EasyManuals Logo
Home>Acer>Monitor>H223HQ

Acer H223HQ User Manual

Acer H223HQ
27 pages
To Next Page IconTo Next Page
To Next Page IconTo Next Page
To Previous Page IconTo Previous Page
To Previous Page IconTo Previous Page
Page #3 background imageLoading...
Page #3 background image
iii
Information for your safety and
comfort
Safety instructions
Read these instructions carefully. Keep this document for future reference.
Follow all warnings and instructions marked on the product.
Special notes on LCD monitors
The following are normal with the LCD monitor and do not indicate a problem.
Due to the nature of the fluorescent light, the screen may flicker during
initial use. Turn off the power switch and then turn it on again to make
sure the flicker disappears.
You may find slightly uneven brightness on the screen depending on the
desktop pattern you use.
The LCD screen has 99.99% or more effective pixels. It may include
blemishes of 0.01% or less such as a missing pixel or a pixel lit all the time.
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 a few hours.
Cleaning your monitor
Please carefully follow these guidelines when cleaning the monitor:
Always unplug the monitor before cleaning.
Use a soft cloth to wipe the screen and cabinet front and sides.
Connecting/disconnecting the device
Observe the following guidelines when connecting and disconnecting power
from the LCD monitor:
Make sure the monitor is attached to its base before connecting the power
cord to the AC power outlet.
Make sure both the LCD monitor and the computer are turned off before
connecting any cable or unplugging the power cord.
If the system has multiple sources of power, disconnect power from the
system by unplugging all power cords from the power supplies.

Questions and Answers:

Question and Answer IconNeed help?

Do you have a question about the Acer H223HQ and is the answer not in the manual?

Acer H223HQ Specifications

General IconGeneral
Pixel pitch0.248 x 0.248 mm
Aspect ratio16:9
Response time2 ms
Display diagonal21.5 \
Contrast ratio (dynamic)20000:1
Contrast ratio (typical)250:1
Viewing angle, horizontal170 °
Display brightness (typical)300 cd/m²
Power managementENERGY STAR
Display viewable area (HxV)476.6 x 268.1 mm
Mean time between failures (MTBF)50000 h
HDCPYes
RMS rated power2 W
CertificationCE, TÜV GS, MPRII, ISO 13406-2
Product colorBlack
Market positioning-
LED indicatorsStand-by
Panel mounting interface100 x 100 mm
Power consumption (off)0.9 W
Power consumption (standby)1.2 W
Power consumption (typical)29.8 W
Weight and Dimensions IconWeight and Dimensions
Depth (without stand)69.8 mm
Width (without stand)519.6 mm
Height (without stand)376.9 mm
Weight (without stand)4900 g

Related product manuals