Computer Image Menu - Dell 1200MP El Manual Del Propietario

EMI UTO EYSTONE
S -A K
on the remote control to activate the Semi-Auto Keystone correction for image
distortion.
SPECT ATIO
A R —Select an aspect ratio to adjust how the image appears.
• 1:1 — The input source displays without scaling.
Use 1:1 aspect ratio if you are using one of the following:
– VGA cable and the computer has a resolution less than XGA (1024 x 768)
– Component cable (576p/480i/480p)
– S-Video cable
– Composite cable
• 16:9 — The input source scales to fit the width of the screen.
• 4:3 — The input source scales to fit the screen.
Use 16:9 or 4:3 if you are using one of the following:
– Computer resolution greater than XGA
– Component cable (1080i or 720p)
V IDEO M ODE —Select a mode to optimize the display image based on how the
projector is being used: Movie, PC, sRGB (provides more accurate color
representation), and User (set your preferred settings). If you adjust the settings
for White Intensity or Degamma, the projector automatically switches to User.
HITE NTENSITY —Select 0 to maximize the color reproduction and 10 to maximize
W I
the brightness.
EGAMMA —Adjust between 1 and 6 to change the color performance of the display.
D
The default setting is 0.

Computer Image Menu

NOTE:
This menu is only available when a computer is connected.
NOTE:
Adjust Frequency first and then Tracking.
20
Using Your Projector
—Press the button on the control panel or the Menu button
REQUENCY
F
frequency to match the frequency of your
computer graphics card. If you see a vertical
flickering bar, use Frequency control to minimize
the bars. This is a coarse adjustment.
RACKING
T
signal with the graphics card. If you experience
an unstable or flickering image, use Tracking to
correct it. This is a fine adjustment.
—Change the display data clock
—Synchronize the phase of the display