Sony TRINITRON CPD-200GS Service Manual page 10

Customizing Your Monitor
Selecting the Graphic Picture Preset and User Modes
Enhancement (GPE) Mode
The monitor has factory preset modes for the 9 (CPD-
100GS) or 10 (CPD-200GS) most popular industry standards
The Graphic Picture Enhancement (GPE) button allows you
for true "plug and play" capability.
to automatically change the characteristics of the picture on
the screen to match the use of your monitor. Simply press Recommended horizontal and vertical timing
the GPE button to scroll between the three modes.
conditions
Horizontal sync width duty should be 1.0 µsec of total horizontal
1
Turn on the monitor and computer. time.
Horizontal blanking width should be 3.0 µsec for CPD-200GS.
2 Horizontal blanking width should be 3.6 µsec for CPD-100GS.
Press the GPE button to set the mode.
Vertical blanking width should be 500 µsec for both CPD-100GS
and CPD-200GS.
GPE
Note for Windows
For Windows users, check your video board manual or the utility
program which comes with your graphic board and select the
highest available refresh rate to maximize monitor performance.
Each time you press the GPE button, the mode appears on
the screen and changes as follows.
CPD-100GS
STANDARD MODE
n
No.
PRESENTATION MODE
1
2
GRAPHICS/VIDEO MODE
3
4
The STANDARD MODE is ideal for spreadsheets, word
processing, and other text oriented applications.
5
6
The PRESENTATION MODE is useful for presentation
programs that require vivid colors.
7
The GRAPHICS/VIDEO MODE gives movies and games
8
enhanced visual appeal by increasing the sharpness and
brightness.
9
CPD-200GS
The selected mode indication appears on the screen for
about 3 seconds.
No.
If the screen appears too white, adjust the color temperature
1
as explained in "Using the COLOR On-screen Display" on
page 11.
2
3
Note
The PRESENTATION MODE and GRAPHICS/VIDEO MODE may
4
produce ghost images when displaying text oriented applications.
5
These modes change the brightness of the picture dynamically
according to changes in moving pictures. If ghost images appear,
6
set the GPE to STANDARD MODE.
7
8
9
10
16
Technical Features
® users
Resolution Horizontal Vertical Graphics
(dots lines) Frequency Frequency Mode
640 480 31.5 kHz 60 Hz VGA Graphic
640 480 43.3 kHz 85 Hz VESA
720 400 31.5 kHz 70 Hz VGA Text
800 600 46.9 kHz 75 Hz VESA
800 600 53.7 kHz 85 Hz VESA
832 624 49.7 kHz 75 Hz Macintosh
16" Color
1024 768 60.0 kHz 75 Hz VESA
1024 768 68.7 kHz 85 Hz VESA
1280 1024 64.0 kHz 60 Hz VESA
Resolution Horizontal Vertical Graphics
(dots lines) Frequency Mode
Frequency
640 480 31.5 kHz 60 Hz VGA Graphic
640 480 43.3 kHz 85 Hz VESA
720 400 31.5 kHz 70 Hz VGA Text
800 600 46.9 kHz 75 Hz VESA
800 600 53.7 kHz 85 Hz VESA
832 624 49.7 kHz 75 Hz Macintosh
16" Color
1024 768 75 Hz VESA
60.0 kHz
1024 768 75 Hz Macintosh
60.2 kHz
19" Color
1024 768 68.7 kHz 85 Hz VESA
1280 1024 80.0 kHz 75 Hz VESA
Displaying the monitor's Damper Wires
information
When viewing a white background, very thin horizontal
lines are visible on the screen as shown below. These lines
You can display the model name, serial number and year of
are damper wires.
manufacture using the monitor's INFORMATION OSD.
The Trinitron tube has a vertically striped aperture grille
inside. The aperture grille allows more light to pass
Press and hold the MENU button for 5 seconds.
through to the screen giving the Trinitron CRT more color
The INFORMATION OSD appears.
and brightness.
These damper wires are attached to the aperture grille to
Example:
prevent vibration of the aperture grille and keep the screen
image constantly stable.
INFORMATION
MENU
MODEL : CPD 100GS
SER NO : 1234567
MANUFACTURED : 1997
The INFORMATION OSD includes the model name, serial
number and manufactured year.
The OSD automatically disappears after about 30 seconds.
Power Saving Function
This monitor has three modes of reduced power
consumption. By sensing the absence of video signal
Plug & Play
coming from the computer, it reduces power consumption
as follows.
This monitor complies with the DDC 1 and DDC2B
Display Data Channel (DDC) standards of VESA.
Power Power Recovery u indicator
When a DDC1 host system is connected, the monitor
consumption consumption time
synchronizes with the V. CLK in accordance with the VESA
mode
standards and outputs the EDID (Extended Display
1 Normal 120 W — Green
Identification Data) to the data line.
operation (CPD-200GS)
When a DDC2B host system is connected, the monitor
110 W
automatically switches to the appropriate standard.
(CPD-100GS)
2 Standby 15 W Approx. Green and orange
DDC is a trademark of the Video Electronics Standard
(1st mode) 5 sec. alternate
Association.
3 Suspend 15 W Approx. Green and orange
(2nd mode) 5 sec. alternate
4 Active-off 8 W Approx. Orange
(3rd mode) 15 sec.
5 Power-off 0 W — Off
Note
If the video signal cable is not connected, the "NO INPUT
SIGNAL" message (page 18) appears. After 30 seconds, the power
saving function automatically puts the monitor into the active-off
mode and the u indicator lights up orange. Once the horizontal
and vertical sync signals are detected, the monitor automatically
resumes its normal operation mode.
Getting Started Technical Features
Damper wire
Approx. 6cm
(CPD-200GS
only)
Approx. 6cm
EN
F
ES
C
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