Page 1
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
Page 2
CE MARKING DECLARATION OF CONFORMITY
This LCD monitor complies with the requirements of the EC/EU Directive 2004/108/EC “EMC
Directive”, 2006/95/EC “Low Voltage Directive” and 2011/65/EU “RoHS Directive”.
Warning
This is a class A product. In a domestic environment this product may cause radio interference in
which case the user may be required to take adequate measures.
IIYAMA CORPORATION: Wijkermeerstraat 8, 2131 HA Hoofddorp, The Netherlands
Model No. : PL4071UH
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 different 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
Page 3
TABLE OF CONTENTS
FOR YOUR SAFETY ............................................................................1
SAFETY PRECAUTIONS................................................................1
SPECIAL NOTES ON LCD MONITORS .........................................3
CUSTOMER SERVICE ................................................................... 4
CLEANING ......................................................................................4
BEFORE YOU OPERATE THE MONITOR ..........................................5
FEATURES......................................................................................5
CHECKING THE CONTENTS OF THE PACKAGE ........................5
UNPACKING .................................................................................. 5
FITTING AND REMOVAL OF BASE ...............................................6
CONTROLS AND CONNECTORS : MONITOR ..............................7
INSTALLATION ...............................................................................9
CONTROLS AND CONNECTORS : REMOTE CONTROL ..........10
PREPARING THE REMOTE CONTROL.......................................11
BASIC OPERATION ......................................................................12
CONNECTING YOUR MONITOR ................................................. 15
COMPUTER SETTING .................................................................16
OPERATING THE MONITOR .............................................................17
ADJUSTMENT MENU CONTENTS ..............................................19
SCREEN ADJUSTMENTS ............................................................27
POWER MANAGEMENT FEATURE .............................................30
TROUBLE SHOOTING ......................................................................31
RECYCLING INFORMATION .............................................................32
APPENDIX ........................................................................................33
SPECIFICATIONS .........................................................................33
DIMENSIONS ................................................................................34
COMPLIANT TIMING ....................................................................35
ENGLISH
Page 4
FOR YOUR SAFETY
SAFETY PRECAUTIONS
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.
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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
Page 5
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
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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 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.
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
Page 6
SPECIAL NOTES ON LCD MONITORS
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 hours.
Max. non-stop operating time and conditions
(1) If a static image is displayed continuously, it is recommended to disrupt it with a
motion picture.
(2) It is recommended to periodically change the background colour and background
image.
(3) Do not exceed a 12 hour non-stop operating time limit.
(4) If the screen is active for a longer period of time, it is recommended to
I. Run the screensaver (motion picture or black pattern)
II. Power off the system for a while
(5) Make sure that the screen is suitably ventilated, or is used in conjunction with
climate control system if installed into any bespoke cabinets.
(6) We strongly recommend an active cooling system with fans for long operating times,
especially for high luminance LCD models.
This LCD cannot be used outdoors.
This LCD cannot be used with the screen facing upwards.
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FOR YOUR SAFETY 3
Page 7
CUSTOMER SERVICE
NOTE
CLEANING
WARNING
CAUTION
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NOTE
CABINET
LCD
SCREEN
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.
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.
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
Spray-type cleaner Wax Acid or Alkaline 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.
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.
4 FOR YOUR SAFETY
Page 8
BEFORE YOU OPERATE THE MONITOR
FEATURES
Supports Resolutions up to 3840 × 2160
High Contrast 5000:1 (Typical) / Brightness 350cd/m2 (Typical) / Response Time
: 3ms (Gray to Gray)
Blue Light Reducer
Digital Character Smoothing
Automatic Set-up
Stereo Speakers
2 × 6W Stereo Speakers
Plug & Play VESA DDC2B Compliant
Windows
Power Management (ENERGY STAR
VESA Mounting Standard (200mm×400mm) Compliant
Fanless design
Headphone hook
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 (2pcs)*
DisplayPort Cable
Audio Cable
Remote Control
CAUTION
®
Vista/7/8/8.1/10 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
RS232C Cable
Stand Base (2pcs)
Safety Guide
mDP-DP Cable
USB Cable
Screw for stand fi xing (2pcs)
Quick Start Guide
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UNPACKING
CAUTION
Moving the monitor requires at least two people. If not, it may drop and could result in a serious
injury.
BEFORE YOU OPERATE THE MONITOR 5
Page 9
FITTING AND REMOVAL OF BASE
CAUTION
<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.
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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.
Stand-Base
Thumb screw for Stand-Base fixing
<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.
6 BEFORE YOU OPERATE THE MONITOR
Page 10
CONTROLS AND CONNECTORS : MONITOR
<Front>
ENGLISH
Power Indicator
Remote Sensor Remote Sensor
Down Button
Blue Normal Operation
Orange Power Management
Power Button
Input / Select Button
Up Button
Menu Button
BEFORE YOU OPERATE THE MONITOR 7
Page 11
ENGLISH
<Back>
SPEAKERS Speakers
HEADPHONE
HOOK
Headphone hook
EARPHONE Mini Jack Headphone connector
AUDIO IN
(PC Audio In)
USB
USB
Mini Jack
USB
Downstream
USB
Downstream
RS232C Mini Jack
PC USB
VGA
USB
Upstream
D-SUB mini
15pin
KEYHOLE FOR
SECURITY LOCK
Audio Connector
USB Downstream Connector
USB Downstream Connector
RS232C Connector
USB Upstream Connector
VGA(D-sub) mini 15pin Connector
Keyhole for Security Lock
DP DisplayPort DisplayPort Connector
HDMI-1 (4K 60p) HDMI
HDMI-2/MHL HDMI/MHL
HDMI-3 HDMI
HDMI Connector
HDMI
/MHL
Connector
HDMI Connector
AC POWER IN AC-INLET AC Connector( : Alternating current) (AC POWER IN)
AC SWITCH
(ON) / (OFF)
MAIN
POWER
Main Power Switch
8 BEFORE YOU OPERATE THE MONITOR
Page 12
INSTALLATION
CAUTION
Follow the manual instructions for the type of mount you have selected. Refer all servicing to
qualifi ed service personnel.
Moving the monitor requires at least two people.
Before installing, please make sure the wall is strong enough to hold the necessary weight of the
display and the mount.
[WALL MOUNTING]
Mounting Stage
L
CAUTION
When using the wall mounting, consideration of thickness of the mounting stage needs to be taken.
Tighten the M6 Screw with washer which “L” length is 10mm to fasten the monitor. Using a screw
longer than this may cause electric shock or damage because it may contact with the electrical parts
inside the monitor.
Screw
Chassis
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[ROTATING THE DISPLAY]
It is designed to be compatible in landscape mode.
Available
A
Landscape
Power indicator
Not Available
A
A
A
Power indicator
BEFORE YOU OPERATE THE MONITOR 9
Page 13
CONTROLS AND CONNECTORS : REMOTE CONTROL
ECO Display the ECO mode menu.
OSD Display the OSD menu.
FREEZE Freeze the picture.
i-STYLE Display the i-Style Color menu.
MENU
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ENTER Decision Button
AUDIO Sel Display the AUDIO select menu.
Number (1-9) /
Input source
Auto-ADJ Adjust the Auto Adjustment.
INFO
COLOR Display the Color Setting menu.
CONT +
CONT -
PIP/PBP Display the PIP/PBP menu.
EXIT
MUTE
INPUT Display the Input Select menu.
Number (0) /
Auto-Select
Turns the monitor ON and OFF.
Opens the monitor’s on-screen
menu systems. When the menu
system is already open, pressing
this button will select the previous
submenu.
Navigates through settings.
: Up Button
: Down Button
: - Button
: + Button
(BRI+): Turn up the brightness.
(BRI-): Turn down the brightness.
(VOL-): Decreases the sound
volume.
(VOL+): Increases the sound
volume.
Serve as input source buttons when
the Menu is not displayed.
The DP2, DVI, S-Video and AV are
not available with this monitor.
Provides source and resolution
information.
CONT + : Turn up the Contrast.
CONT - : Turn down the Contrast.
Returns to a previous menu or
closes the OSD Menu.
Turns on or off the mute function
when the Menu is not displayed.
Search for an available input source
and select automatically.
10 BEFORE YOU OPERATE THE MONITOR
Page 14
PREPARING THE REMOTE CONTROL
To use the remote control, insert the two dry batteries.
CAUTION
Do not use any other batteries other than those specifi ed in this manual for the Remote Control. Do
not insert old and new batteries together in the Remote Control. Make sure that the terminals match
the "+" and "-" indications in the battery compartment. Burst batteries or the electrolyte from these
batteries may cause stains, fi re or injury.
Slide back and remove the battery cover in the direction of the arrow.
Align and insert two AAA batteries according to their plus and minus ports (as indicated in the
remote control).
Battery x 2 (Not included)
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Replace the battery cover in the direction of the arrow and snap it back into place.
NOTE
Replace with new batteries when the Remote Control does not work close to the
monitor. Use AAA dry batteries.
Operate the Remote Control by pointing it toward the Remote Sensor on the monitor.
Other manufacturers remote control will not work with this monitor. Use the provided
Remote Control ONLY.
Used batteries needed to follow the local rules to be discarded. (Suggestion: to dispose
of used batteries please follow correct policy as per your local regulations.)
BEFORE YOU OPERATE THE MONITOR 11
Page 15
BASIC OPERATION
Turning the monitor ON
The monitor is on and the Power Indicator turns Blue when you press the Power Button on the
monitor or the Remote Control. The monitor is off and the Power Indicator turns Orange when you
press the Power Button on the monitor or the Remote Control. Press again to turn the monitor on.
NOTE
Even when using the power management mode or turning OFF the Power Switch, the monitor
will consume a small amount of electricity. Disconnect the Power Cable from the power supply
whenever the monitor is not in use or during the night, to avoid unnecessary power consumption.
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Display the adjustment menu page
The menu page appears on the screen when you press the
Button on the Remote Control.
The menu page disappears when you press the
Remote Control.
[Monitor]
[Remote Control]
[Remote Control][Monitor]
Button on the monitor or the MENU
Button on the Monitor or EXIT Button on the
12 BEFORE YOU OPERATE THE MONITOR
Page 16
Move the cursor vertically
Select adjustment by pressing the / Button on the monitor or the Remote Control while the
menu page is displayed on the screen.
[Monitor]
Move the Adjustment bar
Perform the adjustment by pressing the / Button on the Remote Control while the Adjustment
bar of menu page is displayed on the screen.
[Remote Control]
[Remote Control]
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BEFORE YOU OPERATE THE MONITOR 13
Page 17
Adjust the volume of sound
Press the VOL / Button on the Remote Control to adjust the volume of sound when the menu
page is not displayed on the screen.
[Remote Control]
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Switch the input signal
This is activated when you successively press the Button on the monitor or INPUT Button on
the Remote Control.
Even you can switch by pressing the Number Button (1-5,7) on the Remote Control.
14 BEFORE YOU OPERATE THE MONITOR
[Remote Control][Monitor]
Page 18
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 Power Cable to the monitor fi rst and then to the power supply.
Turn on your monitor (Main Power Switch and Power Switch) and computer.
NOTE
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>
Mouse
Keyboard
RS-232C Cable
(Accessory)
USB Cable (Accessory)
VGA(D-sub) Signal Cable*
Power Cable
(Accessory)
Mobile
device
AV Equipment
*
VGA (D-Sub) cable is not supplied with the monitor; you need to use a special VGA (D-Sub) cable
MHL Cable
(Not Included)
or
HDMI Cable (Not Included)
HDMI Cable
(Not Included)
GAME
Equipment etc.
(Not Included)
HDMI Cable (Accessory)
DisplayPort Cable
(Accessory)
or
mDP-DP Cable (Accessory)
Computer
Audio Cable
(Accessory)
Notebook
dedicated for this model. Please contact the iiyama Support Centre in your country if you wish to
connect the monitor via the VGA input.
ENGLISH
BEFORE YOU OPERATE THE MONITOR 15
Page 19
COMPUTER SETTING
Signal Timing
Change to the desired signal timing listed on page 35: COMPLIANT TIMING.
Procedure for turning ON the Power Switch
Turn ON the monitor fi rst, and then the computer.
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16 BEFORE YOU OPERATE THE MONITOR
Page 20
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 35. You are also able to adjust the picture by following the button
operation shown below. For more detailed adjustments, see page 27 for SCREEN ADJUSTMENTS.
Press the Button on the Monitor or the MENU Button on the Remote Control to
start the On Screen Display (OSD) feature. There are additional Menu items which
can be switched by using the
Select the Menu item which contains the adjustment icon relating to the adjustment
you want to make. Press the
Remote Control. Then, use the
Press the Button on the Monitor or the ENTER Button on the Remote Control
again. Use the
Press the Button on the Monitor or the EXIT Button on the Remote Control to
/ Buttons to make the appropriate adjustment or setting.
leave the menu, and the settings you just made would be automatically saved.
For example, to correct for vertical position, select Menu item of (Setup Menu) and then
press the Button on the Monitor or the ENTER Button on the Remote Control. Then, select
Geometry by using the
/ Buttons and press the Button on the Monitor or the ENTER
Button on the Remote Control. Then, select V. Position by using the
Geometry
Input Select
DP Format
Picture
HDMI1 Format
PiP/PbP
Opening Logo
Audio
LED
Color
Auto Pow. Off
Language
Memory Recall
OSD Settings
Setup Menu
Information
/ Buttons.
Button on the Monitor or the ENTER Button on the
/ Buttons to highlight the desired adjustment icon.
/ Buttons.
Auto Image Adjust
Input Select
1.1
1.4
Picture
PiP/PbP
Audio
Color
Language
OSD Settings
Setup Menu
H. Position
V. Po sit ion
Phase
Clock
50
50
39
48
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EXIT : E x i t
S e l e c t : ENTER
EXIT : E x i t
S e l e c t : ENTER
An adjustment page appears after you press the Button on the Monitor or the ENTER Button
on the Remote Control. Then, use the
/ Buttons to change the vertical position settings.
The vertical position should be changing accordingly while you are doing this.
V. Position
Press the
changes are saved in the memory.
Button on the Monitor or the EXIT Button on the Remote Control lastly, it ends, all
50
OPERATING THE MONITOR 17
Page 21
NOTE
When button operations are aborted during adjustment, On-Screen Display disappears
when the time set for the OSD Time Out has passed. Also, the
or the EXIT Button on the Remote Control can be used to return previous menu and 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.
Adjustments for Image H./V.Position, Clock and Phase are saved for each signal timing.
Except for these adjustments, all other adjustments have only one setting which applies
to all signal timings.
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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
Button on the Monitor
Brightness Contrast Overdrive
18 OPERATING THE MONITOR
Page 22
ADJUSTMENT MENU CONTENTS
Direct
Direct
Input Select
Adjustment Item Problem / Option Button to Press
Select the VGA input. VGA
Select the HDMI1 input. HDMI1
Input Select
AUTO
NOTE
You can skip the Menu items and display an adjustment scale directly by using the following button
operations.
Input Select: Press the
Menu is not displayed.
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, HDMI1, HDMI2-MHL,
HDMI3 and DisplayPort which are selected.
Button on the Monitor or INPUT on the Remote Control when the
Select the HDMI2-MHL input. HDMI2-MHL
Select the HDMI3 input. HDMI3
Select the DisplayPort input. DisplayPort
Search for an available input source and select
automatically.
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OPERATING THE MONITOR 19
Page 23
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.
Picture Format *
1
Brightness *
Contrast *
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3,4
4
Too dark
Too bright
Too dull
Too intense
You can change the picture quality from 0 to 100
(soft to sharp).
Sharpness
Press the
Button to change the picture quality in
numerical order. Press the Button to change the
picture quality in reverse numerical order.
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
Soft
Enhance the picture edge.
Enhance the picture edge more than the Soft option.
Enhance the picture edge more than the
Middle option.
bright.
*4 See page 18 for Disabled function matrix.
20 OPERATING THE MONITOR
Page 24
PiP/PbP
Adjustment Item Problem / Option Button to Press
Off PiP/PbP Mode is turned off.
PiP/PbP Mode *
PiP
PbP
Display the sub screen in the main screen.
Divide display images in two
Select the VGA input. VGA
Select the HDMI1 input. HDMI1
Sub Win Input
Select the HDMI2-MHL input. HDMI2-MHL
Select the HDMI3 input. HDMI3
Select the DisplayPort input. DisplayPort
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.
PiP Size
PiP Position
Small
Middle
Large
Top-Right
Top-Left
Bottom-Right
Bottom-Left
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Swap
*
PiP = Picture In Picture
Swaps the Main/Sub screens when PiP mode is active.
With this function, you can display two different pictures.
PbP = Picture By Picture
With this function, display images from two sources side by side.
OPERATING THE MONITOR 21
Page 25
Audio
Direct
Direct
Direct
Adjustment Item Problem / Option Button to Press
Volume
Mute
Audio Input *
ENGLISH
* Suitable for HDMI/DisplayPort input only.
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 Line-In input. Line-In
Select the HDMI1 input. HDMI1
Select the HDMI2 input. HDMI2-MHL
Select the HDMI3 input. HDMI3
Select the DisplayPort input. DisplayPort
Button successively.
22 OPERATING THE MONITOR
Page 26
1
Direct
Direct
Direct
Color *
Adjustment Item Problem / Option Button to Press
Warm
Normal
Cool
User Color
Reddish white
Greenish white
Bluish white
Red
Green
Blue
Standard
Too weak
Too strong
For general windows environment and monitor
default setting.
Scenery For displaying outdoor scenery images
i-Style Color
Game
Text
Off
Off
Cinema
Blue Light Reducer *
2
1
2
3
*1 Functions other than Blue Light Reducer is disabled when Blue Light Reducer is activated.
2
See page 18 for Disabled function matrix.
*
For movie and video environment.
For PC game environment.
For text editing and viewing in a word processing
environment.
Return to a state set by color adjustment except
i-Style Color.
Typical
Blue light is reduced.
Blue light is reduced more than Mode1.
Blue light is reduced more than Mode2.
ENGLISH
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
Button when the Menu is not displayed.
Button on the Monitor for about 2 seconds
when the Menu is not displayed.
OPERATING THE MONITOR 23
Page 27
Language
Language
ENGLISH
OSD H. Position
OSD V. Position
OSD Background
OSD Time Out
Adjustment Item
OSD Settings
Adjustment Item
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
OSD is too low
OSD is too high
The background of OSD is mode transparent.
Off / 1 / 2 / 3 / 4
You can set the OSD display duration time.
5 / 10 / 20 / 30 / 60 seconds
24 OPERATING THE MONITOR
Page 28
Setup Menu
Direct
Adjustment Item
Geometry *
DP Format *
1
4
HDMI1 Format *
Opening Logo
LED
NOTE
Turn Off the Power Indicator when you are bothered by the light.
Auto Image Adjust *
H. Position *
V. Position *
Phase
Clock
1.1
1.2
1.4
5
2.0
On
Off
On
Off
Problem / Option Button to Press
2
Adjust H. / V. Position, Clock and Phase
automatically.
3
Too left
Too right
3
Too low
Too high
To correct fl ickering text or lines
Too narrow
Too wide
Standard
To be used when displaying 3840x2160 60Hz.
Standard
To be used when displaying 3840x2160 60Hz.
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.
ENGLISH
Auto Pow. Off
NOTE
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.
Memory Recall
Information
On
Off
Yes
No
Enable the Auto Pow. Off function.
Auto Pow. Off function is turned Off.
Factory-preset data is restored.
Return to Menu.
Displays information regarding the current input signal coming from the
graphic card in your computer.
<Example>
NOTE
Resolution:
1920x1080@60Hz
H.Frequency:66KHz
V.Frequency:60Hz
Model Number:
See your graphic card user guide for more
X4071UHSU
information about changing the resolution and
refresh.
S e l e c t : ENTER
OPERATING THE MONITOR 25
EXIT : E x i t
Input
Picture
PiP/PbP
Audio
Color
Language
OSD Settings
Setup Menu
Geometry
DP Format
HDMI1 Format
Opening Logo
LED
Auto Pow. Off
Memory Recall
Information
Page 29
*1 Only Analog Input.
Direct
2
*
For best results, use the Auto Image Adjust in conjunction with the adjustment pattern. See page
27 for SCREEN ADJUSTMENTS.
3
*
See page 27 for SCREEN ADJUSTMENTS.
4
*
To display 3840 x 2160 at 60Hz, the DisplayPort setting must be enabled as 1.2, and the source
graphic card must be capable of supporting 3840 x 2160 resolution at 60Hz.
5
*
Only HDMI1 can support 3840 x 2160 60Hz.
To display 3840 x 2160 at 60Hz, the HDMI1 setting must be enabled as 2.0, and the source
graphic card must be capable of supporting 3840 x 2160 resolution at 60Hz.
You can skip the Menu items and display an adjustment scale directly by using the following button operations.
Auto Image Adjust: Pressing and holding of the
ENGLISH
Button for about 2 seconds when the Menu is
not displayed.
FREEZE : Press the FREEZE Button on the Remote Control when the Menu is not
displayed.
On: Freeze the picture.
Off: Return to Normal.
26 OPERATING THE MONITOR
Page 30
SCREEN ADJUSTMENTS
Adjust the image by following the procedure below to get the desired picture when selecting Analog input.
The screen adjustments described in this manual are designed to set image position and minimize
fl icker or blur for the particular computer in use.
The monitor is designed to provide the best performance at resolution of 3840 × 2160, but can not
provide the best at resolutions of less than 3840 × 2160 because the picture is automatically stretched
to fi t the full screen. It is recommended to operate at resolution of 3840 × 2160 in normal use.
Displayed text or lines will be blurred or irregular in thickness when the picture is stretched due to
the screen enlargement process.
It is preferable to adjust the image position and frequency with the monitor controls, rather than
the computer software or utilities.
Perform adjustments after a warm-up period of at least thirty minutes.
Additional adjustments may be required after the Auto Adjust depending on the resolution or signal timing.
The Auto Adjust may not work correctly when displaying the picture other than the screen
adjustment pattern. In this case, manual adjustments are required.
There are two ways to adjust the screen. One way is automatic adjustment for Position, Clock and
Phase. The other way is performing each adjustment manually.
Perform the Auto Adjust first when the monitor is connected to a new computer, or resolution is
changed. If the screen has a fl icker or blur, or the picture does not fi t in the display area after performing
the Auto Adjust, manual adjustments are required. Both adjustments should be made by using the
screen adjustment pattern (Test.bmp) obtained via the IIYAMA web site (http://www.iiyama.com).
Adjust the image by following the procedure below to get the desired picture.
This manual explains adjustment under Windows
®
OS.
ENGLISH
Display the picture at the optimum resolution.
Enter the Test.bmp (screen adjustment pattern) to wallpaper.
Consult the appropriate documentation for doing this.
NOTE
Test.bmp is made at resolution of 1280 × 1024. Set the display position to center in
the wallpaper setting dialogue box. If you use Microsoft
setting of “Stretch desktop wallpaper to fi t the screen”.
[Adjustment pattern]
Zebra pattern
®
PLUS! 95/98 cancel the
Color bar
Picture frame
OPERATING THE MONITOR 27
Page 31
Adjust the Auto Adjustment.
Adjust the image manually by following procedure below when the screen has a fl icker or
blur, or the picture does not fi t in the display area after performing the Auto Adjust.
Adjust the V-Position so that the top and bottom of the picture frame will fi t to the display
area.
ENGLISH
1) Adjust the H-Position so that the left side of the picture frame will move to the left edge
of the display area.
2) Stretch the right side of the picture frame to the right edge of the display area by
adjusting the Clock.
NOTE
When the left side of the picture frame moves apart from the left edge of the display
area during the Clock adjustment, adjust steps 1) and 2).
Another way to make the Clock adjustment is to correct the vertical wavy lines in the
zebra pattern.
The picture may fl icker during the Clock, H/V-Position adjustment.
In case the picture frame is bigger or smaller than the data display area after the
Clock adjustment, repeat steps from
28 OPERATING THE MONITOR
.
Page 32
Adjust the Phase to correct horizontal wavy noise, fl icker or blur in the zebra pattern.
In case the strong fl icker or blurs remain on a part of the screen, repeat steps and
NOTE
because the Clock may not be adjusted correctly. If the fl icker or blurs still remain, set
the refresh rate of computer to low (60Hz) and repeat steps from
Adjust the H-Position after the Phase adjustment if the horizontal position moves
again.
during the adjustment.
Adjust the Brightness and Color to get the desired picture after you complete the Clock
and Phase adjustments.
Put back your favorite wallpaper.
ENGLISH
OPERATING THE MONITOR 29
Page 33
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
®
and VESA DPMS. When activated, it automatically reduces unnecessary power consumption
STAR
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.
* USB peropherals and Audio equipment are not connected.
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.
30 OPERATING THE MONITOR
Page 34
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.
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
The Power Cable is fi rmly seated in the socket.
The picture does
not appear.
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.
ENGLISH
The screen is not
synchronized.
The screen
position is not in
the center.
The screen is too
bright or too dark.
The screen is
shaking.
No sound.
The sound is too
loud or too quiet.
A strange noise is
heard.
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.
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.
The audio equipment (computer etc.) is ON.
The Audio Cable is properly connected.
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.
The Audio Cable is properly connected.
TROUBLE SHOOTING 31
Page 35
RECYCLING INFORMATION
For better environment protection please don't dispose your monitor.
Please visit our web site: www.iiyama.com/recycle for monitor recycling.
ENGLISH
32 RECYCLING INFORMATION
Page 36
APPENDIX
Design and specifi cations are subject to change without prior notice.
SPECIFICATIONS
Size Category
LCD
Panel technology
Panel
Pixel pitch
Brightness
Contrast ratio
Viewable angle
Response time
Display Colors
Sync Frequency
40"
MVA
Diagonal: 39.5" (100.3cm)Size
0.229mm H × 0.225mm V
2
350cd/m
(Typical)
5000 : 1 (Typical)
Right/Left/Up/Down: 89 degrees each (Typical)
3ms (Gray to Gray)
Approx.1.07G
VGA: Horizontal: 30.0-80.0kHz, Vertical: 55-75Hz
HDMI1: Horizontal: 30.0-135.0kHz, Vertical: 24-30,55-75Hz
HDMI2/MHL: Horizontal: 30.0-90.0kHz, Vertical: 24-30,55-75Hz
HDMI3: Horizontal: 30.0-90.0kHz, Vertical: 24-30,55-75Hz
DisplayPort: Horizontal: 30.0-135.0kHz, Vertical: 24-30,55-75Hz
Native Resolution
Supported max. resolution
3840 × 2160, 8.3 MegaPixels
VGA: 2048 × 1152 60Hz
HDMI1: 3840 × 2160 60Hz
HDMI2/MHL: 3840 × 2160 30Hz, 2560 × 1440 60Hz,
1920 × 2160 60Hz(HDMI),
1920 × 1080 60Hz(MHL)
HDMI3: 3840 × 2160 30Hz, 2560 × 1440 60Hz, 1920 × 2160 60Hz
DisplayPort:
Input Connector
VGA(D-sub) mini 15 pin, HDMIx3, DisplayPort
Serial Port RS-232C
Plug & Play VESA DDC2B
Input Sync Signal
Input Video Signal
Separate sync: TTL, Positive or Negative
Analog: 0.7Vp-p (Standard), 75
3840 × 2160 60Hz
TM
Digital: HDMI, HDMI (MHL compliance)*
USB Standard USB3.0
Number of USB Ports
Connector shape
Input Audio Connector
Input Audio Signal
1 Upstream : Series B
2 Downstream : Series A
ø 3.5mm mini jack (Stereo)
1.0Vrms maximum
Headphone Connector ø 3.5mm mini jack (Stereo)
Speakers
Maximum Screen Size
Power Source
Power Consumption*
6W×2 (Stereo speakers)
878.11mm W × 485.35mm H / 34.6" W × 19.1"
100-240VAC, 50/60Hz, 1.3A
2
60W typical
Energy Effi ciency Class: B
Dimensions / Net Weight
906.5 × 577.0 × 238.5mm / 35.7 × 22.7 × 9.4" (W×H×D)
12.2kg / 26.9lbs
Positive
1
, DisplayPort
ENGLISH
APPENDIX 33
Page 37
Environmental
Considerations
Approvals
Operating: Temperature
Humidity
Storage: 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)
CE, TÜV-Bauart, CU, VCCI-B, PSE, ENERGY STAR
®
NOTE
ENGLISH
DIMENSIONS
*1 Only HDMI2 input.
2
*
USB, MHL and Audio equipment are not connected.
906.5mm/35.7”
879.5mm/34.6”
487.0mm/19.2”
520.5mm/20.5”
52.0mm/2.0”
577.0mm/22.7”
569.5mm/22.4”
756.0mm/29.8”
238.5mm/9.4”
34 APPENDIX
* Protruding portion(s) not included.
Page 38
COMPLIANT TIMING
Video Mode
Horizontal
Frequency
31.469kHz
VGA
640 × 480
37.500kHz
37.861kHz
35.156kHz
SVGA
800 × 600
37.879kHz
46.875kHz
48.363kHz
XGA 1024 × 768
56.476kHz
60.023kHz
VESA
SXGA
WXGA+
WSXGA+
Full HD
QWXGA
WQHD
UHD
1280 × 1024
1440 × 900
1680 × 1050
1920 × 1080
2048 × 1152
2560 × 1440
3840 × 2160
1920 × 2160
NOTE
*1 HDMI1, HDMI2, HDMI3 and DisplayPort input only.
2
HDMI1 and DisplayPort input only.
*
3
Recommended to use on PbP mode.
*
63.981kHz
79.976kHz
55.935kHz
70.635kHz
65.290kHz
66.590kHz
71.584kHz
88.787kHz
67.430kHz
133.313kHz
135.000kHz
Vertical
Frequency
59.940Hz
75.000Hz
72.809Hz
56.250Hz
60.317Hz
75.000Hz
60.004Hz
70.069Hz
75.029Hz
60.020Hz
75.025Hz
59.887Hz
74.984Hz
60.000Hz
59.930Hz
60.000Hz
59.951Hz
29.970Hz
59.997Hz
60.000Hz
Dot Clock
25.175MHz
31.500MHz
31.500MHz
36.000MHz
40.000MHz
49.500MHz
65.000MHz
75.000MHz
78.750MHz
108.000MHz
135.000MHz
106.500MHz
136.750MHz
146.250MHz
138.500MHz
197.000MHz
241.500MHz
296.700MHz
533.250MHz
297.000MHz
ENGLISH
1
*
1
*
2
*
1,3
*
APPENDIX 35
M162B21
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