Dell UltraSharp U3415W User Manual

64 | Troubleshooting
Product Specific Problems
Specific
Symptoms
What You
Experience
Possible Solutions
Screen image is
too small
Image is
centered on
scre
en, but does
not fill entire
viewing area
• Check the Aspect Ratio setting in the Display menu OSD.
• R
eset the monitor to factory settings.
Cannot adjust
th
e monitor
with the
buttons on the
front panel
OSD does not
ap
pear on the
screen
• T
urn Off the monitor, unplug the power cord, plug it back,
and then turn On the monitor.
• Check
whether the OSD menu is locked. If yes, press and
hold the button beside the Power button for 10 seconds to
unlock (for more information, see
Lock ).
No Input Signal
w
hen user
controls are
pressed
No picture, the
LED li
ght 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 plugged in properly. Re-
plug the signal cable if necessary.
• R
eset the computer or video player.
The picture
does not
fill the
entire screen
The picture
can
not fill the
height or width
of the screen
• D
ue to different video formats (aspect ratio) of DVDs, the
monitor may display in full screen.
• Run t
he built-in diagnostics.

Dell UltraSharp U3415W Specifications

General

Color	black
Screen Type	led
Tiltable	yes
Webcam	no
OS Compatibility	windows
Screen Size	34 inches
Panel Type	ips
Aspect Ratio	21:9
Resolution	3440 x 1440
Refresh Rate	60hz
Horizontal Viewing Angle	172 degrees
Vertical Viewing Angle	178 degrees
Response Time	8 milliseconds
Brightness	300 candela per square meter
Contrast Ratio	2, 000, 000:1
Synchronization	not applicable
HDR	no
Built-In Speakers	yes
HDMI Ports	1
Power Saving Mode	0.5 watts
Power Consumption	55 watts
Depth with Stand	8.5 inches
Width with Stand	32.47 inches
Net Weight without Stand	24.8 pounds