Eizo EV2785-BK User Manual
User’s Manual
Color LCD Monitor
Important
Please read this “User’s Manual”, and “PRECAUTIONS” (separate
volume) carefully to familiarize yourself with safe and effective usage.
• Refer to the “Setup Guide” for information on the installation /
connection of the monitor.
• For the latest product information including the “User’s Manual”,
refer to our web site :
http://www.eizoglobal.com
Location of Caution Statement
This product has been adjusted specically 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 specications.
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 condential 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 specications are subject to change without notice.
2
Notice for This Monitor
Aside from creating documents, viewing multimedia content, and other general purposes, this product is also
suited to applications such as creating CAD data and other drawings (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 trafc control systems, etc.)
This product has been adjusted specically for use in the region to which it was originally shipped. If the
product is used outside the region, it may not operate as specied in the specications.
This product may not be covered by warranty for uses other than those described in this manual.
The specications noted in this manual are only applicable when the following are used:
• Power cords provided with the product
• Signal cables specied by us
Only use optional products manufactured or specied 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. Depending on the image, an afterimage may appear even if it was displayed for
a short period of time. To remove such a phenomenon, change the image or keep the power turned off for
several hours.
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 LCD panel or edge of the frame strongly, as this may result in display malfunctions, such
as interference patterns, etc. If pressure is continuously applied to the LCD panel surface, the liquid crystal
may deteriorate or the LCD panel may be damaged. (If the pressure marks remain on the panel, leave the
monitor with a black or white screen. The symptom may disappear.)
Notice for This Monitor
3
Do not scratch or press on the LCD panel with any sharp objects, at this may result in damage to the LCD
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
The stains on the cabinet and LCD panel surface can be removed by moistening part of a soft cloth with water.
Attention
• Chemicals such as alcohol and antiseptic solution may cause gloss variation, tarnishing, and fading of the cabinet
or LCD panel, and also quality deterioration of the image.
• Never use thinner, benzine, wax, or abrasive cleaner as they may damage the cabinet or LCD panel surface.
Note
• It is recommended that ScreenCleaner (available as an option) be used to clean the cabinet and LCD panel surface.
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.
Notice for This Monitor
4
CONTENTS
Notice for This Monitor ......................................... 3
Cleaning .................................................................... 4
To Use the Monitor Comfortably ............................ 4
CONTENTS ............................................................. 5
Chapter 1 Introduction ....................................... 6
1-1. Features ......................................................... 6
Support for DisplayPort over USB
●
Type-C (DP Alt Mode) / USB Power Delivery
High Degree of Flexibility for Installation ........ 7
●
Reduction of Power Consumption .................. 7
●
Realizing More Convenient Operations
●
Using Screen InStyle ...................................... 7
1-2. Controls and Functions ............................... 8
Front ................................................................ 8
●
Rear ................................................................. 9
●
1-3. Supported Resolutions ...............................10
1-4. Setting the Resolution ................................11
Windows 10 ....................................................11
●
Windows 8.1 / Windows 7 ..............................11
●
OS X Mountain Lion (10.8) or later .................11
●
Mac OS X 10.7 ...............................................11
●
Chapter 2 Basic Adjustment / Setting ............ 12
2-1. Switch Operation Method ...........................12
2-2. Switching Input Signals ..............................13
Switching Display Modes (Color Modes)
2-3.
Display Modes ................................................14
●
2-4. Conserving Energy ...................................... 15
2-5. Adjusting Brightness ..................................17
2-6. Adjusting Volume.........................................17
Chapter 3 Advanced Adjustment / Setting .... 18
3-1. Basic Operation of the Setting Menu ........18
3-2. Setting Menu Functions ..............................19
Color Adjustment ............................................19
●
Signal Settings ...............................................21
●
Preference Settings ...................................... 23
●
Language .......................................................24
●
Information .....................................................24
●
Chapter 4 Administrator Settings ................... 25
4-1. Basic Operation of the “Administrator
Settings” Menu ............................................ 25
4-2. Functions of the “Administrator
Settings” Menu ............................................ 26
Chapter 5 Troubleshooting .............................. 28
5-1. No Picture .................................................... 28
... 6
...14
5-2. Imaging Problems ....................................... 29
5-3. Other Problems ........................................... 30
Chapter 6 Reference ........................................ 31
6-1. Attaching the Optional Arm ........................ 31
Attaching the optional arm (or optional
●
stand) ............................................................ 32
Attaching the original stand .......................... 32
●
6-2. Detaching/Attaching the Cable Holder ..... 33
Detaching the cable holder ........................... 33
●
Attaching the cable holder ............................ 33
●
6-3. Detaching / Attaching the Cable Cover .... 34
Attaching the cable cover .............................. 34
●
Detaching the cable cover ............................ 35
●
6-4. Connecting Multiple PCs ........................... 36
Connection examples ................................... 36
●
6-5. Using the USB Hub Function ......................37
Connection procedure....................................37
●
6-6. Specications ............................................. 38
Accessories ................................................... 39
●
Appendix .............................................................. 40
Trademark ............................................................... 40
License .................................................................... 40
ENERGY STAR ........................................................ 40
FCC Declaration of Conformity .............................41
CONTENTS
5
Chapter 1 Introduction
Thank you very much for choosing an EIZO color LCD monitor.
1-1. Features
Support for DisplayPort over USB Type-C (DP Alt Mode) / USB Power
●
Delivery
This product is equipped with a USB Type-C (USB-C) connector compatible with DP Alt Mode and
USB Power Delivery.
• While being used as an external monitor of a notebook PC, this product can supply power to the
PC.
Video Signals
Power Supply
• While displaying photos and motion pictures from a smartphone or tablet, this product can charge
the device.
Video Signals
100%
Power Supply
Note
• Devices to be connected must be equipped with a USB-C connector, and support the charging function
based on USB-C or USB Power Delivery.
• The device connected to the monitor can be charged even when the monitor is in power saving mode.
Chapter 1 Introduction
6
High Degree of Flexibility for Installation
●
• This product can be used as an external monitor of a notebook computer.
• This product can be used in a multi-monitor conguration in which multiple monitors are connected
to a single PC.
Reduction of Power Consumption
●
This product provides a function that automatically adjusts the screen brightness to reduce power
consumption *1. Power Reduction, CO2 Reduction, and Eco Performance Level can be checked on
the "EcoView Settings" menu. (page 15)
• 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.
• 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 specied by
the input signal.
*1 Reference values
Maximum power consumption: 163 W (when a USB device is connected and the speakers are working),
standard power consumption: 31 W (brightness 120 cd/m
speakers are not working, at default settings)
Realizing More Convenient Operations Using Screen InStyle
●
The "Screen InStyle" monitor control utility enables you to use the monitor more conveniently.
• The monitor color mode can be switched automatically to suit the software to be used.
• When multiple monitors are installed, you can turn the power on and off or change the color mode
of all monitors at the same time.
Note
• Screen InStyle can be downloaded from our web site (http://www.eizoglobal.com).
• The Windows operating systems are only supported.
2
, when no USB device is connected and the
Chapter 1 Introduction
7
1-2. Controls and Functions
Front
●
Setting menu
5 5
4321
1. Ambient light sensor Detects ambient brightness (Auto EcoView function (page 16)).
2. Operation switches Displays menus. Operate the switches according to the operation guide.
3. Power switch Turns the power on or off.
4. Power indicator Indicates the monitor’s operation status.
White: Screen display
Orange: Power saving mode
OFF: Main power / power off
5. Speakers Outputs audio.
*1 For details on usage, see “3-1. Basic Operation of the Setting Menu” (page 18).
*1
Chapter 1 Introduction
8
Rear
●
6
7
15
16
11
12
13
14
8 9 10
6. Handle This handle is used for transportation.
7. Security lock slot Complies with Kensington’s MicroSaver security system.
8. Main power switch
9. Power connector Connects the power cord.
10. Input signal connectors The following connectors are available on the monitor rear in order of left to
11. Lock button Use this button to remove the monitor from the stand.
12. USB downstream port
(support for boost charging)
13. USB downstream port Connects to a peripheral USB device.
14. Headphone jack Connects to headphones.
15. Cable holder Holds the monitor cables.
16. Stand
*2 An optional arm (or optional stand) can be attached by removing the stand section (see “6-1. Attaching the
*2
Optional Arm” (page 31)).
Turns the main power on or off.
right.
HDMI connector (1)
HDMI connector (2)
DisplayPort connector
USB-C connector
Connects to a peripheral USB device. (page 23)
Adjusts the height and angle (tilt, swivel, and rotation) of the monitor.
: On, : Off
Chapter 1 Introduction
9
1-3. Supported Resolutions
The monitor supports the following resolutions.
DisplayPort HDMI USB-C
Single screen
display
Version
1.2
Version
1.1
PbyP
display
Resolution
Vertical
scan
frequency
(Hz)
720 × 400 70.087 √ √ √ √ √ √ √ √ √
640 × 480 59.940 √ √ √ √ √ √ √ √ √
640 × 480 60.000 √ √ √ √ √ √ √ √ √
800 × 600 60.317 √ √ √ √ √ √ √ √ √
1024 × 768 60.004 √ √ √ √ √ √ √ √ √
1280 × 720 59.855 √ √ √ √ √ √ √ √ √
1280 × 720 59.979 √ √ √ √ √ √ √ √ √
1280 × 800 59.810 √ √ √ √ √ √ √ √ √
1280 × 800 59.910 √ √ √ √ √ √ √ √ √
1280 × 1024 60.020 √ √ √ √ √ √ √ √ √
1600 × 900 60.000 √ √ √ √ √ √ √ √ √
1600 × 1200 60.000 √ √ √ √ √ √ √ √ √
1680 × 1050 59.954 √ √ √ √ √ √ √ √ √
1680 × 1050 59.883 √ √ √ √ √ √ √ √ √
1920 × 1200 59.885 √ √ √ √ √ √ √ √ √
1920 × 1200 59.950 √ √ √ √ √ √ √ √ √
2560 × 1440 59.951 √ √ - √ √ - √ √ 1280 × 1600 59.910 - - √ - - √ - - √
3840 × 2160 59.997 √
3840 × 2160 29.981 √ √
1920 × 2160 59.988 - - √
*1
- - √ - - √
*1
- √ √ - √ √
*1
1920 × 2160 29.952 - - - - - √ - - -
1280 × 720 60.000 √ √ √ √ √ √ √ √ √
1280 × 720 59.940 √ √ √ √ √ √ √ √ √
1280 × 720 50.000 - - - √ √ √ - - -
1920 × 1080 60.000 √ √ √ √ √ √ √ √ √
1920 × 1080 59.940 √ √ √ √ √ √ √ √ √
1920 × 1080 50.000 - - - √ √ √ - - 1920 × 1080 30.000 √ √ √ √ √ √ √ √ √
1920 × 1080 29.970 √ √ √ √ √ √ √ √ √
720 × 480 60.000 √ √ √ √ √ √ √ √ √
720 × 480 59.940 √ √ √ √ √ √ √ √ √
720 × 480 60.000 √ √ √ √ √
7
20 × 480 59.940 √ √ √ √ √ √ √ √ √
720 × 576 50.000 - - - √ √ √ - - 720 × 576 50.000 - - - √ √ √ - - -
3840 × 2160 60.000 - - - √
3840 × 2160 59.940 - - - √
3840 × 2160 50.000 - - - √ - - - - 3840 × 2160 30.000 - - - √ √
3840 × 2160 29.970 - - - √ √
*1 Recommended resolution
Single screen
display
4K UHD
60Hz
4K UHD
30Hz
- - √
*1
*1
- - - - -
- - - - -
Single screen
PbyP
display
*1
display
4K UHD
60Hz /
USB2.0
*1
4K UHD
30Hz /
USB3.1
- -
*1
- - √
√ √ √ √
*1
*1
- - - -
- - - -
PbyP
display
-
*1
Note
• Only the progressive scan type is supported.
• For information on how to change the single screen display setting, see “4-2. Functions of the “Administrator
Settings” Menu” (page 26).
Chapter 1 Introduction
10
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 10
●
1. Right-click the mouse anywhere on the desktop except on icons.
2. From the displayed menu, click “Display Settings”.
3. On the "Customize your display" dialog box, click "Advanced display settings".
4. Select a monitor, then choose a resolution from the "Resolution" pull-down menu.
5. Click the "Apply" button.
6. When a conrmation dialog box is displayed, click “Keep changes”.
Windows 8.1 / Windows 7
●
1. For Windows 8.1, click the "Desktop" tile on the Start Screen to display the desktop.
2. Right-click the mouse anywhere on the desktop except on icons.
3. From the displayed menu, click “Screen resolution”.
4. Select a monitor, then choose a resolution from the "Resolution" pull-down menu.
5. Click the "OK" button.
6. When a conrmation dialog box is displayed, click “Keep changes”.
OS X Mountain Lion (10.8) or later
●
1. Select “System Preferences” from the Apple menu.
2. When the “System Preferences” dialog box is displayed, click “Displays”. (For OS X Mountain Lion
(10.8), click "Displays" for "Hardware".)
3. On the displayed dialog box, select the “Display” tab, then choose "Change" for “Resolutions”.
4. The list of selectable resolutions is displayed. Select the desired resolution. If the desired
resolution is not displayed in the list, hold down the Option key and select "Change".
5. Your selection will be reected immediately.When you are satised with the selected resolution,
close the window.
Mac OS X 10.7
●
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 reected immediately.When you are satised with the selected resolution,
close the window.
Chapter 1 Introduction
11
Chapter 2 Basic Adjustment / Setting
This product 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 18).
2-1. Switch Operation Method
Displaying the operation guide
1.
1. Touch any switch (except ).
The operation guide appears on the screen.
Adjusting / setting
2.
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
select
2. Perform adjustment / setting with the switches and select to accept the changes.
Exiting
3.
1. Select 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.
.)
and
Chapter 2 Basic Adjustment / Setting
12
2-2. Switching Input Signals
When a monitor has multiple signal inputs, the signal to display on-screen can be changed.
Note
• "Screen InStyle" allows you to switch input signals using the shortcut keys on the keyboard.
• 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 efciency.
By selecting PbyP display, the combination of the signals to display on the left and right windows can be switched.
PbyP display image
PbyP
Settings
Function
Input Left USB-C
Right USB-C
Setting
Range
DisplayPort
HDMI 1
HDMI 2
DisplayPort
HDMI 1
HDMI 2
A B
Description
Select an input signal to be displayed on the left screen of
the PbyP display.
Select an input signal to be displayed on the right screen
of the PbyP display.
Chapter 2 Basic Adjustment / Setting
13
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