Automatically Adjusting The Size And Centering Of The Picture; Selecting The Input Signal - IBM 6558-03N Service Manual

Getting Started
9 Video input 2 connector (13W3 cable)
Inputs RGB video signal (0.700 Vp-p, positive).
1 2 3 4 5
6 7 8 9 10
A1 A2 A3
Pin No. Signal Pin No. Signal
A1 Red Video & 4 Ground
Ground
5 C.Sync*
A2 Green Video &
6 ––
Ground
7 Bi-Directional
A3 Blue Video &
Data (SDA)**
Ground
8 DDC + 5V**
1 ––
9 V.Sync
2 Data Clock
(SCL)**
10 Ground
3 ––
* Pins serve a dual purpose as combined sync input and as H.sync
input if V.Sync is present on pin no. 9.
** Display Data Channel (DDC) Standard by VESA
Note
If you use a computer or video board of high output level (about 1.0
Vp-p), you may not be able to obtain the optimum display. In such
case, try decreasing the picture contrast, or use a computer or video
board with a lower output level.
Setup
This monitor works with platforms running at horizontal
frequencies between 30 and 107 kHz.
Step 1: Connect the monitor to the
computer
With the computer switched off, connect the video signal
cable to the video output of the computer.
to a computer with
(HD15)
(13W3)
an HD15 video output
to a computer with
a 13W3 video output
Note
Do not short the pins of the video signal cable.
Step 2: Connect the power cord
With the monitor switched off, connect one end of the
proper power cord for your local supply to the monitor and
the other end to a power outlet.
to a power outlet to AC IN
(HD15)
(13W3)
Power cord
Step 3: Turn on the monitor and computer
The installation of your monitor is complete.
Note
If "OUT OF SCAN RANGE" or "NO INPUT SIGNAL" appears on
the screen, see "Warning Messages" on page 16.
Automatically Adjusting the Size
and Centering of the Picture
By pressing the button, the size and centering of the
picture are automatically adjusted to fit the screen.
1
Turn on the monitor and computer.
2
Press the button.
The picture is adjusted to fit the center of the screen.
Notes
• This function is intended for use with a computer running
graphic user interface software that provides a full-screen
picture. It may not work properly if the background color is
dark or if the input picture does not fill the screen to the edges.
• The screen may go blank for a few seconds while performing the
auto-sizing function. This is not a malfunction.
• Although the signals for picture aspect ratio 5:4 (resolution: 1280
× 1024) do not fill the screen to the edges, the picture is
accurately displayed.
Selecting the On-screen Display
Language
If you need to change the OSD language, see "Using the
LANG (Language) On-screen Display" on page 14.
The default setting is English.
Getting Started
Getting Started

Selecting the Input Signal

This monitor has two signal input connectors (HD15 and
13W3) and can be connected to two computers
simultaneously. Select the input signal you want to view as
follows.
1
Turn on the monitor and both computers.
2
Press the button.
The MENU OSD appears.
MENU OK
COLOR CENTER SCREEN
GEOM EXIT ZOOM
LANG SIZE OPTION
3
Press the ¨./> and >?// buttons to select "
OPTION," and press the button again.
The OPTION OSD appears.
OPTION
ON
ZZ... 1 MIN
UNLOCK
MANUAL DEGAUSS
4
Press the ¨./> buttons to select " (INPUT)."
OPTION
1 2
ZZ... 1 MIN
UNLOCK
INPUT
(continued)
MENU
EN
F
ES
C