Eizo FlexScan EV2750-WT User manual

Important
Please read PRECAUTIONS, this User’s Manual, and the Setup Guide (separate volume) carefully to familiarize yourself
with safe and effective usage.
• Please refer to the Setup Guide for basic information ranging from connection of the monitor to a PC to using the
monitor.
• The latest User’s Manual is available for download from our web site:
www.eizoglobal.com
User’s Manual
Color LCD Monitor

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Location of Caution Statement
AVERTISSEMENT
WARNING
WARNUNG
This product has been adjusted specically for use in the region to which it was originally shipped. If operated outside this region, the product may not perform as
stated in the specications.
No part of this manual may be reproduced, stored in a retrieval system, or transmitted, in any form or by any means, electronic, mechanical, or otherwise, without
the prior written permission of EIZO Corporation.
EIZO Corporation is under no obligation to hold any submitted material or information condential unless prior arrangements are made pursuant to EIZO
Corporation’s receipt of said information. Although every effort has been made to ensure that this manual provides up-to-date information, please note that EIZO
monitor specications are subject to change without notice.

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Notice for this monitor
Notice for this monitor
This product is suited to general purposes like creating documents, viewing multimedia content (Assuming usage of approximately 12 hours per day).
If using this product for the following kinds of applications, where an extremely high degree of reliability and safety is required, then measures should be in place to
maintain safety while using this product.
• Transportation equipment (ships, aircraft, trains, and automobiles)
• Safety devices (Disaster prevention systems, security control systems, etc.)
• Life-critical devices (medical devices, such as life-support devices and operating room devices)
• Nuclear energy control devices (Nuclear energy control systems, security control systems of nuclear facilities, etc.)
• Major system communication devices (operation control systems of transportation systems, air trafc control systems, etc.)
This product has been adjusted specically for use in the region to which it was originally shipped. If the product is used outside the region, it may not operate as
specied in the specications.
This product may not be covered by warranty for uses other than those described in this manual.
The specications noted in this manual are only applicable when the following are used:
· Power cords provided with the product
· Signal cables specied by us
Only use optional products manufactured or specied by us with this product.
If you place this product on a lacquer-coated desk, the color may adhere to the bottom of the stand due to the composition of the rubber. Check the desk surface
before use.
It takes about 30 minutes for the performance of electrical parts to stabilize. Please wait 30 minutes or more after the monitor power has been turned on, and then
adjust the monitor.
Monitors should be set to a lower brightness to reduce changes in luminosity caused by long-term use and maintain a stable display.
When the screen image is changed after displaying the same image for extended periods of time, an afterimage may appear. Use the screen saver or power save
function to avoid displaying the same image for extended periods of time.

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Notice for this monitor
If the monitor displays continuously over a long period of time, dark smudges or burn-in may appear. To maximize the life of the monitor, we recommend the
monitor be turned off periodically.
Periodic cleaning is recommended to keep the monitor looking new and to prolong its operation lifetime (refer to “Cleaning” (page 4)).
The LCD panel is manufactured using high-precision technology. Although, missing pixels or lit pixels may appear on the LCD panel, this is not a malfunction.
Percentage of effective dots: 99.9994 % or higher.
The backlight of the LCD panel has a xed lifetime. Depending on the usage pattern, such as usage for long continuous periods, the lifespan of the backlight may
run out sooner, requiring replacement. When the screen becomes dark or begins to icker, please contact your local EIZO representative.
Do not press on the panel or edge of the frame strongly, as this may result in display malfunctions, such as interference patterns, etc. If pressure is continually
applied to the panel, it may deteriorate or damage your panel. (If the pressure marks remain on the panel, leave the monitor with a black or white screen. The
symptom may disappear.)
Do not scratch or press on the panel with any sharp objects, as this may result in damage to the panel. Do not attempt to brush with tissues as this may scratch the
panel.
When the monitor is cold and brought into a room or the room temperature goes up quickly, dew condensation may occur on the interior and exterior surfaces of the
monitor. In that case, do not turn the monitor on. Instead wait until the dew condensation disappears, otherwise it may cause some damage to the monitor.
Cleaning
Attention
• Chemicals such as alcohol and antiseptic solution may cause gloss variation, tarnishing, and fading of the cabinet or panel, and also quality deterioration of the image.
• Never use any thinner, benzene, wax, and abrasive cleaner, which may damage the cabinet or panel.
Note
• The optional ScreenCleaner is recommended for cleaning the cabinet and panel surface.
The stains on the cabinet and panel surface can be removed by moistening part of a soft cloth with water.

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Notice for this monitor
To use the monitor comfortably
• An excessively dark or bright screen may affect your eyes. Adjust the brightness of the monitor according to the environmental conditions.
• Staring at the monitor for a long time tires your eyes. Take a 10-minute rest every hour.

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CONTENTS
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CONTENTS
Notice for this monitor ................................................................................3
Cleaning ................................................................................................................4
To use the monitor comfortably.........................................................................5
CONTENTS....................................................................................................6
Chapter 1 Introduction..............................................................................7
1-1. Features .....................................................................................................7
1-2. Controls and Functions ...........................................................................9
●Front ............................................................................................................9
●Rear ...........................................................................................................10
1-3. Supported Resolutions..........................................................................11
1-4. Setting the Resolution ...........................................................................12
●Windows 8.1 / Windows 8 / Windows 7.....................................................12
●Windows Vista ...........................................................................................12
●Mac OS X ..................................................................................................12
Chapter 2 Basic Adjustment/Setting..................................................... 13
2-1. Switch Operation Method ......................................................................13
2-2. Switching Input Signals .........................................................................14
2-3. Switching Display Modes (Color Modes).............................................15
●Display Modes ...........................................................................................15
2-4. Conserving Energy.................................................................................16
2-5. Adjusting Brightness .............................................................................18
2-6. Adjusting Volume....................................................................................19
Chapter 3 Advanced Adjustment/Setting .............................................20
3-1. Basic Operation of the Setting menu ...................................................20
3-2. Setting Menu Functions .........................................................................21
●Color Adjustment .......................................................................................21
●Signal Settings ..........................................................................................25
●Preference Settings ..................................................................................28
●Language ................................................................................................. 30
●Information ................................................................................................31
Chapter 4 Administrator Settings..........................................................32
4-1. Basic Operation of the “Administrator Settings” Menu.....................32
4-2. Functions of the “Administrator Settings” Menu ...............................33
Chapter 5 Troubleshooting.....................................................................35
5-1. No picture ................................................................................................35
5-2. Imaging problems...................................................................................36
5-3. Other problems .......................................................................................38
Chapter 6 Reference ...............................................................................39
6-1. Attaching the Optional Arm...................................................................39
6-2. Detaching/Attaching Stand Base..........................................................42
6-3. Attaching/Detaching the Cable Holder ............................................... 45
6-4. Making Use of USB (Universal Serial Bus) ..........................................47
●Required System Environment .................................................................47
●Connection Procedure (Setup of USB Function) ......................................47
6-5. Specications ........................................................................................ 48
●Outside Dimensions ..................................................................................50
●Main Default Settings ................................................................................51
●Accessories ...............................................................................................51
Chapter 7 Glossary .................................................................................52
Appendix.....................................................................................................55
Trademark ...........................................................................................................55
License / Copyright............................................................................................55
TCOCertied ..................................................................................................... 56
FCC Declaration of Conformity ....................................................................... 58
LIMITED WARRANTY........................................................................................ 60
Recycling Information ...................................................................................... 69

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Chapter 1 Introduction
Chapter 1 Introduction
Thank you very much for choosing an EIZO color LCD monitor.
1-1. Features
• 27.0″ wide format LCD
• Native Resolution 2560 × 1440 supported
• IPS panel with 89˚ horizontal and vertical viewing angles
• Supports three digital signal input interfaces (DisplayPort × 1, DVI-D (Dual Link/Single Link) × 1, HDMI × 1)
- DisplayPort (8-bit support) *1
The DisplayPort input receives both image signals and audio signals via a single DisplayPort cable.
*1 When transmitting an audio signal using the DisplayPort cable, the graphics board must support audio output.
See “6-5. Specications” (page 48).
-HDMI
Supports PC signals via HDMI input.
The HDMI input receives both image signals and audio signals via a single HDMI cable.
• Equipped with “Picture by Picture (PbyP)” function that allows simultaneous display of multiple signals
Eliminates the need for changing between signals and leads to increased work efciency.
See “2-2. Switching Input Signals” (page 14).
• The Color Mode function allows the user to select the display mode optimum to the displayed image.
The Paper mode reproduces a printed paper effect on the monitor. In Paper mode, the amount of blue light emitted from the screen is reduced by changing the color tone
and controlling the brightness.
See “2-3. Switching Display Modes (Color Modes)” (page 15).
• Power saving functions
Suppressing power consumption*2 reduces carbon dioxide emissions. This product is equipped with power saving functions.
- 0 W power consumption when the main power is off
Equipped with a main power switch.
When not using the monitor, you can turn off the main power supply so that the power is cut completely.
- Auto EcoView
The ambient light sensor on the front of the monitor detects the ambient brightness to automatically adjust the screen brightness to a comfortable level. Excessively
high brightness may increase power consumption and cause unwanted environmental effects. It may also lead to eye fatigue. The range of automatic adjustment can be
congured to personal preference.
See “Auto EcoView” (page 17).

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Chapter 1 Introduction
- EcoView Optimizer 2
The monitor automatically adjusts the screen brightness according to the white level of the input signal. This function can reduce power consumption while maintaining
the brightness specied by the input signal.
See “EcoView Optimizer 2” (page 17).
*2 Reference values:
Maximum power consumption: 67 W (when a USB device is connected, speaker working)
Standard power consumption: 22 W (brightness 120 cd/m2, DisplayPort input, when no USB device is connected, speaker not working, at default settings)
• Equipped with a USB Hub function that supports USB 3.0
Achieves high-speed data transfers of up to 5 Gbps, which enables transfers of large amounts of data to and from USB-connected devices in a short amount time.
See “6-4. Making Use of USB (Universal Serial Bus)” (page 47).
• High degree of exibility for installation
- Stand with wide range of movement. The monitor can be adjusted to a position that provides a comfortable and less tiring work environment.
Tilt: 35˚ up/5˚ down, swivel: 344˚, vertical rotation: left 90° / right 90°, adjustable height: 145 mm (tilt: 35˚) / 155 mm (tilt: 0˚)
- A thin bezel provides a virtually seamless viewing experience in multiple monitor environments. Mounting the monitor on an arm allows the screen to be
installed rotated by 180˚ (ipped vertically).
Example settings
• Change the orientation of the Setting menu when using the monitor screen in the portrait
display position (see “Menu Rotation” (page 28)).
• Displays HDCP (High-bandwidth Digital Protection) *3 protected contents.
*3 Supports HDCP Version 1.x
• Supports the “ScreenManager Pro” software for adjusting the screen using the mouse and keyboard
The software can be downloaded from our web site (www.eizoglobal.com).
• Supports the “EIZO Monitor Congurator” software for creating monitor conguration les
When installing multiple units of this monitor, this software allows users to apply a single conguration le to all monitors at the same time. This increases the efciency of
monitor installation work by eliminating the need for conguring each monitor individually.
Please refer to our web site (www.eizoglobal.com) for more details.

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Chapter 1 Introduction
1-2. Controls and Functions
●Front
3 42
1
1. Ambient light sensor Detects ambient brightness (Auto EcoView function (page 17)).
2. Operation switches Displays menus. Operate the buttons according to the operation guide.
3. Power switch Turns the power on or off.
4. Power Indicator Indicates the monitor’s operation status.
White: Single screen display
Orange: Power saving mode
OFF: Main power / power off
*1 For details on usage, see “3-1. Basic Operation of the Setting menu” (page 20).
Setting menu*1

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Chapter 1 Introduction
●Rear
6
5
16
10
7 7
8
9
151413
1211
5. Handle This handle is used for transportation.
6. Security lock slot Complies with Kensington’s MicroSaver security system.
7. Speakers Outputs audio.
8. USB downstream port Connects to a peripheral USB device.
9. Headphone jack Connects to headphones.
10. Stand*2 Adjusts the height and angle (tilt, swivel, and rotation) of the monitor.
11. Main power switch Turns the main power on or off.
12. Power connector Connects the power cord.
13. Input signal connectors Left: DVI connector
Middle: HDMI connector
Right: DisplayPort connector
14. USB upstream port Connects to the USB cable when using software that needs a USB connection, or when using the USB Hub function.
15. Stereo Mini Jack Connects to a stereo mini jack cable.
16. Cable holder*3 Holds the monitor cables.
*2 An optional arm (or an optional stand) can be attached by removing the stand section (see “6-1. Attaching the Optional Arm” (page 39)).
*3 For the cable holder attachment procedure, see “6-3. Attaching/Detaching the Cable Holder” (page 45).

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Chapter 1 Introduction
1-3. Supported Resolutions
The monitor supports the following resolutions.
Resolution Applicable Signals Vertical Scan
Frequency
DisplayPort HDMI DVI
Single screen
display PbyP display Single screen display PbyP display Single screen display PbyP display
640 × 480 VGA/CEA-861 59.94 Hz √ √ √ √ √ √
640 × 480 CEA-861 60 Hz √ √ √ √ √ √
720 × 400 VGA TEXT 70.09 Hz √ √ √ √ √ √
720 × 480 (4:3) CEA-861 59.94 Hz/60 Hz √ √ √ √ - -
720 × 480 (16:9) CEA-861 59.94 Hz/60 Hz √ √ √ √ - -
720 × 576 (4:3) CEA-861 50 Hz - - √ √ - -
720 × 576 (16:9) CEA-861 50 Hz - - √ √ - -
800 × 600 VESA 60.32 Hz √ √ √ √ √ √
1024 × 768 VESA 60 Hz √ √ √ √ √ √
1280 × 720 VESA CVT 59.86 Hz √ √ √ √ √ √
1280 × 720 VESA CVT RB 59.98 Hz √ √ √ √ √ √
1280 × 720 CEA-861 50 Hz - - √ √ - -
1280 × 720 CEA-861 59.94 Hz/60 Hz √ √ √ √ - -
1280 × 800 VESA CVT 59.81 Hz √ √ √ √ √ √
1280 × 1024 VESA 60.02 Hz √ √ √ √ √ √
1280 × 1440 VESA CVT RB 59.9 Hz - √ - √ - √
1600 × 900 VESA RB 60 Hz √ - √ - √ -
1600 × 1200 VESA 60 Hz √ - √ - √ -
1680 × 1050 VESA CVT 59.95 Hz √ - √ - √ -
1680 × 1050 VESA CVT RB 59.88 Hz √ - √ - √ -
1920 × 1080 CEA-861 50 Hz - - √ - - -
1920 × 1080 CEA-861 59.94 Hz/60 Hz √ - √ - √ -
1920 × 1200 VESA CVT 59.89 Hz √ - √ - √ -
1920 × 1200 VESA CVT RB 59.95 Hz √ - √ - √ -
2560 × 1440 VESA CVT 29.94 Hz - - √ - √ -
2560 × 1440* VESA CVT RB 59.95 Hz √ - √ - √ -
* Recommended resolution
Note
• Only the progressive scan type is supported.

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Chapter 1 Introduction
1-4. Setting the Resolution
If the resolution is incorrect after connecting the monitor to a PC or if you want to change the resolution, follow the procedure below.
●Windows 8.1 / Windows 8 / Windows 7
1. For Windows 8.1 / Windows 8, click the “Desktop” tile on the Start Screen to display the desktop.
2. Right-click the mouse anywhere on the desktop except for icons.
3. From the displayed menu, click “Screen resolution”.
4. On the “Screen Resolution” dialog box, select the monitor.
5. Click “Resolution” to select the desired resolution.
6. Click the “OK” button.
7. When a conrmation dialog box is displayed, click “Keep changes”.
●Windows Vista
1. Right-click the mouse anywhere on the desktop except for icons.
2. From the displayed menu, click “Personalize”.
3. On the “Personalization” window, click “Display Settings”.
4. On the “Display Settings” dialog box, select the “Monitor” tab and select the desired resolution in the “Resolution” eld.
5. Click the “OK” button.
6. When a conrmation dialog box is displayed, click “Yes”.
●Mac OS X
1. Select “System Preferences” from the Apple menu.
2. When the “System Preferences” dialog box is displayed, click “Displays” for “Hardware”.
3. On the displayed dialog box, select the “Display” tab and select the desired resolution in the “Resolutions” eld.
4. Your selection will be reected immediately. If you are satised with the selected resolution, close the window.

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Chapter 2 Basic Adjustment/Setting
Chapter 2 Basic Adjustment/Setting
This monitor enables users to change the brightness according to personal preference or to suit the usage environment and reduce power consumption to conserve
energy.
This chapter describes the basic functions that can be adjusted and set using the switches on the front of the monitor.
For advanced adjustment and setting procedures using the Setting menu, see “Chapter 3 Advanced Adjustment/Setting” (page 20).
2-1. Switch Operation Method
1. Displaying the operation guide
1. Touch any switch (except ).
The operation guide appears on the screen.
2.
Adjusting/setting
1. Touch a switch for adjustment/setting.
The Adjustment/Setting menu appears.
(A submenu may also be displayed. In this case, select the item for adjustment/setting using and select .)
2. Perform adjustment/setting with the switches and select to accept the changes.
(To cancel the adjustment/setting and return to the menu, select .)
3.
Exiting
1. Select or to exit the menu.
2. When no menu is displayed, the operation guide will automatically disappear after a few seconds if no switches are operated.

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Chapter 2 Basic Adjustment/Setting
2-2. Switching Input Signals
When a monitor has multiple signal inputs, the signal to display on-screen can be changed.
Note
• By selecting PbyP (Picture by Picture) display when a monitor has multiple input signals, windows can be displayed side-by-side.
Because 2 windows can be displayed on a single monitor, the need for changing between signals is eliminated, which leads to increased work efciency.
By selecting PbyP display, the combination of the signals to display on the left and right windows can be switched.
PbyP display image
A B

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Chapter 2 Basic Adjustment/Setting
2-3. Switching Display Modes (Color Modes)
This product is preinstalled with color modes for various display purposes.
Switch the mode according to the purpose and content for display. This allows the monitor to display images in a manner appropriate to the display content.
●Display Modes
Color Mode Purpose
User1
User2
Select either of these modes to set a user-dened display mode.
sRGB This mode is suitable for matching color reproduction with peripheral devices that support sRGB, such as when printing photos taken using a
digital camera.
Paper This mode uses color tones and contrast similar to that of paper to produce a printed paper effect. It is suitable for displaying images from
media such as books and documents.
Movie This mode displays moving images brightly and with a clear-cut three-dimensional appearance. It is suitable for playing back video content.
DICOM Allows for display with gradation characteristics compliant with the DICOM Part 14 standard.
Note
• “ScreenManager Pro” allows you to select the color mode automatically according to the application in use. (“ScreenManager Pro” is software for adjusting the screen using
the mouse and keyboard. This software can be downloaded from our web site (www.eizoglobal.com).)
• The color mode can be set for each input signal that has been set in “2-2. Switching Input Signals” (page 14).
• When using PbyP display, the color mode can be set for the left and right windows individually.

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Chapter 2 Basic Adjustment/Setting
2-4. Conserving Energy
This monitor is equipped with EcoView functions to enable users to conserve energy.
Use this function to curtail unnecessary power consumption and save on electricity expenses. Saving power also reduces CO2 emissions.
Level of power saving
Note
• The power saving level (Power Reduction, CO2 Reduction, and Eco Performance Level) can be checked on the “EcoView Settings” menu. The more indicators that light up
representing the Eco Performance Level, the higher the power saving level attained.
- Power Reduction: the reduction in the backlight’s power consumption as a result of the adjusted brightness value.
-CO2 Reduction: converted from the “Power Reduction” value, this is an estimate of the quantity of CO2 emissions reduced when using the monitor for 1 hour.
* The numeric value is a result of calculation based on a default setting (0.000555 t -CO2/kWh) determined by a Japanese ministerial ordinance (2006, Ministry of Economy,
Trade and Industry, Ministry of Environment, civil code article 3) and may differ depending on country and year.

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Chapter 2 Basic Adjustment/Setting
Function Setting Range Description Note
Auto EcoView On
Off
The ambient light sensor on the front of the monitor
detects the ambient brightness to automatically
adjust the screen brightness to a comfortable
level using the Auto EcoView function. The power
consumption of the backlight can be curtailed by
adjusting the brightness to an appropriate level.
This function can also mitigate eye strain and
tiredness caused by a screen that is too bright or
too dark.
Use the “Advanced Settings” to set the automatic
adjustment range to suit the monitor’s usage
environment or personal preference.
• Be careful not to block the ambient light sensor
on the lower side of the monitor when using the
Auto EcoView function.
• Even when the Auto EcoView setting is “On”,
the operation switch on the front of
the monitor or color adjustment can be used to
change the “Brightness” to suit your personal
preference. Moreover, the manner in which
the Auto EcoView function changes brightness
also differs according to the changed value.
• When “DICOM” is selected for the color mode,
the Auto EcoView setting is turned “Off”.
Advanced
Settings
Maximum
Minimum
Brightness 0 to 100 Set the range for automatic brightness adjustment.
By setting the maximum value and minimum value
of the adjustment range in advance, the brightness
will be adjusted automatically within the set range.
• The maximum and minimum brightness values
cannot be set to the same value.
Ambient Light Bright
Standard
Dark
Using the default setting is recommended.
(Default setting: “Bright” for maximum value, “Dark”
for minimum value)
• For details on the “Ambient Light” setting, refer
to our web site (www.eizoglobal.com).
Reset -Return the advanced settings to their default values. -
EcoView Optimizer 2 On
Off
The monitor automatically adjusts the screen
brightness according to the white level of the input
signal.
This function can reduce power consumption while
maintaining the brightness specied by the input
signal.
• The setting is turned “Off” in the following
cases:
- When “sRGB”, “Movie” or “DICOM” is
selected for the color mode
- During PbyP display
• When set to “On”, the appearance of pale
colors may change. If this bothers you, set this
function to “Off”.

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Chapter 2 Basic Adjustment/Setting
2-5. Adjusting Brightness
The brightness of the screen can be adjusted to suit the installation environment or personal preference.
The screen brightness is adjusted by changing the brightness of the backlight (light source from the LCD back panel).
Setting Range
0 to 100
Note
• When “DICOM” is selected for the color mode, the brightness cannot be changed. is not displayed on the operation guide or menu.
• When Auto EcoView is set to “On”, the adjustment range is restricted as follows. (For details on Auto EcoView, see “Auto EcoView” (page 17).)
- The brightness setting cannot be increased or decreased past the maximum and minimum brightness values specied in the advanced settings of Auto EcoView.
- “Brightness” adjustment may not be possible when the installation environment of the monitor is excessively bright or dark.

- 19 -
Chapter 2 Basic Adjustment/Setting
2-6. Adjusting Volume
The volume of the speakers and headphones can be set individually.
Setting Range
0 to 30
Note
• When “DICOM” is selected for the color mode, is not displayed on the operation guide or menu.

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Chapter 3 Advanced Adjustment/Setting
Chapter 3 Advanced Adjustment/Setting
This chapter describes the advanced monitor adjustment and setting procedures using the Setting menu.
For basic functions, see “Chapter 2 Basic Adjustment/Setting” (page 13).
3-1. Basic Operation of the Setting menu
1. Menu display
1. Touch any switch (except ).
The operation guide appears.
2. Select .
The Setting menu appears.
2.
Adjusting/setting
1. Select a menu to adjust/set with and select .
The Sub menu appears.
2. Select an item to adjust/set with and select .
The Adjustment/Setting menu appears.
3. Perform adjustment/setting with or
and select to accept the changes.
The Sub menu appears.
Selecting during adjustment/setting will cancel the adjustment/
setting and restore the state prior to making changes.
3.
Exiting
1. Select .
The Setting menu appears.
2. Select .
The Setting menu quits.