Iiyama ProLite T2234MC-B1 User manual

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Thank you very much for choosing the iiyama
LCD monitor.
We recommend that you take a few minutes
to read this comprehensive manual carefully
before installing and switching on the monitor.
Please keep this manual in a safe place for
your future reference.
USER MANUAL

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 We reserve the right to change specifi cations without notice.
 All trademarks used in this user manual are the property of their respective owners.
We recommend recycling of used product. Please contact your dealer or iiyama
service center. Recycle information is obtained via the Internet, using the
address: http://www.iiyama.com
You can access the Web page of diff erent countries from there.
CE MARKING DECLARATION OF CONFORMITY
This LCD monitor complies with the requirements of the EC/EU Directive 2014/30/EU “EMC
Directive”, 2014/35/EU “Low Voltage Directive”, 2009/125/EC “ErP Directive” and 2011/65/EU
“RoHS Directive”.
The electro-magnetic susceptibility has been chosen at a level that gives correct operation in
residential areas, business and light industrial premises and small-scale enterprises, inside as
well as outside of the buildings. All places of operation are characterised by their connection to
the public low voltage power supply system.
IIYAMA CORPORATION: Wijkermeerstraat 8, 2131 HA Hoofddorp, The Netherlands
Model No. : PLC2234

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TABLE OF CONTENTS
FOR YOUR SAFETY ............................................................................1
SAFETY PRECAUTIONS................................................................1
SPECIAL NOTES ON LCD MONITORS .........................................3
CUSTOMER SERVICE ...................................................................3
CLEANING ......................................................................................3
BEFORE YOU OPERATE THE MONITOR ..........................................4
FEATURES......................................................................................4
CHECKING THE CONTENTS OF THE PACKAGE ........................4
WALL MOUNTING ..........................................................................5
BUILT-IN EQUIPMENT ....................................................................5
CONTROLS AND CONNECTORS..................................................6
CONNECTING YOUR MONITOR ...................................................7
COMPUTER SETTING ...................................................................9
ADJUSTING THE VIEWING ANGLE ...........................................10
OPERATING THE MONITOR ............................................................. 11
ADJUSTMENT MENU CONTENTS ..............................................12
SCREEN ADJUSTMENTS ............................................................17
POWER MANAGEMENT FEATURE .............................................20
TROUBLE SHOOTING ......................................................................21
RECYCLING INFORMATION .............................................................22
APPENDIX ........................................................................................23
SPECIFICATIONS : ProLite T2234MC-B1 ....................................23
SPECIFICATIONS : ProLite T2234MC-B1X / ProLite T2234MC-B2X . . 2 4
SPECIFICATIONS : ProLite T2234MC-B3X ..................................25
SPECIFICATIONS :
ProLite T2234MC-B1AGB / ProLite T2234MC-B3AGB .................26
SPECIFICATIONS :
ProLite T2234MSC-B1X / ProLite T2234MSC-B3X ......................27
DIMENSIONS : ProLite T2234MC.................................................28
DIMENSIONS : ProLite T2234MSC ..............................................28
COMPLIANT TIMING ....................................................................29

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FOR YOUR SAFETY 1
FOR YOUR SAFETY
WARNING
STOP OPERATING THE MONITOR WHEN YOU SENSE TROUBLE
If you notice any abnormal phenomena such as smoke, strange sounds or fumes, unplug the
monitor and contact your dealer or iiyama service center immediately. Further use may be
dangerous and can cause fi re or electric shock.
NEVER REMOVE THE CABINET
High voltage circuits are inside the monitor. Removing the cabinet may expose you to the danger of
fi re or electric shock.
DO NOT PUT ANY OBJECT INTO THE MONITOR
Do not put any solid objects or liquids such as water into the monitor. In case of an accident, unplug
your monitor immediately and contact your dealer or iiyama service center. Using the monitor with
any object inside may cause fi re, electric shock or damage.
INSTALL THE MONITOR ON A FLAT, STABLE SURFACE
The monitor may cause an injury if it falls or is dropped.
DO NOT USE THE MONITOR NEAR WATER
Do not use where water may be splashed or spilt onto the monitor as it may cause fi re or electric
shock.
OPERATE UNDER THE SPECIFIED POWER SUPPLY
Be sure to operate the monitor only with the specifi ed power supply. Use of an incorrect voltage will
cause malfunction and may cause fi re or electric shock.
CORRECT USE OF THE AC ADAPTER
Use only the AC Adapter provided by iiyama. Any deviation from this by using another type of
adapter may result in damage to the accessory and the monitor by fi re or electric shock.
DO NOT DISASSEMBLE THE AC ADAPTER
Disassembling the AC Adapter may expose you to the danger of fi re or electric shock.
PROTECT THE CABLES
Do not pull or bend the AC adapter, the power cable and signal cable. Do not place the monitor or
any other heavy objects on the cables. If damaged, the cables may cause fi re or electric shock.
ADVERSE WEATHER CONDITIONS
It is advisable not to operate the monitor during a heavy thunder storm as the continual breaks in
power may cause malfunction. It is also advised not to touch the plug in these circumstances as it
may cause electric shock.
SAFETY PRECAUTIONS

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2 FOR YOUR SAFETY
CAUTION
INSTALLATION LOCATION
Do not install the monitor where sudden temperature changes may occur, or in humid, dusty or
smoky areas as it may cause fi re, electric shock or damage. You should also avoid areas where the
sun shines directly on the monitor.
DO NOT PLACE THE MONITOR IN A HAZARDOUS POSITION
The monitor may topple and cause injury if not suitably located. Please also ensure that you do not
place any heavy objects on the monitor, and that all cables are routed such that children may not
pull the cables and possibly cause injury.
MAINTAIN GOOD VENTILATION
Ventilation slots are provided to keep the monitor from overheating. Covering the slots may cause
fi re. To allow adequate air circulation, place the monitor at least 10 cm (or 4 inches) from any walls.
Do not remove the tilt stand when operating the monitor. Ventilation slots on the back of the
cabinet will be blocked and the monitor may overheat if the stand is removed. This may cause fi re
or damage. Operating the monitor on its back, side, upside down or on a carpet or any other soft
material may also cause damage.
DISCONNECT THE CABLES WHEN YOU MOVE THE MONITOR
When you move the monitor, turn off the power switch, unplug the monitor and be sure the signal
cable is disconnected. If you do not disconnect them, it may cause fi re or electric shock.
UNPLUG THE MONITOR
If the monitor is not in use for a long period of time it is recommended that it is left unplugged to avoid accidents.
HOLD THE PLUG WHEN DISCONNECTING
To disconnect the AC adapter, the power cable or signal cable, always pull it by the plug. Never pull
on the cable itself as this may cause fi re or electric shock.
DO NOT TOUCH THE PLUG WITH WET HANDS
Pulling or inserting the plug with wet hands may cause electric shock.
WHEN YOU INSTALL THE MONITOR ON YOUR COMPUTER
Be sure the computer is strong enough to hold the weight of the monitor, otherwise, you may
damage your computer.
CARE TO A HAND AND FINGERS!

Careful attention is required not to catch your fi ngers or hands when you change the height or the angle.
 Injury can occur if care is not taken to avoid fi nger contact with the displays base when adjusting
the height. (Just for height adjustable model.)
REMARK FOR 24/7 USAGE
This product is not specifi cally designed for 24/7 usage in all environments.
ERGONOMIC RECOMMENDATIONS
To eliminate eye fatigue, do not operate the monitor against a bright background or in a dark room.
For optimal viewing comfort, the monitor should be just below eye level and 40-60 cm (16-24 inches)
away from your eyes. When using the monitor over a prolonged time, a ten minute break every hour
is recommended as looking at the screen continuously can cause eye strain.
OTHERS

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FOR YOUR SAFETY 3
The following symptoms are normal with LCD monitors and do not indicate a problem.
NOTE 
When you fi rst turn on the LCD monitor, the picture may not fi t in the display area
because of the type of computer that is used. In this case, adjust the picture position
to the correct position.

You may fi nd slightly uneven brightness on the screen depending on the desktop
pattern you use.

Due to the nature of the LCD screen, an afterimage of the previous screen may
remain after switching the image, when the same image is displayed for hours. In
this case, the screen is recovered slowly by changing the image or turning off the
Power Switch for some hours.
SPECIAL NOTES ON LCD MONITORS
NOTE 
If you have to return your unit for service and the original packaging has been
discarded, please contact your dealer or iiyama service center for advice or
replacement packaging.
WARNING 
If you drop any materials or liquids such as water into the monitor when cleaning,
unplug the power cable immediately and contact your dealer or iiyama service center.
NOTE 
To protect the Touch screen surface, do not scratch or rub the screen with a hard
object.

Never use any of the following strong solvents. These will damage the cabinet and
the Touch screen surface.
Abrasive cleaner Wax Solvent

Touching the cabinet with any product made from rubber or plastic for a long time
may cause degeneration or loss of paint on the cabinet.
CABINET Stains can be removed with a cloth lightly moistened with a mild detergent solvent.
Then wipe the cabinet with a soft dry cloth.
TOUCH
SCREEN
Touch screen surface may be cleaned using a soft clean cloth moistened with mild
window glass commercial cleaners or 50/50 mixture of water and isopropyl alcohol.
CUSTOMER SERVICE
CLEANING

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4 BEFORE YOU OPERATE THE MONITOR
The following accessories are included in your package. Check to see if they are enclosed with
the monitor. If anything is missing or damaged, please contact your local iiyama dealer or regional
iiyama offi ce.
*1 1. TO USERS IN 120V AREA
The rating of the Power Cable enclosed in 120V area is 10A/125V. If you are using a
power supply higher than this rating, then a power cable with a rating of
10A/250V must be used. However, all guarantees and warranties are void for any
problems or damage caused by a power cable or AC adapter not supplied by iiyama.
2. Applicable AC Adapter
AC Adapter Type Name : ADP-50YH B (DELTA ELECTRONICS, INC.)
*2 This CD-ROM contains the touch screen driver software.
Install the Touch Panel Driver Disk after connecting the computer to the monitor
with USB Cable. For the details, see Readme fi le in the Touch Panel Driver Disk.
*3 Accessory for ProLite T2234MSC.
 Power Cable*1
AC Adapter*1  VGA(D-sub) Signal Cable
 DVI-D Cable 
USB Cable  Audio Cable*3

Screw (M3x6mm)  Touch Panel Driver Disk (CD-ROM)*2
 Safety Guide  Quick Start Guide
BEFORE YOU OPERATE THE MONITOR
CHECKING THE CONTENTS OF THE PACKAGE
CAUTION
FEATURES
 Supports Resolutions up to 1920 × 1080
 High Contrast 1000:1 (Typical) / Brightness 250cd/m2 (Typical) :
ProLite T2234MC-B1 / ProLite T2234MC-B1X / ProLite T2234MC-B2X / ProLite
T2234MC-B3X / ProLite T2234MSC-B1X / ProLite T2234MSC-B3X
 High Contrast 1000:1 (Typical) / Brightness 350cd/m2 (Typical) :
ProLite T2234MC-B1AGB / ProLite T2234MC-B3AGB
 Digital Character Smoothing
 Automatic Set-up
 Stereo Speakers : ProLite T2234MSC
2 × 3W Stereo Speakers

Plug & Play VESA DDC2B Compliant
Windows® XP/Vista/7/8/8.1/10 Compliant
 Power Management (VESA DPMS Compliant)
 VESA Mounting Standard (100mm×100mm) Compliant
 IP65 Standard Compliant (Only front face)
 Windows8/8.1/10 touch environment
Basic touch operations can be performed under Windows 8/8.1/10.
However, please be informed that full touch functionality and normal operational performance are
not guaranteed.

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BEFORE YOU OPERATE THE MONITOR 5
When you use with the wall mounting, in consideration of thickness of the mounting
stage, tighten the M4 Screw with washer which “L” length is 8mm to fasten the
monitor. Using the screw longer than this may cause electric shock or damage
because it may contact with the electrical parts inside the monitor.
WALL MOUNTING
WARNING
Screw
Chassis
Mounting Stage
L
This product is not designed for the purpose of being used in high temperature
environment.
If the product is placed in an external cabinet, you need to design cooling fans
and vents to keep the temperature low enough to fit in the product temperature
specifi cation.
BUILT-IN EQUIPMENT
WARNING

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6 BEFORE YOU OPERATE THE MONITOR
CONTROLS AND CONNECTORS
Menu Button (MENU)*1
Scroll Up / Brightness Button ( )*1
Scroll Down / Contrast Button ( )*1,2
Scroll Down / Mute Button ( )*1,3
Select Button (SELECT)*1
Power Switch ( )*1
VGA(D-sub) mini 15pin Connector
DVI-D 24pin Connector
Remote Control Touch V01 Connector
USB Connector
Connector for AC Adapter
Power Indicator
Green: Normal operation
Orange: Power Management
Audio Connector*3
Speakers*3
*1 Remote Control Touch V01 is optional.
*2 Available for ProLite T2234MC only.
*3 Available for ProLite T2234MSC only.
NOTE
<Front> <Back>
Remote Control
Touch V01*1

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BEFORE YOU OPERATE THE MONITOR 7
CONNECTING YOUR MONITOR
Ensure that both the computer and the monitor are switched off .
Connect the computer to the monitor with the signal cable.
Connect the monitor to the audio equipment with the Audio Cable for computer when using the
audio features.*
Connect the computer to the monitor with the USB Cable.
Connect the monitor cable to the Remote Control Touch V01 (option), if necessary.
Connect the AC Adapter to the monitor and the Power Cable to the AC Adapter fi rst and then
connect to the power supply.
Turn on your monitor and computer.
 The signal cables used for connecting the computer and monitor may vary with the
type of computer used. An incorrect connection may cause serious damage to both
the monitor and the computer. The cable supplied with the monitor is for a standard
connector. If a special cable is required please contact your local iiyama dealer or
regional iiyama offi ce.
 For connection to Macintosh computers, contact your local iiyama dealer or regional
iiyama offi ce for a suitable adaptor.
 Make sure you tighten the fi nger screws at each end of the Signal Cable.
[Example of Connection]
<Back>
NOTE
Power Cable
(Accessory)
Computer
VGA(D-sub) Signal Cable
(Accessory)
DVI-D Signal Cable (Accessory)
USB Cable (Accessory)
AC Adapter
(Accessory)
Remote
Control
Touch V01
(option)
Audio Cable (Accessory)*
* Available for ProLite T2234MSC only.

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8 BEFORE YOU OPERATE THE MONITOR
[Collect Cables]
Put the cables through the cable holes.
Collect cables at the back of the stand.
Cable Hole
[Fitting and Removal of Cable Cover]
Put a piece of soft cloth on the table beforehand
to prevent the monitor from being scratched.
Lay the monitor flat on a table with front face
down.
< Removal >
Move the stand into position as shown in
Step1.
Remove the cable cover as shown in Step2.
< Fitting >
As shown in Step3, connect the cables and
put those through the cable holes.
As shown in Step4, place the cable cover
and fi x it fi rmly using a screw.
Step 2Step1 Step2
Cable Cover
Step3 Step 2
Step4
Screw
Cable Hole

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BEFORE YOU OPERATE THE MONITOR 9
 Procedure for turning ON the Power Switch
Turn ON the monitor fi rst, and then the computer.

Touch screen driver software
Touch screen driver software and system may not start when you start your computer while
touching the screen.
Touch screen driver software may not run due to the power saving function depending on the
BIOS of your computer. In this case, set the power saving function to off .
 Signal Timing
Change to the desired signal timing listed on page 29: COMPLIANT TIMING.
 Windows XP/Vista/7/8/8.1/10 Plug & Play
The iiyama LCD monitor complies with DDC2B of VESA standard. The Plug & Play function runs
on Windows XP/Vista/7/8/8.1/10 by connecting the monitor to DDC2B compliant computer with
the Signal Cable supplied.
For installation on Windows XP: The monitor Information File for iiyama monitors may be
necessary for your computer and obtained via the Internet, using the address:
http://www.iiyama.com

For additional information on how to download the driver for your touch screen monitor,
please access the internet site noted above.

Monitor Drivers are not required in most cases for Macintosh or Unix operating
systems. For further information, please contact your computer dealer fi rst for advice.
COMPUTER SETTING
NOTE

TOUCH support operation system
Microsoft Windows XP (64 bit and 32 bit) Microsoft Windows Vista (64 bit and 32 bit)
Microsoft Windows 7 (64 bit and 32 bit) Microsoft Windows 8 / 8.1 / 10 (64 bit and 32 bit)
Microsoft Windows CE 2.13 / 3.0, net 6.0 Mac OS9.x, OS X V10.4/10.5/10.6 & above
Linux (Kernel2.4, 2.6x) & above Not support earlier versions.
Windows8/8.1/10 Windows7*5Windows7*4Vista XP
Default mouse*1
Touch digitizer*2
Windows7 gestures*3
2K Windows CE XP Embedded Mac OS9,OSX Linux
Default mouse*1
Touch digitizer*2
Windows7 gestures*3
*1 Default mouse (click, drag, double-click and right-click)
*2 Touch digitizer (click, drag /selection, double-click, right-click, fl ick and visual feedback)
*3 Digitizer with Windows7 touch gestures
*4 Windows 7 - Starter and Home Basic version
*5 Windows 7 - Home Premium, Professional, Enterprise and Ultimate versions

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10 BEFORE YOU OPERATE THE MONITOR
ADJUSTING THE VIEWING ANGLE
 For optimal viewing it is recommended to look at the full
face of the monitor.
 Hold the panel so that the monitor does not topple when
you change the monitor’s angle.
 You are able to adjust the monitor’s angle up to 90
degrees upward, 5 degrees downward.
 Do not touch the LCD screen when you change
the angle. It may cause damage or break the
LCD screen.
 Careful attention is required not to catch your
fi ngers or hands when you change the angle.
NOTE
90°
5°

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OPERATING THE MONITOR 11
OPERATING THE MONITOR
To create the best picture, your iiyama LCD monitor has been preset at the factory with the COMPLIANT
TIMING shown on page 29. You are also able to adjust the picture by following the button operation
shown below. For more detailed adjustments, see page 17 for SCREEN ADJUSTMENTS.
Press the MENU Button to start the On Screen Display feature. There are additional
Menu items which can be switched by using the / Buttons.
Select the Menu item which contains the adjustment icon relating to the adjustment
you want to make. Use the SELECT Button to highlight the desired adjustment icon.
Use the / Buttons to make the appropriate adjustment or setting.
Press the MENU Button to leave the menu, and the settings you just made would be
automatically saved.

When button operations are aborted during adjustment, On-Screen Display disappears when the
time set for the OSD TIMEOUT has passed.
 MENU button can be used to return previous menu item.

Any changes are automatically saved in the memory when the On Screen Display
disappears.
Turning off the power should be avoided while using the Menu.

Adjustments for H/V-POSITION, H-SIZE and FINE are saved for each signal timing. Except for
these adjustments, all other adjustments have only one setting which applies to all signal timings.
NOTE
For example, to correct for vertical position, select Menu item of . Then, select V-POSITION
by using the SELECT Button.
Use the / Buttons to change the vertical position settings. The vertical position of the
overall display should be changing accordingly while you are doing this.
Press the MENU Button lastly, it ends, all changes are saved in the memory.
CONTRAST
BRIGHTNESS
1280x1024
FH: 63KHz FV: 59.9Hz
AUTO ADJUST
H-POSITION
V-POSITION
H-SIZE
FINE
100

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12 OPERATING THE MONITOR
ADJUSTMENT MENU CONTENTS
Adjustment Item Problem / Option Button to Press
Too dark
Too bright
BRIGHTNESS *
CONTRAST Too dull
Too intense
* Adjust the Brightness when you are using the monitor in a dark room and feel the screen is too
bright.
You can skip the Menu items and display an adjustment scale directly by using the following button
operations.

CONTRAST: Press the Button when the Menu is not displayed. (Available for ProLite
T2234MC only.)

BRIGHTNESS: Press the Button when the Menu is not displayed.
Direct
Direct

TOUCH FANCTION DISABLE:
ON: Pressing and holding of the MENU Button and the SELECT Button at the same time when
the Menu is not displayed, massage "TOUCH DISABLE" will appear on the top right corner.
OFF: Pressing and holding of the MENU Button and the SELECT Button at the same time for
about 5 seconds when the Menu is not displayed, till "TOUCH DISABLE" disappears.

LOCK MODE:
Simultaneously press the MENU button and the button when an image is displayed through
VGA or DVI.
* The OSD menu is not displayed when the OSD is locked. Press the MENU button and the
button simultaneously again.
The following OSD menu is displayed.
Direct
Adjustment Item Problem / Option
OSD
POWER UNLOCK
LOCK The POWER SWITCH is Locked.
The POWER SWITCH is Unlocked.
UNLOCK
LOCK The OSD menu is Locked.
The OSD menu is Unlocked.
CONTRAST
BRIGHTNESS
1280x1024
FH: 63KHz FV: 59.9Hz
Direct

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OPERATING THE MONITOR 13
Adjustment Item Problem / Option Button to Press
FINE *2
H-SIZE *2
Too left
Too right
Too low
Too high
H-POSITION
V-POSITION
Too narrow
Too wide
To correct fl ickering text or lines
AUTO ADJUST *1Adjust H/V-POSITION, H-SIZE and FINE automatically.
*1 For best results, use the Auto Adjust in conjunction with the adjustment pattern. See page 17 for
SCREEN ADJUSTMENTS.
*2 See page 17 for SCREEN ADJUSTMENTS.
Only Analog Input AUTO ADJUST
H-POSITION
V-POSITION
H-SIZE
FINE

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14 OPERATING THE MONITOR
OSD H-POSITION
OSD V-POSITION
OSD TIMEOUT
RESET
INPUT SELECT
OSD TIMEOUT
OSD H-POSITION OSD is too left
OSD is too right
OSD is too low
OSD is too high
You can set the OSD display duration time
between 5 and 60 seconds.
Adjustment Item Problem / Option Button to Press
OSD V-POSITION
RESET Factory-preset data is restored.
INPUT SELECT
However it will automatically be selected when just one source is using.
In Power Management Mode input switching is disabled.
Input source is fi xed, not selected automatically when VGA and DVI which are selected.
Select the analog input.
Select the digital input.
VGA
DVI
NOTE
Search for an available input source and select
automatically.
AUTO
Direct
You can skip the Menu items and display an adjustment scale directly by using the following button
operations.

INPUT SELECT: Pressing and holding of the SELECT Button for about 5 seconds when the
Menu is not displayed. When both VGA and DVI signal inputs are connected
to a signal source, you can switch between them by successively pressing the
SELECT Button.
Direct
OSD H-POSITION
OSD V-POSITION
OSD TIMEOUT
RESET
INPUT SELECT

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OPERATING THE MONITOR 15
Adjustment Item Problem / Option Button to Press
Greenish white
Yellowish white
GREEN
RED Too weak
Too strong
USER
Reddish white
Bluish white9300
COLOR TEMP.
5500
6500
7500
BLUE
Adjustment Item Problem / Option Button to Press
OSD LANGUAGE
ENGLISH
DEUTSCH
English
German
FRANÇAIS French Japanese
ITALIANO Italian Simplifi ed Chinese
ESPAÑOL Spanish
Traditional Chinese
ENGLISH
FRANÇAIS
DEUTSCH
ITALIANO
ESPAÑOL
9300
6500
5500
7500
USER
RED
GREEN
BLUE
94
90
100

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16 OPERATING THE MONITOR
VOLUME
MUTE
Adjustment Item Problem / Option Button to Press
VOLUME Too soft
Too loud
MUTE
OFF
ON Turn off the sound temporarily.
Return the sound volume to the previous level.
* Available for ProLite T2234MSC only.
*
Direct
You can skip the Menu items and display an adjustment scale directly by using the following button
operations.

MUTE: Press the Button when the Menu is not displayed.
ON and OFF are switched as follows by pressing the Button successively.
Direct