Please check the projector’s “ON/OFF” status, “INPUT
SELECT” status (COMPUTER, VIDEO) or the input signal. Resend
the command after adjusting these items.

H

Before Gamma Correction, use the projector’s Gamma button and
set the CUSTOM mode.

H

Check that your PC supports IrDA 1.1.

H

Check the transmitting speed from your PC.
If the speed is 4 Mbps, check 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

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.

Version information

Specify if this software launches automatically upon startup

Transfer an image of what is currently displayed on a monitor

Rate of compression of the images transmitted from a
PC to the projector

Exit from this software

Main menu item

Projector’s specific values of specified colours

Adjust the projector’s gamma values from a PC

Help in using this software

Load all the saved “RS-232C Control” values to the
projector

Main menu item

Open file folder containing images to be transmitted to
the projector (for Presentation Transfer)

Main menu item

Transfer a series of images (BMP or JPEG) to the projector

Shortcut to transferring an image of what is currently
displayed on a monitor

Adjust the projector’s settings from a PC

Save all the current “RS-232C Control” settings of the
projector in a PC

Send slides in a specified folder one after another to
the projector

Customized image which is displayed while projector is
warming up and/or when no signal is detected

Change the function from “Startup Image Transfer”
and/or “Image Transfer”

Select method of communicating with the projector

Transmission speed of information via the projector’s
RS-232C port and a PC’s serial port

Image file format

Communication port

Select an item and modify it using the mouse

Sharp wireless communication

Standard protocol for wireless communication

Standard format (protocol) for transmission of images

Image file format

Communication method of the projector to a PC (Serial
Port)