Table of Contents
iiyama XCB3494WQSN-B1 User Manual
Displayed below is the user manual for XCB3494WQSN-B1 by iiyama which is a product in the Computer Monitors category. This manual has pages.
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ENGLISH
USER MANUAL
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.
ENGLISH
ENGLISH
Wereservetherighttochangespecicationswithoutnotice.
All trademarks used in this user manual are the property of their respective owners.
Eprel registration number XCB3494WQSN-B1 : 1135801
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
YoucanaccesstheWebpageofdierentcountriesfromthere.
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. : PL3494WQ
ENGLISH
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
INSTALLATION ...............................................................................5
FITTING AND REMOVAL OF BASE ...............................................6
CONTROLS AND CONNECTORS..................................................8
CONNECTING YOUR MONITOR ...................................................9
COMPUTER SETTING .................................................................11
ADJUSTING THE HEIGHT AND THE VIEWING ANGLE ............. 11
OPERATING THE MONITOR .............................................................12
ADJUSTMENT MENU CONTENTS ..............................................13
STANDBY FEATURE ....................................................................24
TROUBLE SHOOTING ......................................................................25
RECYCLING INFORMATION .............................................................26
APPENDIX ........................................................................................27
SPECIFICATIONS ......................................................................... 27
DIMENSIONS ................................................................................ 28
COMPLIANT TIMING ....................................................................28
ENGLISH
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
dangerousandcancausereorelectricshock.
NEVER REMOVE THE CABINET
High voltage circuits are inside the monitor. Removing the cabinet may expose you to the danger of
reorelectricshock.
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
anyobjectinsidemaycausere,electricshockordamage.
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
Donotusewherewatermaybesplashedorspiltontothemonitorasitmaycausereorelectric
shock.
OPERATE UNDER THE SPECIFIED POWER SUPPLY
Besuretooperatethemonitoronlywiththespeciedpowersupply.Useofanincorrectvoltagewill
causemalfunctionandmaycausereorelectricshock.
PROTECT THE CABLES
Do not pull or bend the power cable and signal cable. Do not place the monitor or any other heavy
objectsonthecables.Ifdamaged,thecablesmaycausereorelectricshock.
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
ENGLISH
2 FOR YOUR SAFETY
CAUTION
INSTALLATION LOCATION
Do not install the monitor where sudden temperature changes may occur, or in humid, dusty or
smokyareasasitmaycausere,electricshockordamage.Youshouldalsoavoidareaswherethe
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
re.Toallowadequateaircirculation,placethemonitoratleast10cm(or4inches)fromanywalls.
When removing the tilt stand, the ventilation slots on the back side of the monitor can be blocked.
This may overheat the monitor and may cause fire or damage. Make sure to allow enough
ventilation when removing the tilt stand. 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
Whenyoumovethemonitor,turnothepowerswitch,unplugthemonitorandbesurethesignal
cableisdisconnected.Ifyoudonotdisconnectthem,itmaycausereorelectricshock.
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 power cable or signal cable, always pull it by the plug. Never pull on the cable
itselfasthismaycausereorelectricshock.
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.
CAREFUL! PROTECT YOUR HANDS AND FINGERS
Becarefulnottohurtyourngersorhandswhenyouchangetheheightortheangle.
REMARK FOR 24/7 USAGE
Thisproductisnotspecicallydesignedfor24/7usageinallenvironments.
REMARK FOR WALL MOUNTING
Thisproductisnotdesignedfordigitalsignage(electronicsignboard)applicationssuchaswallmounting.
OTHERS
ERGONOMIC RECOMMENDATIONS
To eliminate eye fatigue, do not operate the monitor against a bright background or in a dark room.
Foroptimalviewingcomfort,themonitorshouldbejustbeloweyeleveland40-60cm(16-24inches)
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.
ENGLISH
FOR YOUR SAFETY 3
The following symptoms are normal with LCD monitors and do not indicate a problem.
NOTE
Whenyourstturnon the LCD monitor, the picture may not tinthemonitorarea
because of the type of computer that is used. In this case, adjust the picture position to
the correct position.
You may find 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
screencanberecoveredslowlybychangingtheimageorturningothePowerSwitch
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.
CAUTION
Forsafetyreasons, turn o the power switch andunplugthemonitorbefore you
clean it.
NOTE
To protect the LCD panel, 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 LCD screen.
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.
Thinner
Benzine
Abrasive cleaner
Spray-type cleaner
Wax
Acid or Alkaline solvent
CABINET Stains can be removed with a cloth lightly moistened with a mild detergent solvent.
Then wipe the cabinet with a soft dry cloth.
LCD
SCREEN
Periodic cleaning with a soft dry cloth is recommended.
Don't use tissue paper etc. because these will damage the LCD screen.
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
iiyamaoce.
* 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 not supplied by iiyama.
An approved power cable greater or equal to H05VVF, 3G, 0.75mm² must be used.
Power Cable*
HDMI Cable DisplayPort Cable
USBCable(CtoC) USBCable(AtoB) Stand-Base with a screw
Safety Guide Quick Start Guide
BEFORE YOU OPERATE THE MONITOR
CHECKING THE CONTENTS OF THE PACKAGE
CAUTION
FEATURES
Supports Resolutions up to 3440 × 1440
High Contrast 3000:1 (Typical), Advanced Contrast Function Available,
Brightness 300cd/m2 (Typical)
Moving Picture Response Time 0.4ms
Supports AMD FreeSync™ Premium Technology
Flicker - Free
Blue Light Reducer
Digital Character Smoothing
USB Type-C / RJ45 - Connectors
USB Power Delivery supports up to 65W
2 × 2W Stereo Speakers
Standby Feature
VESA Mounting Standard (100mm×100mm) Compliant
Keyhole for Security Lock
ENGLISH
BEFORE YOU OPERATE THE MONITOR 5
INSTALLATION
Before installation, make sure the display arm or desk arm stand is strong enough
to hold the necessary weight of the monitor and the mount.
Panel angle adjustment range : 20° upward and 3° downward
CAUTION
When you use with the display arm or desk arm stand, in consideration of thickness
ofthe mounting stage, tightentheM4 Screws (4pcs) 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.
Screw
Chassis
Mounting Stage
L
[ DISPLAY ARM OR DESK ARM STAND ]
[ LANDSCAPE MODE ]
Available
Landscape
Portrait
Power Indicator
Power Indicator
Power Indicator
Not Available
A
A
A
A
This monitor can only be used in landscape. Do not rotate or operate the monitor in any other
orientation than landscape.
CAUTION
3° 20°
ENGLISH
6 BEFORE YOU OPERATE THE MONITOR
Put the monitor on a stable surface. The monitor may cause injury or damage if it
falls or is dropped.
Do not give a strong impact to the monitor. It may cause damage.
Unplug the monitor before removal or installation to avoid an electric shock or a
damage.
CAUTION
FITTING AND REMOVAL OF BASE
<Installation>
Asshownbelow,placeallthecontentstakenoutfromthecartonboxonaatsurfacewiththe
monitor front face down.
TakeotherearcushionandturntheStand-Neck90degrees.
Stand-Neck
Install the Stand-Base as shown on the below picture.
Tighten the ’thumb screw’ to secure the Stand-Base to the monitor.
Stand-Base
Thumb screw for Stand-Base
ENGLISH
BEFORE YOU OPERATE THE MONITOR 7
Stand the monitor and then remove the front cushion.
<Removal>
Putthefrontcushiononaatsurfaceandplacethemonitorwithfacedownonit.
Loosen the ’thumb screw’ to remove the Stand-Base from the monitor.
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8 BEFORE YOU OPERATE THE MONITOR
Power Indicator
Blue: Normal operation
Orange: Standby mode
Speakers
Keyhole for Security Lock
You can fasten a security lock and cable to prevent the monitor from being removed
without your permission.
HeadphoneConnector( )
USB(3.0)DownstreamConnector( :5V,900mA)
USB(3.0)DownstreamConnector( :5V,900mA)
USB(3.0)DownstreamConnector( :5V,900mA)
USB(3.0)UpstreamConnector( )
LAN(RJ45)Connector( )
USBType-CConnector(USB-C:20V,3.25A)
DisplayPortConnector(DP)
HDMIConnector(HDMI)
Cable Hole
ACConnector( : Alternatingcurrent)
Navigation Button
Menu [Center]
Up [ ]
Down
[
]
Left / Eco [ ] *
Right / Blue Light Reducer [ ] *
SignalSelectButton(INPUT)*
Volume+Button(VOL+) *
Volume –Button(VOL–)*
PowerButton()
* You can skip the Menu items and directly display an option setting screen or an adjustment scale.
<Front> <Back>
CONTROLS AND CONNECTORS
NOTE
NOTE
ENGLISH
BEFORE YOU OPERATE THE MONITOR 9
Makesurethatthebuildinginstallationhasacircuitbreakerof120/240V,20A(maximum).
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
regionaliiyamaoce.
The Class I pluggable equipment Type A must be connected to protective earth.
The socket-outlet shall be installed near the equipment and shall be easily accessible.
Excessive sound pressure from ear-/headphones can cause hearing damage/hearing loss.
CONNECTING YOUR MONITOR
NOTE
Ensurethatboththecomputerandthemonitorareswitchedo.
Connect the computer to the monitor with the signal cable.
ConnectthecomputertothemonitorwiththeUSBCable(AtoB).
ConnectthecomputertothemonitorwiththeUSBCable(CtoC)whenviewingimagesonyour
monitor through the USB Type-C Connector or when using the monitor’s USB hub function.*
ConnectthePowerCabletothemonitorrstandthentothepowersource.
Turn on your monitor and computer.
*
When charging connected device via USB Type-C Connector, check if the device is equipped
with aUSBType-CConnectorthatsupportschargingfunctionviaUSBPD(=PowerDelivery).
The USB power delivery is up to 65W. If the connected device required more than 65W for operation
orforbootup(whenthebatteryisdrained),usetheoriginalpoweradapterthatcamewiththedevice.
IfaseparatelypurchasedUSBType-CCableisused,makesurethecableiscertiedbyUSB-IF
and is full-featured with power delivery and video / audio / data transfer functions.
If the monitor is in standby mode, it will not display a picture automatically in the following situations:
1. First boot of the PC 2. When the PC is resuming from standby mode
To display a picture, press the INPUT Button. This behaviour is normal. To prevent this behaviour,
please access the OSD menu and set “USB Standby mode” to “OFF”.
USB C to A cable is not included with the monitor. If you use a USB C to A cable, please note that
you can only transfer data.
Compatibilitywithallconnecteddevicesisnotguaranteedduetodierentuserenvironments.
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10 BEFORE YOU OPERATE THE MONITOR
[ Example of Connection ]
<Back>
[ Collect Cables ]
Put the cables through the Cable Hole to
bundle them.
Power Cable (Accessory)
Desktop
Computer
USB Cable (A to B) (Accessory)
Mouse Keyboard
DisplayPort Cable (Accessory)
HDMI Cable (Accessory
)
Game Equipment etc.
Laptop Computer
LAN(RJ45) Cable
(Not included) Router
USB Cable (C to C)
(Accessory)
ENGLISH
BEFORE YOU OPERATE THE MONITOR 11
Signal Timing
Change to the desired signal timing listed on page 28: COMPLIANT TIMING.
COMPUTER SETTING
ADJUSTING THE HEIGHT AND THE VIEWING ANGLE
For optimal viewing it is recommended to
position yourself directly opposite to the full face
of the monitor, then adjust the monitor’s height
and angle to your own preference.
Hold the panel so that the monitor does not topple
when you change the monitor’s height or angle.
You are able to adjust the monitor's height
up to 130mm, angle up to 20° upward and 3°
downward.
Do not touch the LCD screen when you
change the height or the angle. It may
cause damage or break the LCD screen.
Careful attention is required not to pinch
your fingers or hands into the moving
part of the stand when you change the
height or the angle.
Injury can occur if care is not taken to
avoidngercontactwiththedisplays
base when adjusting the height.
Monitor
Stand
130mm
NOTE
3° 20°
ENGLISH
12 OPERATING THE MONITOR
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 28. You are also able to adjust the picture by following the
button operation shown below.
Press the Navigation Button on the monitor to start the On Screen Display feature.
There are additional Menu items which can be switched by toggling the Navigation
Button [ / ].
Select the Menu item which contains the adjustment icon relating to the
adjustment you want to make. Press the Navigation Button. Then, toggle the
Navigation Button [/] to highlight the desired adjustment icon.
Press the Navigation Button again. Toggle the Navigation Button [ / ] to make the
appropriate adjustment or setting.
Press the Navigation Button and then press the INPUT 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 Time has passed. Also, the INPUT Button can be used to return previous menu
andturnotheOnScreenDisplay.
Any changes are automatically saved in the memory when the On Screen Display
disappears.
TurningothepowershouldbeavoidedwhileusingtheMenu.
NOTE
For example, to correct for OSD vertical position, select Menu item of Setup Menu and then press
the Navigation Button. Then, select OSD Vertical Position by toggling the Navigation Button [/].
An adjustment scale becomes active after you press the Navigation Button. Then, toggle the
Navigation Button [ / ] to change the OSD vertical position settings. The OSD vertical position of
the overall display should be changing accordingly while you are doing this.
Press the Navigation Button and finally the INPUT Button to close the On Screen Display
feature. All changes are saved in the memory.
PICTURE ADJUST
IMAGE ADJUST
COLOR SETTINGS
EXTRA2
AUDIO ADJUST
SETUP MENU
EXTRA1
ProLite XCB3494WQSN
SIGNAL SELECT
SETUP MENU
OSD HORIZONTAL POSITION
OSD TIME
LANGUAGE ENGLISH
OSD VERTICAL POSITION
30
ENGLISH
OPERATING THE MONITOR 13
ADJUSTMENT MENU CONTENTS
Adjustment Item Problem / Option Navigation Button
Picture Adjust *1
Too dark
Too bright
Brightness *2
Contrast Too dull
Too intense
*1 The availability of each item depends on which item is activated. See page 23 "Function
Correlation Matrix" for more details.
*2
Adjust the Brightness when you are using the monitor in a dark room and feel the screen is too bright.
*3 When Overdrive is activated, some level of image retention will be caused.
ProLite XCB3494WQSN
BRIGHTNESS
CONTRAST
ECO
BLUE LIGHT REDUCER
ADV.CONTRAST
OVERDRIVE
OFF
OFF
OFF
ON OFF
BLACK TUNER
PICTURE ADJUST
IMAGE ADJUST
COLOR SETTINGS
EXTRA2
AUDIO ADJUST
SETUP MENU
EXTRA1
SIGNAL SELECT
0
Mode1 Brightness of back-light is reduced.
Mode2 Brightness of back-light is reduced more than Mode1.
O Normal
Eco
Mode3 Brightness of back-light is reduced more than Mode2.
Adv. Contrast Increased Contrast Ratio
On
O Typical Contrast Ratio
Adv. Contrast adjusts brightness according to the image, and improve the contrast ratio
during movie playing.
NOTE
Direct
Direct
Mode1
Mode2
O Normal
Blue Light Reducer
Mode3
Overdrive *3
O/1/2/3/4/5
It will improve the gray level response time of the
LCD panel.
A higher level results in a faster response time.
Black Tuner From -5 to +5
You can adjust Dark shades.
Blue light is reduced.
Blue light is reduced more than 1.
Blue light is reduced more than 2.
ENGLISH
14 OPERATING THE MONITOR
You can skip the Menu items and directly display an option setting screen by using the following
button operations.
Eco: Toggle the Navigation Button left [ ] when the Menu is not displayed.
Blue Light Reducer: Toggle the Navigation Button right [ ] when the Menu is not displayed.
Direct
ENGLISH
OPERATING THE MONITOR 15
Adjustment Item Problem / Option Navigation Button
Image Adjust
ProLite XCB3494WQSN
IMAGE ADJUST
FULL
VIDEO MODE ADJUST
SHARP AND SOFT 3
OFF
X-RES TECHNOLOGY
PICTURE ADJUST
IMAGE ADJUST
COLOR SETTINGS
EXTRA2
AUDIO ADJUST
SETUP MENU
EXTRA1
SIGNAL SELECT
Expansion displayFull
Aspect Expansion display of Aspect
Video Mode Adjust *1
*1 It can display in the center of the screen with a 4:3, 5:4 or 16:10 aspect ratio when input video
resolution is 4:3, 5:4 or 16:10.
*2 The availability of each item depends on which item is activated. See page 23 "Function
Correlation Matrix" for more details.
*3 Disabled when HDR is active.
Sharp and Soft
1 2 3 4 5 6
Youcanchangethepicturequalityfrom1to6(sharp
tosoft).
Toggle right [ ] to change the picture quality in
numerical order. Toggle left [ ] to change the
picture quality in reverse numerical order.
Enhance the picture edge.
O Normal
Soft
Enhance the picture edge more than the
Middle option.
Hard
X-Res Technology *3
Enhance the picture edge more than the Soft option.
Middle
Dot by Dot *2Display the picture dot by dot.
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16 OPERATING THE MONITOR
Adjustment Item Problem / Option Navigation Button
Color Settings *
Green
Red
Blue
NormalGamma1
Gamma2 Dark
High contrast
Gamma3
ProLite XCB3494WQSN
COLOR SETTINGS
50
50
50
RR G B
C M y
GAMMA1
GAMMA
6-AXIS HUE
COLOR TEMP. USER
USER PRESET
RED
GREEN
BLUE
I-STYLE COLOR OFF
PICTURE ADJUST
IMAGE ADJUST
COLOR SETTINGS
EXTRA2
AUDIO ADJUST
SETUP MENU
EXTRA1
SIGNAL SELECT
Gamma
Color Temp. Warm
sRGB
Normal
Cool
NOTE
sRGBisaninternationalstandardwhichdenesanduniesthedierenceofcolor
appearance be.tween equipment.
Contrast, Eco, Blue Light Reducer, Adv. Contrast, Black Tuner, Gamma, 6-Axis and
i-Style Color are locked during sRGB mode and cannot be adjusted.
Too weak
Too strong
User
* The availability of each item depends on which item is activated. See page 23 "Function
Correlation Matrix" for more details.
6-Axis
Hue
Saturation
Red
Yellow
Green
Cyan
Blue
Magenta
Red
Yellow
Green
Cyan
Blue
Magenta
Too weak
Too strong
Too weak
Too strong
i-Style Color
Standard For general windows environment and monitor
default setting.
Text For text editing and viewing in a word processing
environment.
Internet For internet environment.
Game For PC game environment.
Sports For sport environment.
O Return to a state set by color adjustment except
i-Style Color.
Warm color
sRGB
Normal color
Cool color
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OPERATING THE MONITOR 17
Adjustment Item Problem / Option
Signal Select
Signal Select
At selected the AUTO, it will automatically be selected when just one source is available.
If there are more input sources available and you select one of them, the AUTO option is
not available.
If multiple inputs are connected, the monitor may not recover the last one used after
turningitoandonagain.
Itisonlypossiblewhenyousetaspecicsource.
NOTE
SelecttheDigital(DisplayPort)input.
DP
ProLite XCB3494WQSN
SIGNAL SELECT
SIGNAL SELECT DP
PICTURE ADJUST
IMAGE ADJUST
COLOR SETTINGS
EXTRA2
AUDIO ADJUST
SETUP MENU
EXTRA1
SIGNAL SELECT
Direct
SelecttheDigital(USBType-C)input.
USB-C
You can skip the Menu items and directly display an option setting screen by using the following
button operations.
Signal Select: Press the INPUT Button when the Menu is not displayed, it shows following Menu.
Direct
Select the signal input automatically.
AUTO
SelecttheDigital(HDMI)input.
HDMI
SELECT INPUT SOURCE
USB-C
AUTO DP
HDMI
ENGLISH
18 OPERATING THE MONITOR
Volume Too soft
Too loud
Adjustment Item Problem / Option Navigation Button
Mute
Direct
Return the sound volume to the previous level.
Turnothesoundtemporarily.
You can skip the Menu items and directly display an adjustment scale by using the following button
operations.
Volume: Press the VOL + / VOL – Buttons when the Menu is not displayed.
O
On
Direct
Audio Adjust
ProLite XCB3494WQSN
VOLUME
OPTIONS
ON OFF
MUTE
PICTURE ADJUST
IMAGE ADJUST
COLOR SETTINGS
EXTRA2
AUDIO ADJUST
SETUP MENU
EXTRA1
SIGNAL SELECT
ENGLISH
OPERATING THE MONITOR 19
OSD Time
OSD Horizontal 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 30 seconds.
Adjustment Item Problem / Option Navigation Button
Setup Menu
OSD Vertical Position
PICTURE ADJUST
IMAGE ADJUST
COLOR SETTINGS
EXTRA2
AUDIO ADJUST
SETUP MENU
EXTRA1
ProLite XCB3494WQSN
SIGNAL SELECT
SETUP MENU
OSD HORIZONTAL POSITION
OSD TIME
LANGUAGE ENGLISH
OSD VERTICAL POSITION
30
Language
English
Deutsch
English
German
Français French
Portuguese
Italiano Italian
Russian
Español Spanish Português
Polski Polish
Nederlands Dutch
Japanese
Česky Czech
Рyccкий
ENGLISH
20 OPERATING THE MONITOR
Adjustment Item Problem / Option Navigation Button
Extra1
HDR *1ForHDR(HighDynamicRange)signal
O For normal signal
On
ProLite XCB3494WQSN
EXTRA1
OFF
ON
HDMI
RANGE
HDMI RANGE FULL
MBR
OFF
ON
FreeSync Premium
HDR
PICTURE ADJUST
IMAGE ADJUST
COLOR SETTINGS
EXTRA2
AUDIO ADJUST
SETUP MENU
EXTRA1
SIGNAL SELECT
OFF
HDMI Range
Full
Limited
For full-range color scale signal.
For limited color scale signal.
Auto Select the HDMI Range automatically.
FreeSync Premium *1
O
On Enable the FreeSync function.
TheFreeSyncfunctionisturnedo.
MBR *1,2
O/1/2/3/4/5/6/7
Improve the moving picture response time of the LCD
panel.
*1 The availability of each item depends on which item is activated. See page 23 "Function
Correlation Matrix" for more details.
*2 MBR is available only when the refresh rate is 75Hz or more.
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OPERATING THE MONITOR 21
Adjustment Item Problem / Option
Extra2
Reset Factory-preset data is restored.
No Return to Menu.
Yes
ProLite XCB3494WQSN
EXTRA2
RESET NO
YES
OPENING LOGO
OFF
ON
OFF
ON
LED
USB-C USB 3.0
USB 2.0
KVM HDMI
INFORMATION 3440x1440,181KHz,120Hz
USB STANDBY MODE OFF
ON
OFF
ON
DDCCI
PICTURE ADJUST
IMAGE ADJUST
COLOR SETTINGS
EXTRA2
AUDIO ADJUST
SETUP MENU
EXTRA1
SIGNAL SELECT
USB-C
KVM
USB
STD-BY
DP USB-C
USB Stanby mode
O The USB hub remains activated if the monitor enters into the
standby mode.
The USB hub enters into the standby mode in synchronization
with the monitor.
On
DDCCI O
On DDC/CI is On.
DDC/CIisO.
See your graphic card user guide for more information about
changing the resolution and refresh.
NOTE
Displays information regarding the current input signal coming from the
graphic card in your computer.
Information
Opening Logo O OpeningLogoisO.
Opening Logo is On.On
TurnOthePower Indicator when you are bothered by the light.
NOTE
LED O ThePowerIndicatoristurnedO.
The Power Indicator is turned On.On
USB-C USB 3.0 Select the data transfer speed when connecting via USB Type-C.
USB 2.0
KVM
HDMI
DP
USB-C
USB-B
USB-C
USB-B
USB-C
USB-B
USB-C
When two or three computers are connected to the
monitor, you can link the input source with the USB
upstream connector.
When USB 3.0 is selected on USB Type-C input, 3440 × 1440 resolution at 100Hz /
120Hz cannot be supported.
NOTE
ENGLISH
22 OPERATING THE MONITOR
Lock Mode:
<OSD Menu>
If you turn on the monitor with pressing the Navigation Button [Center] whilethemonitoriso,the
OSD Menu operations will be locked / unlocked.
<Power Button / OSD Menu>
If you keep pressing the Navigation Button [Center] for 10 seconds when the Menu is not displayed,
the Power Button / OSD Menu operations will be locked / unlocked.
ENGLISH
OPERATING THE MONITOR 23
Function Correlation Matrix
Selected item
Active item
Picture Adjust Image Adjust Color Settings Extra1
Brightness Contrast Eco Blue
Light
Reducer
Adv.
Contrast Overdrive Black
Tuner
Video Mode
Adjust
Gamma 6-Axis
Color Temp.
i-Style
Color HDR Free
Sync
Premium MBR
Dot by Dot User sRGB Warm
Normal
Cool
Picture
Adjust
Eco –– – – – –
Blue Light Reducer – – – – – – – – –
Adv. Contrast – – – – – – – – – – –
Image
Adjust
Video
Mode
Adjust Dot by Dot – –
Color
Settings
Color Temp. sRGB – – – – – – – – – – – – –
i-Style Color – – – – – – – – – – – –
Extra1
HDR – – – – – –– – – – – – –
FreeSync Premium – – –
MBR –– – – – – –
: Available
– : Not available
ENGLISH
24 OPERATING THE MONITOR
STANDBY FEATURE
Standby Mode
Whenthevideosignalfromthecomputer is o, the monitor enters into Standby Mode which
reduces the power consumption to 0.5W or less*. The screen becomes dark, and the power
indicator turns to orange. From Standby Mode, the image reappears in several seconds when
either the keyboard or the mouse are touched again.
This product features the standby function. When activated, it automatically reduces unnecessary
power consumption of the monitor when your computer is not in use.
There is a standby step the monitor takes as described below. The standby function, including
anytimersettingsisconguredbytheoperatingsystem.Checkyouroperatingsystemmanualfor
informationonhowthiscanbecongured.
* When "USB Stanby mode" in the "Extra2" menu is On.
0 0.5W 100%
POWER
CONSUMPTION
Blue
Orange
Power Indicator
NORMAL MODE
STANDBY MODE
*
ENGLISH
TROUBLE SHOOTING 25
TROUBLE SHOOTING
1. Perform the adjustments described in OPERATING THE MONITOR, depending on the problem
you have. If the monitor does not get a picture, skip to 2.
2.ConsultthefollowingitemsifyoucannotndanappropriateadjustmentiteminOPERATINGTHE
MONITOR or if the problem persists.
3. If you are experiencing a problem which is not described below or you cannot correct the
problem, discontinue using the monitor and contact your dealer or iiyama service center for further
assistance.
Problem Check
(Powerindicator
isorange.)
The screen is not
synchronized.
If the monitor fails to operate correctly, please follow the steps below for a possible solution.
(Powerindicator
isblue.)
The picture does
not appear.
(Powerindicator
doesnotlightup.)
The screen
position is not in
the center.
The screen is too
bright or too dark.
ThePowerCableisrmlyseatedinthesocket.
The Power Switch is turned ON.
The AC socket is live. Please check with another piece of equipment.
If the blank screen saver is in active mode, touch the keyboard or the
mouse.
Increase the Contrast and/or Brightness.
The computer is ON.
The Signal Cable is properly connected.
Thesignaltimingofthecomputeriswithinthespecicationofthemonitor.
If the monitor is in standby mode, touch the keyboard or the mouse.
The computer is ON.
The Signal Cable is properly connected.
Thesignaltimingofthecomputeriswithinthespecicationofthemonitor.
The Signal Cable is properly connected.
Thesignaltimingofthecomputeriswithinthespecicationofthemonitor.
Thesignaltimingofthecomputeriswithinthespecicationofthemonitor.
The videooutput level of thecomputer is withinthe specication of the
monitor.
ENGLISH
26 TROUBLE SHOOTING / RECYCLING INFORMATION
The screen is
shaking.
Thepowervoltageiswithinthespecicationofthemonitor.
Thesignaltimingofthecomputeriswithinthespecicationofthemonitor.
Theaudioequipment(computeretc.)isON.
The Volume is turned up.
The Mute is OFF.
Theaudiooutputleveloftheaudioequipmentiswithinthespecication
of the monitor.
Theaudiooutputleveloftheaudioequipmentiswithinthespecication
of the monitor.
Problem Check
No sound.
For better environment protection please don't dispose your monitor.
Please visit our web site: www.iiyama.com for monitor recycling.
RECYCLING INFORMATION
The sound is too
loud or too quiet.
ENGLISH
APPENDIX 27
APPENDIX
Designandspecicationsaresubjecttochangewithoutpriornotice.
SPECIFICATIONS
Size Category 34"
LCD
Panel
Panel technology
VA
Size Diagonal:34"(86.4cm)
Pixel pitch 0.232mm H × 0.232mm V
Brightness 300cd/m2(Typical)
Contrast ratio 3000:1(Typical),AdvancedContrastFunctionAvailable
Viewable angle Right / Left: 89° each, Up / Down: 89°each(Typical)
MPRT 0.4ms
Display Colors Approx. 16.7 Million
Sync Frequency
HDMI(FreeSync:O): Horizontal:30.0-185.0kHz
Vertical:30-120Hz(2560×1440orless)
30-100Hz(3440×1440)
HDMI(FreeSync:On): Horizontal:30.0-185.0kHz
Vertical:48-120Hz(2560×1440orless)
48-100Hz(3440×1440)
DisplayPort / USB Type-C: Horizontal: 30.0-185.0kHz
Vertical: 48-120Hz
Native Resolution 3440 × 1440, 4.9 MegaPixels
Supported max. resolution
HDMI: 3440 × 1440 100Hz
2560 × 1440 120Hz
DisplayPort / USB Type-C: 3440 × 1440 120Hz
Input Connector HDMI, DisplayPort, USB Type-B, USBType-C(AltMode)
Input Video Signal HDMI, DisplayPort, USBType-C(AltMode)
USB Standard USB3.0(DC5V,900mA),USBPowerDelivery(65W)
Number of USB Ports
Connector shape 2 Upstream: Type-B, Type-C
3 Downstream: Type-A
LAN Port RJ45
Headphone Connector ø3.5mmminijack(Stereo)
Speakers 2W×2(Stereospeakers)
Maximum Screen Size 797.22mm W × 333.72mm H / 31.4" W × 13.1" H
Power Source 100-240VAC, 50/60Hz, 1.5A
Power Consumption* 56Wtypical(40Wtypicalinfactoryconguration)
Standbymode:0.5Wmaximum,Omode:0.3Wmaximum
Dimensions / Net Weight 809.5 × 425.0 - 555.0 × 275.0mm / 31.9 × 16.7 - 21.9 × 10.8"
(W×H×D)
8.7kg / 19.2lbs
Tilt Angle Upward: 20 degrees, Downward: 3 degrees
Environmental
Considerations
Operating:
Storage:
Temperature
Humidity
Temperature
Humidity
5 to 35°C / 41 to 95°F
10to80%(Nocondensation)
-20 to 60°C / -4 to 140°F
5to85%(Nocondensation)
Approvals CE, UKCA, TÜV-Bauart, EAC, VCCI, PSE
* When "USB Stanby mode" in the "Extra2" menu is On.
NOTE
ENGLISH
28 APPENDIX
DIMENSIONS
M306A21
():Maximumadjustmentrange
Video Mode Horizontal
Frequency Vertical
Frequency Dot Clock
800 × 600 37.879kHz 60.317Hz 40.000MHz
46.875kHz 75.000Hz 49.500MHz
1024 × 768 48.363kHz 60.004Hz 65.000MHz
60.023kHz 75.029Hz 78.750MHz
1280 × 1024 63.981kHz 60.020Hz 108.000MHz
79.976kHz 75.025Hz 135.000MHz
1920 × 1080
67.500kHz 60.000Hz 148.500MHz
112.500kHz 100.000Hz 297.000MHz *1
135.000kHz 120.000Hz 297.000MHz
2560 × 1440 88.860kHz 60.000Hz 241.699MHz
183.000kHz 120.000Hz 497.760MHz
3440 × 1440
43.830kHz 30.000Hz 154.281MHz *1
88.860kHz 60.000Hz 319.896MHz *4
151.000kHz 100.000Hz 543.600MHz *3,4
181.200kHz 120.000Hz 652.320MHz *2,3,4
COMPLIANT TIMING
275.0mm/10.8”
404.5mm/15.9”
104.5mm/4.1”
425.0mm/16.7” (555.0mm/21.9”)
366.0mm/14.4”
809.5mm/31.9”
550.0mm/21.7”
*1 Available for HDMI input only.
*2 Available for DisplayPort and USB Type-C inputs only.
*3 In case of USB Type-C input, available only when "USB-C" in the "Extra2" menu is set to
USB 2.0.
*4 The source graphic card must be capable of supporting 3440 × 1440 resolution at 60Hz /
100Hz / 120Hz.
NOTE
Console 1080p
(1920×1080) 1440p
(2560×1440) 2160p
(3840×2160)
PS5 60 / 120Hz – –
Xbox Series X/S 60 / 120Hz 120Hz –