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Popular Acer EI491CR Manual Pages
User Manual - Page 2
.... No part of this publication may be incorporated in any form or by any person of purchase information in this manual or supplementary documents and publications. Copyright © 2018. The serial number and model number are recorded on the label affixed to the contents hereof and specifically disclaims the implied warranties of Acer Incorporated. Such...
User Manual - Page 3
...the volume down if you can hear it clearly and comfortably and without
distortion. • After setting the volume level, do not increase it on again to make sure the flicker disappears. &#... missing pixel or a pixel lit all warnings and instructions marked on LCD monitors
The following are normal with the LCD monitor and do not indicate a problem. • Due to unplug the power cord from ...
User Manual - Page 5
..., visit http://www.acer-group.com/public/Sustainability/sustainability01.htm
v
We at service stations. To minimize pollution...acer-group.com/public/Sustainability/sustainability01.htm Visit www.acer-group.com for further information on the features and benefits of our other controls may contain small parts. Areas with a potentially explosive atmosphere and obey all signs and instructions...
User Manual - Page 8
... s.r.l Via Lepetit, 40, 20020 Lainate (MI) Italy Tel: +39-02-939-921, Fax: +39-02 9399-2913 www.acer.it
Product: Trade Name: Model Number: SKU Number:
LCD Monitor acer EI491CR EI491CR XXXXXX ("x" = 0~9, a ~ z, A ~ Z, or blank)
We, Acer Incorporated, hereby declare under our sole responsibility that the product described above is in conformity with the relevant Union...
User Manual - Page 9
... two conditions: (1) this device may cause undesired operation.
S. English
Federal Communications Commission Declaration of Conformity
This device complies with Part 15 of Responsible Party:
Contact Person: Phone No.: Fax No.:
LCD Monitor
EI491CR
EI491CR XXXXXX ("x" = 0~9, a ~ z, A ~ Z or Blank)
Acer America Corporation
333 West San Carlos St., Suite 1500 San Jose, CA 95110, U.
User Manual - Page 16
... with your system if your system also supports DDC protocol. English
Display Data Channel (DDC)
To make your installation easier, the monitor is a communication protocol through which the monitor automatically informs the host system about its capabilities, for example, supported resolutions and corresponding timing. The monitor supports DDC2B standard.
20-Pin Color Display Signal...
User Manual - Page 18
... refresh rate.
7 HDMI (1.4): 3840x1080 (up to 60Hz).
2. HDMI (2.0): 3840x1080 (up to 120Hz), supports HDR technology. It may be automatically set to the display, and possibly, in flicker or other adverse effects that may result in addition, the display's panel specifications. English
STANDARD TIMING TABLE
Mode
VGA MAC VESA
SVGA
MAC XGA
SXGA VESA...
User Manual - Page 19
... effects by setting a lower refresh rate.
8 Meanwhile, Overclocking may result in addition, the display's panel specifications. Make sure...set to 60Hz.
3. It may derive from the total configuration of your computer and your monitor into a nearby electrical outlet. The audio output function depends on models. Connect HDMI Cable (Only HDMI-input model) a. HDMI (2.0): 3840x1080, supports...
User Manual - Page 20
... indicates power on typical content frame rates for power efficient, virtually stutter free and low-latency display.
9 FreeSync(HDMI/DP Only): It can allow a FreeSync supported graphics source to toggle input sources.
3
/
Input button/+
b. Blinking Blue indicates standby mode. Press the key to view the OSD.
4
/
OSD functions/- a.
Press to open...
User Manual - Page 21
Note: 1. English
Remote Control
#
Icon
Item
Description
1
Power button Turns the monitor on models. 2. Actual functions depend on /off
1
2
2
Input button
Press to toggle input sources
3
4
3
Confirm
Enter the selected item.
5
6
4
Arrow key
Use the up, down, left and ...
User Manual - Page 22
... (On Screen Display) can use or scenario mode (User, Standard, ECO, Graphics, HDR)
Hot key1 (default: Brightness)
Open the Brightness control and select the brightness setting. Hot Key1: Brightness, Volume, Gamma, Contrast, Blue Light, Over Drive, PIP/PBP C. Actual product specifications may vary. Mode B. When you are done, use to adjust the...
User Manual - Page 24
...of the dark color levels of difference between light and dark shades. 6. Then navigate to the setting you want using the arrows. The higher the level, the higher the boost. Press the ...;
Main Menu
The Function page
Open the Function page to select a menu function, and adjust the settings which you
wish to change. 3. Picture
Picture Color Audio Gaming OSD System Information
Mode - You can...
User Manual - Page 27
...set to either one of the three settings including: (a) Extreme (b) Normal (c) Off.
3.
If FreeSync is set current FreeSync mode to "Normal", or visit the official AMD website to update the graphic card's driver... screen for shooting games.
16 DP support "FreeSync2". 4. Aim Point: Show an Aim point on the screen.
7. Then navigate to the setting you are playing, a flickering screen ...
User Manual - Page 29
.... 7. Wide Mode: You can select which screen aspect you are HDMI1[2.0],
HDMI2[1.4], HDMI3[1.4] and DP. 6.
PIP and
PBP. Press the MENU key to display two signals simultaneously - Note: PIP/PBP is not supported while FreeSync is set at DP1.2. 8. English
System
Picture Color Audio Gaming OSD System Information
Mode - Use the / button to adjust...
User Manual - Page 32
... settings.
HDMI/DP Mode (Optional)
Problems No Picture
Current Status Blue
Blinking Blue
LED OFF
Remedy
Using OSD, adjust brightness and contrast to maximum or reset to the monitor.
21 Check if signal cable is functioning properly or in the Hibernate mode. English
TROUBLESHOOTING
Before sending your LCD monitor for servicing, please check the troubleshooting...
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