NEC PE523X User Manual page 140

NOTE:
• When [COMPUTER] is selected from your source selection, the Virtual Remote screen or the toolbar will be displayed as well as your
computer screen.
• Use the supplied computer cable (VGA) to connect the COMPUTER IN terminal directly with the monitor output terminal of the computer
to use Virtual Remote Tool.
Using a switcher or other cables than the supplied computer cable (VGA) may cause failure in signal communication.
VGA cable terminal:
Pin Nos. 12 and 15 are required for DDC/CI.
• Virtual Remote Tool may not work depending on your computer's specifications and version of graphic adapters or drivers.
• To run Virtual Remote Tool, "Microsoft .NET Framework Version 2.0" is required. The Microsoft .NET Framework Version 2.0, 3.0 or 3.5 is
available from Microsoft's web page. Download and install it on your computer.
• Logo data (graphics) that can be sent to the projector with Virtual Remote Tool has the following restrictions:
(Only via serial or LAN connection)
- File size: Less than 1 MB
- Image size (resolution):
P554U/P474U: Horizontal 1920 × vertical 1200 dots or less
P554W/P474W: Horizontal 1280 × vertical 800 dots or less
P604X/P603X/PE523X: Horizontal 1024 × vertical 768 dots or less
- Number of colors: 256 colors or less
• To put the default "NEC logo" back in the background logo, you need to register it as the background logo by using the image file (P554U/
P474U: /Logo/necpj_bbwux.bmp, P554W/P474W: /Logo/necpj_bbwx.bmp, P604X/P603X/PE523X: /Logo/necpj_bb_x.bmp) inclulded on the
supplied NEC Projector CD-ROM.
TIP:
• Virtual Remote Tool can be used with a LAN and a serial connection.
• The projector's COMPUTER IN terminal supports DDC/CI (Display Data Channel Command Interface). DDC/CI is a standard interface for
bidirectional communication between display/projector and computer.
129
8. Appendix