AOC 193fw User Manual

							 10 ADJUSTING THE PICTURE   
 The descriptions for function control LEDS 
 
Main 
Menu Item Main 
Menu 
Icon Sub Menu 
Item Sub 
Menu 
IconDescription 
Contrast Contrast from Digital-register. 
Luminance 
 
BrightnessBacklight Adjustment 
Focus Adjust Picture Phase to reduce 
Horizontal-Line noise 
Image 
Setup 
 
Clock Adjust picture Clock to reduce 
Vertical-Line noise. 
H. PositionAdjust the horizontal position of the 
picture. 
Image 
Position
 
V. PositionAdjust the verticalposition of the 
picture. 
Warm N/A Recall Warm Color Temperature 
from EEPROM. 
Cool N/A Recall Cool Color Temperature from 
EEPROM. 
sRGB N/A Recall sRGB Temperature from 
EEPROM. 
User / RedRed Gain from Digital-register. 
User / 
Green Green Gain Digital-register. 
Color 
Temp. 
 
User / Blue
Blue Gain from Digital-register. 
Analog N/A Select input signal from analog 
source (D-Sub) Input 
Select 
 
 
Digital N/A Select input signal from digital 
source (DVI) 
 
						

							 11
 
Main 
Menu Item Main 
Menu 
Icon Sub Menu 
Item Sub 
Menu 
IconDescription 
H. PositionAdjust the horizontal position of the 
OSD. 
V. PositionAdjust the verticalposition of the 
OSD. 
OSD Setup 
 
OSD 
Timeout 
Adjust the OSD timeout. 
Language 
 Language N/A  Select the language you like. 
Information 
 Information N/A Show the resolution, H/V frequency 
and input port of current input 
timing. 
Yes N/A Clear each old status of Auto-
configuration . 
Reset 
 
No N/A Do not execute reset, return to 
main menu. 
Exit 
 N/A N/A Exit OSD   
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
						

							 12
PLUG AND PLAY 
 
Plug & Play DDC 2B Feature 
 
This monitor is equipped with VESA DDC 2B capabilities according to the 
VESA DDC STANDARD. It allows the monitor to inform the host system of its 
identity and, depending on the level of DDC used, communicate additional 
information about its display capabilities.  
The DDC 2B is a bidirectional data channel based on the I²C protocol. The 
host can request EDID information over the DDC 2B channel. 
 
THIS MONITOR WILL APPEAR TO BE NON-FUNCTIONAL IF THERE IS 
NO VIDEO INPUT SIGNAL. IN ORDER FOR THIS MONITOR TO OPERATE 
PROPERLY, THERE MUST BE A VIDEO INPUT SIGNAL. 
 
This monitor meets the Green monitor standards as set by the Video 
Electronics Standards Association (VESA) and/or the United States 
Environmental Protection Agency (EPA) and The Swedish Confederation 
Employees (NUTEK). This feature is designed to conserve electrical energy 
by reducing power consumption when there is no video-input signal present. 
When there is no video input signal this monitor, following a time-out period, 
will automatically switch to an OFF mode. This reduces the monitors internal 
power supply consumption. After the video input signal is restored, full power 
is restored and the display is automatically redrawn. The appearance is similar 
to a Screen Saver feature except the display is completely off. The display is 
restored by pressing a key on the keyboard, or clicking the mouse. 
 
USING THE RIGHT POWER CORD : 
 
The accessory power cord for the Northern American region is the wallet plug 
with NEMA 5-15 style and is UL listed and CSA labeled. The voltage rating for 
the power cord shall be 125 volts AC. 
Supplied with units intended for connection to power outlet of personal 
computer: Please use a cord set consisting of a minimum No. 18 AWG, type 
SJT or SVT three conductors flexible cord. One end terminates with a 
grounding type attachment plug, rated 10A, 250V, CEE-22 male configuration. 
The other end terminates with a molded-on type connector body, rated 10A, 
250V, having standard CEE-22
 female configuration. 
Please note that power supply cord needs to use VDE 0602, 0625, 0821 
approval power cord in European counties.
 
						

							 13
TECHNICAL SUPPORT (FAQ)  Problem & Question  Possible Solution Power LED is not on  *Check if the Power Switch is in the ON 
position 
*Power Cord should be connected  
No Plug & Play  *Check if the PC system is Plug & Play 
compatible  
*Check if the Video Card is Plug & Play 
compatible 
*Check if the D-15 plug pin of Video 
Cable is bent 
*Make sure the LCD Monitor Drivers are 
installed 
Picture is fuzzy  *Adjust the Contrast and Brightness 
Controls. 
Picture bounces or a wave 
pattern is present in the picture *Move electrical devices that may cause 
electrical interference. 
The power LED is ON (Red) 
but there’s no video or no 
picture. *Computer Power Switch should be in 
the ON position. 
*Computer Video Card should be snugly 
seated in its slot. 
*Make sure monitor’s video cable is 
properly connected to the computer. 
*Inspect monitor’s video cable and make 
sure none of the pins are bent. 
*Make sure computer is operational by 
hitting the CAPS LOCK key on the 
keyboard while observing the CAPS 
LOCK LED.  The LED should either turn 
ON or OFF after hitting the CAPS LOCK 
key. 
Missing one of the primary 
colors (RED, GREEN, or 
BLUE) *Inspect the monitor’s video cable and 
make sure that none of the pins are  
bent. 
Screen image is not centered or 
sized properly. *Adjust pixel frequency (CLOCK) and 
FOCUS or press hot-key (AUTO).  Picture has color defects 
(white does not look white) *Adjust RGB color or select color 
temperature. 
Horizontal or vertical 
disturbances on the screen *Use win 95/98 shut-down mode Adjust 
CLOCK and FOCUS or perform hot- key 
(AUTO-key). 
 
CLOCK (pixel frequency) controls the number of pixels scanned by one 
horizontal sweep. If the frequency is not correct, the screen shows vertical 
stripes and the picture has not correct width. 
FOCUS adjusts the phase of the pixel clock signal. With a wrong phase 
adjustment the picture has horizontal disturbances in light picture. 
For FOCUS and CLOCK adjustment use “dot-pattern” or win 95/98 shut-down 
mode pattern. 
 
						

							 14
 ERROR  MESSAGE & POSSIBLE  SOLUTION 
 
CABLE NOT CONNECTED : 
 
1.  Check that the signal-cable is properly connected , If the connector is 
loose,  tighten the connector’s screws. 
2.  Check the signal-cable’s connection pins for damage. 
   
INPUT NOT SUPPORT : 
 
Your computer has been set to unsuitable display mode ,set the computer to   
display mode given in the following table.(see page 18) 
 
 
						

							 15
HOW TO INSTALL THE DRIVER-DISK (INF & ICM FILE)   
FOR FIRST TIME INSTALL : 
 
Your system may not recognize your flat-panel monitor,and as a result, 
you may need to complete the following steps for optimum 
performance of your monitor.  
 
1.  Check this LCD MONITOR is properly connected to your computer. 
2.  Restart the computer , when win95/98 detects the presence of a Plug 
and Play Monitor ,its device driver can be loaded and configured 
dynamically, insert LCD Monitor install disk to DISK A after the Win95/98 
setup wizard is appeared. This setup wizard will lead you through the 
steps for configuring the system. 
(Select “ NEXT “ for next steps and select driver A for LCD Monitor install 
file, if not select driver A ,the configuration system will automatically select 
the standard Plug and Play driver) 
3.  After the installation complete you can find the monitor complete name 
by following steps : 
Click “START” , select “SETTINGS”, select “CONTROL PANEL “Select 
“SYSTEM”, select “ DEVICE MANAGEMENT “, select  “MONITOR” icon 
and click twice ,you can see the description as follow : 
“AOC193FW ” 
 if this description doesn’t exist, or the “MONITOR” icon doesn’t exist 
too,that means your installation is not successful. 
 Please delete the description with click the right button of mouse, and 
select The “remove or erase” to delete the description, if your step is 
successful, the “MONITOR “ icon will disappear. 
 
Please repeat this 2nd, 3rd steps if not success 
 
4.  After you complete above setup, please follow the steps below to 
operate your monitor at maximum performance : 
A).  Double click on the My Computer icon 
B).  Double click on the Control Panel icon 
C).  Double click on the Display icon, click on the Settings tab 
D). In the Desktop Area drag the slider to resolution 1280x1024, and 
set the Color palette for 16-bit color 
E).  Click on the Advanced Properties  
F). Select the add-on card tab , set the refresh rate to 60 Hz, click the 
OK button, and click on the CLOSE button 
 
						

							 16 APPENDIX
   
SPECIFICATIONS 
   
Driving system TFT Color LCD 
LCD Panel 
Size 48cm(19) 
 
Pixel pitch  0.285mm( H ) × 0.285mm( V ) 
R,G,B Analog Interface  
Video 
Digital Interface 
Input 
Separate Sync. H/V TTL 
 
H-Frequency  30kHz – 83kHz 
 
V-Frequency 55-75Hz  
Display Colors 
 16.2M Colors 
Dot Clock 
 135MHz  
Max. Resolution 
  1440 × 900 @60Hz 
Plug & Play 
  VESA DDC 2BTM   
EPA ENERGY STAR® 
ON Mode ≤36W 
 
OFF Mode ≤1W 
15-pin  D-Sub Input Connector 
DVI 24pin 
Analog:0.7Vp-p(standard), 
75 OHM, Positive Input Video Signal 
Digital signal 
Maximum Screen Size 
  Horizontal : 410mm 
Vertical : 256mm 
Power Source 
 100~240VAC,47~63Hz 
Environmental 
Considerations   Operating Temp: 5° to 50°C 
Storage Temp.: -20° to 60°C 
Operating Humidity :  
10% to 85% 
Dimension 
  440×356×215 (W ×H×D)mm 
Weight (N. W.) 
  4kg Unit (net) 
 
						

							 17
 
 Switch 
•  Auto Adjust Key 
• Brightness Preset 
• Luminance 
• Power Button 
• MENU 
External Controls:  Functions • Contrast 
• Brightness 
• Focus 
• Clock 
• H. Position 
• V. Position 
• (Warm)Color 
• (Cool)Color 
•  sRGB 
•  RGB Color temperature 
• Input select 
• OSD Setup 
• Language 
•  Information 
• Reset 
• Exit 
Power Consumption      ( Maximum ) 
36 Watts 
Regulatory Compliance  
cULus, CE, MPR II,TCO’99 
   
 
						

							 18
Preset Display Modes 
 
STANDARD  RESOLUTIONHORIZONTAL 
FREQUENCY VERTICAL 
FREQUENCY 
Dos-mode   720 × 400   31.47kHz  70.0Hz 
640 × 480  31.47kHz  60.0Hz VGA 
640 × 480  37.50kHz  75.0Hz 
800 × 600  37.879kHz  60.0Hz SVGA 
800 × 600  46.875kHz  75.0Hz 
1024 × 768  48.363kHz  60.0Hz 
1024 × 768  56.476kHz  70.0Hz XGA 
1024 × 768  60.021kHz  75.0Hz 
1280 × 1024  64.000kHz  60.0Hz SXGA 
1280 × 1024  80.000kHz  75.0Hz 
WXGA+  1440 × 900  55.935kHz  59.8Hz  
 
 
						

							 19 CONNECTOR PIN ASSIGNMENT 
 
15
6
10
11 15
  15 - Pin Color Display Signal Cable 
 
 
PIN NO. 
  
DESCRIPTION  
PIN NO.  
DESCRIPTION 
1.  Red    9.  +5V 
2. Green  10. Detect Cable 
3. Blue  11. Ground 
4. Ground  12. DDC-Serial Data 
5. Ground  13. H-Sync 
6. R-Ground  14. V-Sync 
7. G-Ground  15. DDC-Serial Clock 
8. B-Ground    
 
 
 
24 - Pin Color Display Signal Cable 
 
PIN NO. 
 DESCRIPTION PIN NO.  DESCRIPTION 
1.  TMDS Data 2-  13.  TMDS Data 3+ 
2.  TMDS Data 2+  14.  +5V Power 
3.  TMDS Data 2/4 
Shield 15. 
Ground(for+5V) 
4.  TMDS Data 4-  16.  Hot Plug Detect 
5.  TMDS Data 4+  17.  TMDS Data 0- 
6.  DDC Clock  18.  TMDS Data 0+ 
7. 
DDC Data 19.  TMDS Data 0/5 
Shield 
8.  N.C.  20.  TMDS Data 5- 
  9.  TMDS Data 1-  21.  TMDS Data 5+ 
10.  TMDS Data 1+  22.  TMDS Clock Shield 
11.  TMDS Data 1/3 
Shield 23. 
TMDS Clock + 
12.  TMDS Data 3-  24.  TMDS Clock -