Handleiding
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66 │ Troub leshooting
Product specific problems
Common
symptoms
What you
experience
Possible solutions
Screen image is too
sma
ll
Image is centered
on screen, but
does not fill entire
viewing area
•Check the As
pect Ratio setting in the
Display menu OSD.
• Reset the monitor to factory settings.
Cannot adjust the
monit
or with the
buttons on the
front panel
OSD does not
appe
ar on the
screen
• Turn Off the monitor, unplug the power
cord, plug it back, and then turn On
the monitor.
• The OSD menu may be locked. Press
and ho
ld the Menu/function button
next to the Power button for 4
seconds to unlock (for more
information, see Lock).
No Input Signal
wh
en user controls
are pressed
No picture, the
LED light is white
• Check the signal source. Ensure the
computer is not in the power saving
mode by moving the mouse or pressing
any key on the keyboard.
• Check whether the signal cable is
p
lugged in properly. Re-plug the signal
cable if necessary.
• Reset the computer or video player.
The picture does
no
t fill the entire
screen
The picture cannot
fill the height or
width of the screen
• Due to different video formats (aspect
ratio) of DVDs, the monitor may display
in full screen.
• Run the built-in diagnostics.
Image retention
fr
om a static
image left on the
monitor for a long
period of time
Faint shadow
f
rom the static
image displayed
appears on the
screen
•Use the Power Management feature
t
o turn Off the monitor at all times
when not in use (for more information,
see Power management modes).
• Alternatively, use a dynamically
changing s
creensaver.
Bekijk gratis de handleiding van Dell S2721D, stel vragen en lees de antwoorden op veelvoorkomende problemen, of gebruik onze assistent om sneller informatie in de handleiding te vinden of uitleg te krijgen over specifieke functies.
Productinformatie
| Merk | Dell |
| Model | S2721D |
| Categorie | Monitor |
| Taal | Nederlands |
| Grootte | 9125 MB |
Caratteristiche Prodotto
| Kleur van het product | Grijs |
| Jaarlijks energieverbruik | 29 kWu |
| Gewicht verpakking | 7900 g |
| Breedte verpakking | 719.8 mm |
| Diepte verpakking | 135.8 mm |
