USER MANUAL
Thank you very much for choosing the
iiyama LCD monitor.
We recommend that you take a few
minutes to read carefully through
this brief but comprehensive manual
before installing and switching on the
monitor. Please keep this manual in a
safe place for your future reference.
ENGLISH
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. : PL2779QQ
ENGLISH
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.
We reserve the right to change specifi cations without notice.
All trademarks used in this user manual are the property of their respective owners.
As an ENERGY STAR
for energy effi ciency.
®
Partner, iiyama has determined that this product meets the ENERGY STAR® guidelines
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
WALL MOUNTING ..........................................................................5
FITTING AND REMOVAL OF BASE ...............................................6
CONTROLS AND CONNECTORS..................................................7
CONNECTING YOUR MONITOR ..................................................8
COMPUTER SETTING ...................................................................9
ADJUSTING THE HEIGHT AND THE VIEWING ANGLE ...............9
PANEL ROTATION ..........................................................................9
OPERATING THE MONITOR .............................................................10
ADJUSTMENT MENU CONTENTS ..............................................12
POWER MANAGEMENT FEATURE .............................................20
TROUBLE SHOOTING ......................................................................21
RECYCLING INFORMATION .............................................................22
APPENDIX ........................................................................................23
SPECIFICATIONS .........................................................................23
DIMENSIONS ................................................................................24
COMPLIANT TIMING ....................................................................24
FOR YOUR SAFETY
SAFETY PRECAUTIONS
WARNING
STOP OPERATING THE MONITOR IF YOU ARE AWARE OF ANY PROBLEMS
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.
ENGLISH
PROTECT THE CABLES
Do not pull or bend 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.
FOR YOUR SAFETY 1
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.
ENGLISH
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 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.
CAREFUL! PROTECT YOUR HANDS AND FINGERS
Be careful not to hurt 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.
REMARK FOR 24/7 USAGE
This product is not specifi cally designed for 24/7 usage in all environments.
OTHERS
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.
2 FOR YOUR SAFETY
SPECIAL NOTES ON LCD MONITORS
The following symptoms are normal with LCD monitors and do not indicate a problem.
When you first turn on the LCD monitor, the picture may not fit in the display area
NOTE
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 can be recovered slowly by changing the image or turning off the Power Switch
for some hours.
CUSTOMER SERVICE
NOTE
discarded, please contact your dealer or iiyama service center for advice or replacement
packaging.
If you have to return your unit for service and the original packaging has been
CLEANING
If you drop any materials or liquids such as water into the monitor when cleaning,
WARNING
CAUTION
NOTE
unplug the power cable immediately and contact your dealer or iiyama service center.
For safety reasons, turn off the power switch and unplug the monitor before you
clean it.
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.
Thinner
Benzine
Abrasive cleaner
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.
Spray-type cleaner
Wax
Acid or Alkaline solvent
ENGLISH
CABINET
LCD
SCREEN
Stains can be removed with a cloth lightly moistened with a mild detergent solvent.
Then wipe the cabinet with a soft dry cloth.
Periodic cleaning with a soft dry cloth is recommended.
Don't use tissue paper etc. because these will damage the LCD screen.
FOR YOUR SAFETY 3
BEFORE YOU OPERATE THE MONITOR
FEATURES
Supports Resolutions up to 5120 × 2880
High Contrast 1200:1 (Typical), Adv. Contrast Function Available / Brightness
440cd/m
Flicker Free
Blue Light Reducer
Digital Character Smoothing
Stereo Speakers
ENGLISH
2 × 2W Stereo Speakers
Plug & Play VESA DDC2B Compliant
Windows
Power Management (ENERGY STAR
VESA Mounting Standard (100mm×100mm) Compliant
Keyhole for Security Lock
CHECKING THE CONTENTS OF THE PACKAGE
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.
Power Cable*
Stand Base
Quick Start Guide
CAUTION
2
(Typical)
®
7/8.1/10 Compliant
®
VESA DPMS Compliant)
* 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.
HDMI Cable (1pc)
Screw for stand fi xing (3pcs)
DisplayPort Cable (1pc)
Safety Guide
4 BEFORE YOU OPERATE THE MONITOR
WALL MOUNTING
WARNING
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 7mm 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.
Please check if the wall or ceiling can support the weight of the monitor before
mounting it.
Mounting Stage
Screw
L
Chassis
ENGLISH
BEFORE YOU OPERATE THE MONITOR 5
FITTING AND REMOVAL OF BASE
CAUTION
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 electric shock or damage.
<Installation>
Put a piece of soft cloth on the table beforehand to prevent the monitor from being scratched.
Lay the monitor fl at on a table with front face down.
Hold the monitor and push the Stand-Base.
Use ‘thumb screw’ provided to secure base to monitor column.
ENGLISH
Stand-Base
Thumb screw for Stand-Base fi xing
<Removal>
Put a piece of soft cloth on the table beforehand to prevent the monitor from being scratched.
Lay the monitor fl at on a table with front face down.
Remove ‘thumb screw’ to remove base from monitor column.
<Stopper>
Put the monitor on a fl at surface. Press the stopper at
the back of the stand while pushing the monitor from the
top. Careful attention is required as the monitor is sprung
loaded and the stand may expand quickly.
6 BEFORE YOU OPERATE THE MONITOR
Stopper
CONTROLS AND CONNECTORS
<Front>
Power Switch ( )
Power Indicator
Blue: Normal operation
NOTE
Orange: Power Management
Input / Select Button (INPUT/SELECT)*
Scroll up / Audio Adjust Button ( / )*
Scroll down / i-Style Color Button ( / i )*
Menu / Exit Button (MENU/EXIT)
Speakers
Keyhole for Security Lock
You can fasten a security lock and cable to prevent the monitor from being removed
NOTE
without your permission.
Headphone Connector (EARPHONE)
DisplayPort Connector (DP2)
DisplayPort Connector (DP1)
HDMI Connector (HDMI3)
HDMI Connector (HDMI2)
HDMI Connector (HDMI1)
Cable Holes
AC Connector( : Alternating current) (AC POWER IN)
* You can skip the Menu items and display an adjustment scale directly.
<Back>
ENGLISH
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 Power Cable to the monitor fi rst and then to the power supply.
Turn on your monitor and computer.
NOTE
ENGLISH
AV Equipment
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.
Excessive sound pressure from ear-/headphones can cause hearing damage/hearing
loss.
[Example of Connection]
<Back>
Power Cable
(Accessory)
HDMI Cable
(Not Included)
GAME
Equipment etc.
HDMI Cable (Not Included)
HDMI Cable
(Accessory)
DisplayPort Cable
(Accessory)
Computer
DisplayPort Cable
(Not Included)
Computer
[ Collect Cables ]
Put the cables through the cable hole.
Collect cables at the back of the stand.
8 BEFORE YOU OPERATE THE MONITOR
COMPUTER SETTING
Signal Timing
Change to the desired signal timing listed on page 24: COMPLIANT TIMING.
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 45 degrees right and left, 17
degrees upward and 2 degrees downward.
NOTE
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
catch your fingers 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.
Monitor
Stand
2°
17°
ENGLISH
130mm
45°
45°
PANEL ROTATION
Not available on this model.
BEFORE YOU OPERATE THE MONITOR 9
OPERATING THE MONITOR
HDMI3
HDMI1
DisplayPort
EXIT : E x i t
S e l e c t : ENTER
Audio
Picture
PiP/PbP
Color
Language
OSD Settings
Input Select
VGA
Setup Menu
HDMI2-MHL
AUTO
The Auto Pow. Off function is enabled as default setting. Monitor will turn off automatically
after 3 hours without any key operation.
If you prefer to use the monitor over 3 hours continuously, please disable The Auto Pow.
Off function.
To create the best picture, your iiyama LCD monitor has been preset at the factory with the
COMPLIANT TIMING shown on page 24. You are also able to adjust the picture by following the button
operation shown below.
Press the MENU Button to start the On Screen Display (OSD) feature. There are
additional Menu items which can be switched by using the
ENGLISH
Select the Menu item which contains the adjustment icon relating to the adjustment
you want to make. Press the SELECT Button. Then, use the
the desired adjustment icon.
Press the SELECT Button again. Use the / Buttons to make the appropriate
adjustment or setting.
Press the EXIT Button to leave the menu, and the settings you just made would be
automatically saved.
For example, to correct for OSD vertical position, select Menu item of (OSD Settings) and
then press the SELECT Button. Then, select OSD V. Position by using the
Input Select
Picture
PiP/PbP
Audio
Color
Language
OSD Settings
Setup Menu
OSD H. Position
OSD V. Position
OSD Background
OSD Time Out
50
50
Aus
60
/ Buttons.
/
Buttons to highlight
/ Buttons.
An adjustment page appears after you press the SELECT Button. Then, use the
to change the OSD vertical position settings. The OSD vertical position should be changing
accordingly while you are doing this.
Press the EXIT Button lastly, it ends, all changes are saved in the memory.
NOTE
10 OPERATING THE MONITOR
EXIT : E x i t
S e l e c t : ENTER
/ Buttons
V. Position
50
When button operations are aborted during adjustment, On-Screen Display disappears
when the time set for the OSD Time Out has passed. Also, press the EXIT button to
quickly turn off the On-Screen Display.
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.
All adjustments have only one setting which applies to all signal timings.
Disabled function matrix
Adv. Contrast
Function
enabled
: adjustable
: disabled
ECO Mode
i-Style Color
Blue Light
Reducer
Adv.
Contrast
ECO
Mode
After enabled function
i-Style
Color
Blue Light
Reducer
Brightness Contrast Overdrive
ENGLISH
OPERATING THE MONITOR 11
ADJUSTMENT MENU CONTENTS
Direct
Direct
Input Select
Adjustment Item Problem / Option Button to Press
Select the HDMI1 input. HDMI1
Select the HDMI2 input. HDMI2
Input Select
ENGLISH
However it will automatically be selected when just one source is using.
NOTE
In Power Management Mode input switching is disabled.
Input source is fi xed, not selected automatically when HDMI1, HDMI2, HDMI3,
DisplayPort1 and DisplayPort2 which are selected.
You can skip the Menu items and display an adjustment scale directly by using the following button
operations.
Input Select: Press the INPUT when the Menu is not displayed.
AUTO
Select the HDMI3 input. HDMI3
Select the DisplayPort1 input. DisplayPort1
Select the DisplayPort2 input. DisplayPort2
Search for an available input source and select
automatically.
12 OPERATING THE MONITOR
Picture
Adjustment Item Problem / Option Button to Press
Full Screen Full screen display
Aspect Ratio *
Dot By Dot
2
Expansion display of Aspect
Display the picture dot by dot.
Too dark
Too bright
Picture Format *
Brightness *
3,4
1
Contrast *
4
Too dull
Too intense
You can change the picture quality from 0 to 100
(soft to sharp).
Sharpness
Press the
numerical order. Press the
picture quality in reverse numerical order.
Button to change the picture quality in
Button to change the
Adjust the picture quality at resolutions of less
3840 × 2160.
You can change the picture quality.
Off / -2 / -1 / 0 / +1 / +2
Overdrive *
1,4
It will improve the gray level response time of the
LCD panel.
A higher level results in a faster response time.
Adv. Contrast *
1,4
Off
Increased Contrast RatioOn
Typical Contrast Ratio
Off Normal
ECO Mode *
4
1
Brightness of back-light is reduced.
Brightness of back-light is reduced more than 1.2
Brightness of back-light is reduced more than 2.3
Off Normal
X-Res Technology
Middle
Hard
1
Picture Format, Overdrive, Adv. Contrast are disabled when PiP/PbP Mode is activated.
*
2
*
Option unavailable with 16:9 resolution. When input video resolution is 4:3, 5:4 or 16:10, the
image will be displayed in the center of the screen with 4:3 aspect ratio.
3
*
Adjust the Brightness when you are using the monitor in a dark room and feel the screen is too
bright.
4
*
See page 11 for Disabled function matrix.
Soft
Enhance the picture edge.
Enhance the picture edge more than the Soft option.
Enhance the picture edge more than the
Middle option.
ENGLISH
OPERATING THE MONITOR 13
PiP/PbP Mode *
Sub Win Input
ENGLISH
PiP Size
PiP Position
PiP/PbP
Adjustment Item Problem / Option Button to Press
Off PiP/PbP Mode is turned off .
PiP
PbP
Display the sub screen in the main screen.
Divide display images in two
Select the HDMI1 input. HDMI1
Select the HDMI2 input. HDMI2
Select the HDMI3 input. HDMI3
DisplayPort1
DisplayPort2
Small
Middle
Large
Top-Right
Top-Left
Bottom-Right
Bottom-Left
Select the DisplayPort1 input.
Select the DisplayPort2 input.
Reduce the size of the Sub screen.
Normal size
Increase the size of the Sub screen.
Move the sub screen to the top right corner.
Move the sub screen to the top left corner.
Move the sub screen to the bottom right corner.
Move the sub screen to the bottom left corner.
Swap
PiP = Picture In Picture
*
Swaps the Main/Sub screens when PiP mode is active.
With this function, you can display two diff erent pictures.
PbP = Picture By Picture
With this function, display images from two sources side by side.
14 OPERATING THE MONITOR
Audio
Direct
Direct
Direct
Adjustment Item Problem / Option Button to Press
Volume
Mute
Audio Input *
* When PiP or PbP is activated, you can select and use audio on the sub screen.
You can skip the Menu items and display an adjustment scale directly by using the following button operations.
Audio: Press the
Mute: Pressing and holding of the
displayed.
Mute and Unmute are switched as follows by pressing the
Button when the Menu is not displayed.
Too soft
Too loud
On
Off
Button for about 2 seconds when the Menu is not
Turn off the sound temporarily.
Return the sound volume to the previous level.
Select the HDMI1 input. HDMI1
Select the HDMI2 input. HDMI2
Select the HDMI3 input. HDMI3
Select the DisplayPort1 input. DisplayPort1
Select the DisplayPort2 input. DisplayPort2
Button successively.
ENGLISH
OPERATING THE MONITOR 15
1
Direct
Direct
Direct
Color *
Adjustment Item Problem / Option Button to Press
Warm
Normal
Cool
User Color
ENGLISH
i-Style Color
2
Blue Light Reducer *
*1 Functions other than Blue Light Reducer is disabled when Blue Light Reducer is activated.
2
See page 11 for Disabled function matrix.
*
Reddish white
Greenish white
Bluish white
Red
Green
Blue
Off
Standard
Too weak
Too strong
Return to a state set by color adjustment except
i-Style Color.
For general windows environment and monitor
default setting.
Scenery For displaying outdoor scenery images
Cinema
Game
Text
Off
1
2
3
For movie and video environment.
For PC game environment.
For text editing and viewing in a word processing
environment.
Typical
Blue light is reduced.
Blue light is reduced more than Mode1.
Blue light is reduced more than Mode2.
You can skip the Menu items and display an adjustment scale directly by using the following button operations.
i-Style Color : Press the
Blue Light Reducer: Pressing and holding of the SELECT Button for about 2 seconds when the
Button when the Menu is not displayed.
Menu is not displayed.
16 OPERATING THE MONITOR
Language
Adjustment Item
Language
OSD Settings
Adjustment Item
OSD H. Position
Problem / Option Button to Press
English
Français
Deutsch
Nederlands
Polski
Česky
English
French
German
Dutch
Polish
Czech
Italiano
Русский
Italian
Russian
Japanese
Simplifi ed Chinese
Traditional Chinese
Problem / Option Button to Press
OSD is too left
OSD is too right
ENGLISH
OSD V. Position
OSD Background
OSD Time Out
OSD is too low
OSD is too high
The background of OSD is made transparent.
Off / 1 / 2 / 3 / 4
You can set the OSD display duration time.
5 / 10 / 20 / 30 / 60 seconds
OPERATING THE MONITOR 17
Setup Menu
Adjustment Item
DP Format *
Opening Logo
LED
NOTE
ENGLISH
Auto Pow. Off
NOTE
Information
Reset
Problem / Option Button to Press
Limited
Full
On
Off
On
Off
DisplayPort signal range is limited.
Standard
iiyama Logo displayed when the monitor is turned on.
iiyama Logo does not display when the monitor is turned
on.
The Power Indicator is turned On.
The Power Indicator is turned Off .
Turn Off the Power Indicator when you are bothered by the light.
On
Off
Enable the Auto Pow. Off function.
Auto Pow. Off function is turned Off .
The Auto Pow. Off function is enabled as default setting. Monitor will turn off automatically
after 3 hours without any key operation.
If you prefer to use the monitor over 3 hours continuously, please disable The Auto Pow.
Off function.
Displays information regarding the current input signal coming from the
graphic card in your computer.
<Example>
Input
Picture
PiP/PbP
Audio
Color
Language
OSD Settings
Setup Menu
EXIT : E x i t
Yes
No
DP Format
Opening Logo
LED
Auto Pow. Off
Information
Reset
Factory-preset data is restored.
Return to Menu.
NOTE
Resolution:
1920x1080@60Hz
H.Frequency:
66KHz
V.Frequency:
See your graphic card user guide for more
60Hz
Model Number:
XB2779QQS
information about changing the resolution and
refresh.
S e l e c t : ENTER
* When you select this option, the maximum supported resolution is 3840x2160 via the DisplayPort
connection.
18 OPERATING THE MONITOR
● Lock Mode
<OSD Menu>
1. The OSD lock will be activated by pressing the front buttons MENU and for about 5 seconds.
If you try to access the OSD by pressing any of the buttons MENU,
"OSD Locked" will appear on the screen.
2. The OSD lock will be deactivated by pressing the front buttons MENU and
<Power Switch>
1. The power switch lock will be activated by pressing the front buttons MENU and for 5 seconds.
Locking the power switch means that won't be able to turn off the Monitor while the power switch
is locked. If presses the power switch message "Power Button Locked" will appear on the screen.
2. The power switch lock will be deactivated by pressing the front buttons MENU and
about 5 seconds.
, and SELECT, message
again for 5 seconds.
again for
ENGLISH
OPERATING THE MONITOR 19
POWER MANAGEMENT FEATURE
0 0.5W 100%
POWER
CONSUMPTION
Blue
Orange
Power Indicator
NORMAL MODE
POWER MANAGEMENT MODE
The power management feature of this product complies with power saving requirement of ENERGY
®
STAR
and VESA DPMS. When activated, it automatically reduces unnecessary power consumption
of the monitor when your computer is not in use.
To use the feature, the monitor needs to be connected to a VESA DPMS compliant computer.
There is a power management step the monitor takes as described below. The power management
function, including any timer settings is confi gured by the operating system. Check your operating
system manual for information on how this can be confi gured.
Power Management Mode
When the H-sync signal / V-sync signal / H and V sync signals from the computer are off , the
monitor enters into Power Management Mode which reduces the power consumption to less
than 0.5W. The screen becomes dark, and the power indicator turns to orange. From Power
ENGLISH
Management Mode, the image reappears in several seconds when either the keyboard or the
mouse are touched again.
NOTE
Even when using the power management mode, the monitor consumes electricity. Turn
off the Power Switch whenever the monitor is not in use, during the night and weekends,
to avoid unnecessary power consumption.
It is possible that the video signal from the computer may be on while the H or V sync
signal is missing. In this instance, the POWER MANAGEMENT feature may not work
properly.
20 OPERATING THE MONITOR
TROUBLE SHOOTING
If the monitor fails to operate correctly, please follow the steps below for a possible solution.
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. Consult the following items if you cannot fi nd an appropriate adjustment item in OPERATING THE
MONITOR or if the problem persists.
If you are experiencing a problem which is not described below or you cannot correct the problem,
3.
discontinue using the monitor and contact your dealer or iiyama service center for further assistance.
Problem Check
The picture does
not appear.
(Power indicator
does not light
up.)
(Power indicator
is blue.)
(Power indicator
is orange.)
The screen is not
synchronized.
The screen
position is not in
the center.
The Power Cable is fi rmly seated in the socket.
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.
The signal timing of the computer is within the specifi cation of the monitor.
If the monitor is in power management mode, touch the keyboard or the mouse.
The computer is ON.
The Signal Cable is properly connected.
The signal timing of the computer is within the specifi cation of the monitor.
The Signal Cable is properly connected.
The signal timing of the computer is within the specifi cation of the monitor.
The video output level of the computer is within the specifi cation of the monitor.
The signal timing of the computer is within the specifi cation of the monitor.
ENGLISH
The screen is too
bright or too dark.
The screen is
shaking.
The video output level of the computer is within the specifi cation of the
monitor.
The power voltage is within the specifi cation of the monitor.
The signal timing of the computer is within the specifi cation of the monitor.
TROUBLE SHOOTING 21
Problem Check
No sound.
The sound is too
loud or too quiet.
ENGLISH
The audio equipment (computer etc.) is ON.
The Volume is turned up.
The Mute is OFF.
The audio output level of the audio equipment is within the specifi cation
of the monitor.
The audio output level of the audio equipment is within the specifi cation
of the monitor.
RECYCLING INFORMATION
For better environment protection please don't dispose your monitor.
Please visit our web site: www.iiyama.com/recycle for monitor recycling.
22 TROUBLE SHOOTING / RECYCLING INFORMATION
APPENDIX
Design and specifi cations are subject to change without prior notice.
SPECIFICATIONS
Size Category 27"
Panel technology
Size Diagonal: 27" (68.3cm)
LCD
Panel
Pixel pitch 0.116mm H × 0.116mm V
Brightness 440cd/m
Contrast ratio 1200 : 1 (Typical), Adv. Contrast Function Available
Viewable angle Right / Left : 89 degrees each, Up / Down: 89 degrees each (Typical)
Response time 4ms (Gray to Gray)
Display Colors 16,777,216
Sync Frequency
Native Resolution 5120 × 2880, 14.7 MegaPixels
Supported max. resolution
Input Connector HDMI × 3, DisplayPort × 2
Plug & Play VESA DDC2B
Input Video Signal Digital: HDMI, DisplayPort
Headphone Connector ø 3.5mm mini jack (Stereo)
Speakers 2W × 2 (Stereo speakers)
Maximum Screen Size 595.2mm W × 334.8mm H / 23.4" W × 13.2" H
Power Source 100-240VAC, 50/60Hz, 1.3A
Power Consumption
Dimensions / Net Weight
Tilt Angle
Environmental
Considerations
Approvals CE, TÜV-Bauart, CU, VCCI-B, PSE, ENERGY STAR
IPS
2
(Typical)
HDMI: Horizontal: 30.0-135.0kHz, Vertical: 24-30,55-75Hz
DisplayPort : Horizontal: 30.0-180.0kHz, Vertical: 24-30,55-75Hz
HDMI : 3840 × 2160 60Hz
DisplayPort:
5120 × 2880 60Hz
TM
60W typical, Power management mode: 0.5W maximum
Energy Effi ciency Class: D
650.0 × 434.5 - 564.5 × 230.0mm / 25.6 × 17.1 - 22.2 × 9.1" (W×H×D)
8.2kg / 18.1lbs
Upward: 17 degrees, Downward: 2 degrees,
Left/Right: 45 degrees each
Operating:
Storage:
Temperature
Humidity
Temperature
Humidity
5 to 35°C / 41 to 95°F
10 to 80% (No condensation)
-20 to 60°C / -4 to 140°F
5 to 85% (No condensation)
ENGLISH
®
APPENDIX 23
DIMENSIONS
650.0mm/25.6”
43.5mm/1.7”
ENGLISH
COMPLIANT TIMING
Video Mode
VGA 640 × 480
SVGA 800 × 600
XGA 1024 × 768
VESA
SXGA 1280 × 1024
WSXGA+ 1680 × 1050 65.290kHz 60.000Hz 146.250MHz
Full HD 1920 × 1080 66.590kHz 59.930Hz 138.500MHz
QHD 2560 × 1440 88.787kHz 59.951Hz 241.500MHz
UHD 3840 × 2160 133.313kHz 59.997Hz 533.250MHz
QQHD 5120 × 2880 176.460kHz 59.960Hz 967.000MHz *
413.0mm/16.3”
434.5mm/17.1”(564.5mm/22.2”)
300.0mm/11.8”
( ) : Maximum adjustment range
Horizontal
Frequency
Vertical
Frequency
Dot Clock
31.469kHz 59.940Hz 25.175MHz
37.500kHz 75.000Hz 31.500MHz
37.879kHz 60.317Hz 40.000MHz
46.875kHz 75.000Hz 49.500MHz
48.363kHz 60.004Hz 65.000MHz
60.023kHz 75.029Hz 78.750MHz
63.981kHz 60.020Hz 108.000MHz
79.976kHz 75.025Hz 135.000MHz
1920 × 2160 135.000kHz 60.000Hz 297.000MHz *
230.0mm/9.1”
1
2
NOTE
*1 DisplayPort input only.
*
24 APPENDIX
2
Recommended to use on PbP mode.
M183A21
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