NEC Versa LX, Руководство пользователя

Страница: 133 / 215

Using External Devices 5-7
Note:
For instructions on connecting an
external keyboard or external mouse to the NEC
Versa Dock, see the NEC Versa Dock User’s Guide.
External Bar Code Scanner
You can use an external bar code scanner using a PS/2-style connector
with your NEC Versa’s Plug and Play feature. You can still use the
system keyboard while a scanner is connected.
To connect a bar code scanner, follow the instructions under “External
Keyboard/Mouse.” If the system does not recognize the scanner, attach a
keyboard to the keyboard port on the scanner or disable the BIOS
setting, “PS/2 Port Warm Swap.” For details about BIOS settings, refer
to Chapter 3, “Using the Software.”
External Television Connections
Your NEC Versa LX is equipped with two TV out ports that allow you
to use a television as an external display device in the Windows 95
environment.
!
The RCA TV out port requires an RCA-to-RCA cable and a
television equipped with a standard RCA input jack.
!
The S-video TV out port requires an S-video cable and a television
equipped with an S-video input jack. (S-video transmission provides
sharper picture images and superior color definition.)
Both TV out ports support 640x480, 800x600, and 1024x768 display
settings. However, for optimal resolution when using the TV out ports,
select the following settings:
!
640x480 when the video output device is a television.
!
800x600 or 1024x768 when the video output device is an LCD panel
or an external monitor (CRT).