BenQ T900hda User Manual

							
18.5 wide LCD Monitor
User Manual
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- 1 -
PRECAUTIONS

Transporting the monitor
1.When carrying the display to repair or check it, please press the square button behind 
the support, remove the base, and then use the original carton and packi\
ng materials 
to wrap the display and its accessories.
5.Disconnect the power cable from the power supply if:
5.1 You will not use the monitor for an extended period.
5.2 The cable is damaged or frayed.
5.3 The monitor has been dropped or the cabinet damaged.
5.4 A distinct change in performance indicates a need for servicing.
Maintenance
1.Clean the cabinet and controls with a soft cloth lightly moistened wit\
h a mild detergent 
solution. Do not use any abrasive materials or solvents such as alcohol \
or benzene.
2.Do not rub, touch, or tap the surface of the screen with sharp or abra\
sive items such as 
pens or screwdrivers, as the screen may scratch.
3.Do not insert objects or spill liquids into the ventilation ports on t\
he monitor’s rear, as 
fire, electric shock, and / or unit failure may result.
Installation
1. Do not cover or block the ventilation ports on the rear of the monito\
r.
2. Do not install the monitor close to heat sources such as radiators or\
 air ducts, or in a 
location exposed to direct sunlight, excessive dust, mechanical vibratio\
n,or shock.
3.The apparatus shall only be used between 5° tilted forward and 22° tilted backward as 
normal operation position. If the tilt angle exceeds 22°, it shall be used for wall 
mounting or packaging only. 
Information for users applicable in European Union countries
The symbol on the product or its packaging signifies that this product h\
as to be 
disposed separately from ordinary household wastes at its end of life. P\
lease 
kindly be aware that this is your responsibility to dispose electronic e\
quipment 
at recycling centers so as to help conserve natural resources. Each coun\
try in 
the European Union should have its collection centers for electrical and\
 
electronic equipment recycling. For information about your recycling dro\
p off 
area, please contact your local related electrical and electronic equipm\
ent 
waste management authority or the retailer where you bought the product.\
Information for users applicable in United States of America
LAMP(S) INSIDE THIS PRODUCT CONTAIN MERCURY AND MUST BE 
RECYCLED OR DISPOSED OF ACCORDING TO LOCAL, STATE OR 
FEDERAL LAWS. FOR MORE INFORMATION, CONTACT THE ELECTRONIC 
INDUSTRIES ALLIANCE AT WWW.EIAE.ORG. FOR LAMP SPECIFIC 
DISPOSAL INFORMATION CHECK WWW.LAMPRECYCLE.ORG.
Power connection
1.Use the correct power cord for your local voltage.
2.Use an accessible outlet close to the monitor.
3.Do not allow anything to rest on the power cable.
4.Only use the power adapter attached to the monitor.
  
						

							
- 2 -
GETTING STARTED

1.Setting up the monitor
   1.1 Take out the monitor and monitor base from the package.
   1.2 Place the detached monitor base on the desk.
   1.3 Grasp the monitor with both hands and securely attach 
         the monitor by sliding the monitor neck into the base 
         (Ensure the direction of the base is correct)
2.Connecting signal cable
   2.1 Switch off your computer.
   2.2 Connect the signal cable to the D-SUB or DVI port
         (Optional: T900HD/T902HD) at the rear of the monitor and tighten 
         the connector screws
   2.3 Connect the other end of signal cable to the computers 
         VGA port and tighten the connector screws.
   2.4 Note: Ensure the display setting does not exceed 
         1366*768, 60Hz.
3.Connecting audio cable (with audio option)
   3.1 Plug the audio cable into the AUDIO port at the rear of 
         the monitor.
   3.2 Plug the other end of the audio cable into the audio 
         port of your computer or other audio source.
Monitor installationPackage contents
Before beginning, ensure that the carton contains the following items:
1. LCD Monitor
2. Monitor Base (the shape of base may vary according to the monitor model)
3. Power Cord (plug may vary according to the electrical standards      for your area) 
4. Analog Signal Cable
5. Digital Signal Cable (optional)
6. Audio Cable (optional)
7. CD-ROM (contains user manual) 
8. Quick Installation Guide
4.Connecting power
   4.1 Plug the female end of the power cord into the 
         POWER port at the rear of the monitor.
   4.2 Plug the male end of the power cord into a power outlet.
5.Switching on
   5.1 Switch on your computer.
 
You should now be able to see the picture. If not , refer to the trouble \
shooting section of 
this guide.
POWERAUDIOD-SUBDVI
  
						

							
- 3 -

Identifying parts and controls
1.The LED light indicates the state of working. During operation, the LE\
D Light is bright 
green. When dormant, the LED Light is orange.
2.The power button       is used to identify the state of power. You can\
 use the power 
button to control on & off.
3.The function keys are used for adjusting all settings. When you need s\
ome adjustment, 
you can achieve the goals by pressing any of the function menus. Details\
 for all the 
function menus are subsequently described.
  
Working with OSD Group
You will find that the OSD is very easy to use. You can identify the function of a button 
through the corresponding icon displayed on the pop-up window of OSD. No\
w there are 3 
pictures, which show that a button represents different functions in different levels of the 
architecture.
Customizing your Monitor
Important:
Important:
The On Screen Display (OSD) system provides a full range of customizab\
le tools to 
optimize your display.Although you could perform comprehensive customization, we 
strongly recommend that you use the “AUTO ADJUSTMENT” 
function.
It can utilize the default values to thoroughly optimize the 
performance of the display. Activate the OSD menu.
Select the second button on the right
“ATUO  ADJUSTMENT” function.
In addition, we have also prepared other relatively simple methods to 
change the display modes. There are 4 modes, which include: 
GENERAL, MOVIE, PICTURE, GAME.
First Level
Third Level
Second Level
1. Press       button to start.
2. Press any of the rest 4 buttons to activate the OSD menu.
3. Press the corresponding function icon button on the pop-up window of \
the OSD.
to activate the 
Install the Wall mount plate
Wall mount plate(Separate purchase)
This is stand-type or wall mount type and is connectable with 
wall mount plate.Please refer to the installation guide for
more details,which is provided when wall mount 
plate is
purchased. 
 
Kensington Security Slot Connected to a locking cable that can be purchased
 separately at most computer stores.
  
						

							
- 4 -

Hotkeys Introduction
1.Auto Adjustment
4.Theme Mode Menu
When menu OSD is un-displays, press the second button on the left          to shift 
the mode. You may press       and       to make adjustments between 4 modes.
Press the fourth button on the left       to confirm.
5.Main Menu
When menu OSD is un-displays, press the first button on the left       to 
Press the fourth button on the left      to enter into the option. Press the first button on the 
 left       to leave.
Function Keys Operation
According to the tree-like directory, you can discover the whole OSD system is like a map. 
This tree-like directory can help you to become aware of the whole syste\
m. During the 
whole process, you need to know the following actions.  1. Activate the OSD main menu: Under the energized condition, press any \
function key to   
execute the function.
2. Confirm the selection: Press the        button.
3. Browse the previous or next option: Press        and       .
4. Adjust the option value: Press       and       to adjust the value.
5. Return to the higher level menu. Press      to return to the higher l\
evel.
6. Exit: Press       to exit OSD menu; Or if you do not press any button\
, it will 
automatically disappear after 20 seconds(default).
(DVI Optional: T900HD/T902HD)
T900HD/T902HD: Press  the second button on the right     , and need to press this
T900HDA/T902HDA: Press the second button on the right      , need to press this 
2.Volumn Control (Audio matching)
 press      
or       to adjust the volume of sound.
3.Input Menu
T900HD/T902HD (dual model only), input hot key need to press      , but users need to press 
the button for less than 3 sec when menu OSD is un-displays.
enter the  
main menu. And then press        or       to select the option.
Theme Mode 
Menu
VolumeGeneralMovieGame Picture
Power
Picture
Input(Only for T900HD/T902HD)
OSD
Color
Language
Horizontal Position
Vertical Position
Transpareney
OSD Time out
Volume
DDC/CI
Factory Reset
WarmCool
User
Select Input(D-SUB)
Auto Source(DVI)
Menu
Auto-Adjustment
Select Input 
(Only for T900HD) 
Brightness
Contrast
DCR
R
G
BImageAuto
Horizontal Position
Vertical Position
Clock
Phase
Display Ratio
System
Information
When OSD menu is un-displays,  press         to adjust volume directly, then  button for 
at least  3 sec when the menu OSD is un-displays.
button when
  the menu OSD is un-displays.
  
						

							
- 5 -

OSD Icon List
Auto  adjustment: optimize the picture performance
INPUT SIGNAL  SELECT
PICTURE        * 
Brightness: a djust the luminance level of the screen
* Select Input : select input signal (dual model only).
* H. Position: shift the screen left or right.
 Clock: a djust the monitor internal sampling clock rate.
V. Position: shift the screen up or down.Contrast: adjust the contrast level of the screen.
OSD MENU 
* H Position : adjust OSD horizontal position.
       COLOR 
TEMPERATURE

 
SYSTEM
* Select the setting of screen color-Cool, Warm or User.
* Cool: Select the setting of screen color to be bluish white.
* Warm: Select the setting of screen color to be reddish white.
(Optional: T900HD/T902HD)
DCR: adjust the DCR level of the screen.
Information: Volume
    :  a       
* :djust the volume level of the monitor.
DDC/CI:
*                 select turn on or turn off DDC/CI function.
* Factory reset: default on
* User: Set R,G,B by user.
* Auto Input : select auto input for the monitor to automatically  select the signal source.
* V Position : adjust OSD vertical position.
*
Transparency : adjust OSD transparency.
.
* OSD Time Out : set the time how long OSD menu will
 disappear without any key touch
*                      show the frequency, resolution.

 
  * 
 automatically.
 Phase: adjust the signal phase.
 Display Ratio: choose video ratio.
(Full: full screen ;Native: shrink or enlarge H Display ratio
base on V Display ratio. )
IMAGE
SETTING
SETTING
SETTING

SETTING SELECT
*
*
* * 
*  * 
* Language : set OSD language.
For the first time using this monitor with the resolution of
1360 x 768,the default Display Mode is Native.
    
						

							
- 6 -
Troubleshooting
1. Check if the monitor is turned on (press the button         again).\
 
2. Check if the power cord is properly connected to the monitor and powe\
r outlet.
3 .Check if there is electricity coming from the power outlet (use anot\
her device to check for power).
1. Check if your computer is turned on.
2. Ensure the computer is not in power saving mode (move the mouse or pre\
ss a key on the keyboard 
   to wake up the computer).
3. Check if the video signal cable is properly connected to the monitor an\
d computer.
SymptomCheck Items
1. Check if your computer is turned on.
2. Check if the video signal cable is properly connected to the monitor an\
d computer.
Ensure that the resolution and/or refresh rate is set correctly.
1.No picture
2.LED indicator is not lit
1.No picture
2.LED indicator is orange
Picture shows “ No Signal ”
Picture shows “ Input  Not Supported ”
ImportantMake sure your display setup is under  1366*768,60Hz
  
						

							
1. The following frequency range is the working period. If the entered mode\
 between below 
period but not match the frequency of supported timing, display optimiza\
tion would not be 
assured. If the entered mode is out of the working period, the display w\
ill be blanking 
(just show “Input Not Supported”) then go to power saving.
2. Basically, mode judgment is regardless the sync polarity except both or more mode\
s that 
are all belong to the supported timing list and could be judged by sync \
polarity only.
3. In the meantime, real entered frequency of the supported timing is no\
t requested exactly.
4. Normalization of VGA card’ s deviation will be acceptable.
5. Horizontal Frequency            
6. Vertical Frequency            
- 7 -
Technical Features and Specifications
Interface Frequency
30 ~ 83KHz
NetNet Tilt Angle
409.8(H)x230.4(V)mm
Analog
Digital
Operating
Condition
Storage
Condition
 0.3(H)*0.3(V)mm
D-sub
DVI-D(Optional) -
5°~22°
3.6kg
 443
（W）x 361(H)x 71（D）mm
AC
Consumption AC 100~240V, 50Hz/60Hz,1.2A
Temperature
Humidity
Altitude
Temperature
Humidity Altitude Active:
						

							
- 8 -
 Input Preset Model 
No. Resolution  Pixel clock (MHz) H-sync (KHz)    V-sync (Hz) 
1 640x350 25.18 31.47 70.09 
2 640x480 25.17 31.47 59.94 
3 640x480 31.5  37.5 75 
4 720x400 28.32 31.47 70.08 
5 832x624 57.27 49.71 74.53 
6 800x600 40 37.88 60.32 
7 800x600 49.5 46.88 75 
8 1024x768 65  48.36 60 
9 1024x768 80  60.24 74.93 
10 1024x768 78.75  60.02 75.03 
11 1152x720 66.75  44.86  60 
12 1280x720 74.25  45  59.94 
13 1280x720 74.5  44.77 59.86 
14 1280x720 95.75  56.46 74.78 
15 1280x768-R 68.25  47.4  60 
16 1280x768 79.5  47.78 59.87 
17 1360x768 85.5  47.71 60.01 
18 1366x768 85.5  47.71 59.79 
 
Input Preset Model