Acer KA222Q Support and Manuals
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User Manual - Page 2
... companies' product names or trademarks are used herein for a particular purpose. All Rights Reserved. The serial number and model number are registered trademarks of such revisions or changes. No part of Acer Incorporated. Acer LCD Monitor User's Guide Original Issue: 10/2019
Changes may be incorporated in the space provided below.
Copyright © 2019. This company...
User Manual - Page 3
... of 0.01% or less such as a missing pixel or a pixel lit all warnings and instructions marked on the
desktop pattern you use . Connecting/disconnecting the device
Observe the following are normal with the LCD monitor and do not indicate a problem.
• Due to the AC power outlet.
• Make sure both the LCD...
User Manual - Page 5
....
• This product's power cord is equipped with the performance of all servicing to qualified service personnel when:
• the power cord or plug is not properly grounded may expose you need
for details.
If you to replace the power cord set . Unplug this product from unexpected noise produced by plugging in performance, indicating...
User Manual - Page 6
.... IT Equipment Recycling Information
Acer is strongly committed to normal condition. We at service stations. For more information ... impact of our other controls may contain small parts. Additional safety information
Your device and its enhancements...www.acer-group.com/public/Sustainability/
Visit www. Areas with a potentially explosive atmosphere and obey all signs and instructions. ...
User Manual - Page 15
...THE LCD DISPLAY SCREEN OR CASE. Acer will not be liable for the country in which the equipment will be installed. CLEANING YOUR MONITOR
Please carefully follow the below eye level. ...Use a UL Listed Cord Set, Type SVT wire and plug rated 10 A/125 V.
For unit using at 220/240 V AC (outside of U.S.): Use a Cord Set consisting of the monitor.
CONNECTING THE POWER CORD
&#...
User Manual - Page 16
... the control signal from Active OFF state back to Plug and Play with your system if your installation easier, the monitor is able to ON state is around 3 seconds. DDC
To make your system also supports DDC protocol. State
LED Light
ON
Blue
Power Saving Mode
Amber
The power saving states will be...
User Manual - Page 18
For other GPUs, please contact the graphic card manufactures whether they can support or not. Note: HDMI is purposely supporting the AMD FreeSync technology and target AMD graphic solutions.
EN-8 Standard Timing Table
Mode
Resolution
1
VGA
640 x 480
2
MAC
640 x 480
3
VESA
720 x 400
4
SVGA
...
User Manual - Page 19
... computer are powered-OFF. b. Plug the power cords of the monitor. 4. Make sure both the monitor and computer are powered-OFF. INSTALLATION
To install the monitor to the computer. 1-2 Connect HDMI Cable (Only HDMI-input model) a. Connect the VGA cable to your monitor into a nearby electrical outlet. Connect the HDMI cable to the computer. 2. Connect the Audio...
User Manual - Page 21
Actual product specifications may vary. You can use the Hot Key Assignment function to set these buttons to your LCD Monitor. Adjusting the OSD settings
Note: The following page: Main Page The default function for general reference only. For advanced settings, please refer to adjust the picture quality, OSD position and general settings. Input 4.
You can use...
User Manual - Page 24
... 0 to 100. 12. Note: Sets the degree of the display- Note: Higher values allow more blue light through. For the best protection, select a lower value. 7. Black Boost: This boosts the amplitude of the dark color levels of difference between light and dark areas.
6. Position (only Analog input model): Adjust the vertical position...
User Manual - Page 26
Then navigate to
the setting you wish to select the setting. 4. Mute: Select On or Off.
Use the Navi/OK button to change. 3. Volume: Adjust the volume. 5. Using the Navi/OK button, select Audio from the OSD. Adjusting the Audio (Selective models)
1. EN-16 10. 6-axis Saturate: Adjust the red, green, blue, yellow, magenta...
User Manual - Page 27
...
dynamic picture;
Note: 1. the default is Off. • VRB does not support PIP/PBP Mode and HDR Mode. (Selective models) • When VRB is Extreme or Normal, FreeSync is automatically turned off. • VRB will affect the brightness of the three settings including: (a) Extreme (b) Normal (c) Off 5. Press the MENU button to change. 3. Then...
User Manual - Page 31
EN-21
TROUBLESHOOTING
Before sending your LCD monitor for servicing, please check the troubleshooting list below to see if you can self-diagnose the problem.
(VGA Mode)
Problems No Picture
Abnormal Picture Abnormal Sound (Only AudioInput model) (Optional)
Current Status LED ON LED OFF LED displays amber color Unstable Picture
Display is missing, center shift, or too small or...
User Manual - Page 32
... amber color
of monitor.
Check if the power of the
is too low
host PC is connected.
EN-22 (HDMI Mode)
Problems
No Picture
Abnormal Sound (Only Audio-Input model) (Optional)
Current...No sound, or sound level Check if the volume setup of computer system is ON.
Check the audio cable with the
host PC is in minimum position
and try to their default settings....
User Manual - Page 34
...Product:
LCD Monitor
Model Number:
KA222Q
SKU Number:
KA222Q xxxxxx ("x" = 0~9, a ~ z, or A ~ Z)
Name of Responsible Party: Address of the FCC Rules. Contact Person:
Acer Representative
Phone ... www.acer.com
Federal Communications Commission Declaration of Conformity
This device complies with Part 15 of Responsible Party:
Acer America Corporation
333 West San Carlos St. Acer America ...
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