MITSUBISHI ELECTRIC WS-55711 - Manual (Page 44)

44 45
Setup Menu: Convergence
Convergence Menu
(Figure 1)
Your Mitsubishi TV has three picture tubes which
need to be aligned to properly converge the
projected light beams on the screen. Each picture
tube projects a single color of red, blue or green.
During production, your TV was carefully adjusted
to properly align these colors. However, moving
the TV, the TV’s location in relation to the Earth’s
magnetic poles, and the passage of time can cause
these adjustments to change. As a special feature,
you have the ability to adjust the red and blue light
beams in reference to the fixed green light beam.
This process is called convergence. There are two
separate memories for convergence. One, for SD
480i/480p signals; the other for HD 1080i signals.
SD convergence should be adjusted while watching
an SD source; likewise, HD convergence should be
adjusted while watching an HD source.
The TV should be fully warmed up before adjusting
Convergence. Turn the TV On and wait at least 30
minutes before making adjustments.
Convergence Menu
(Figure 3)
When the Red and Blue crosshairs are properly
converged, the center-screen crosshairs will appear
white. You can use , , , or to move the
Red and Blue crosshairs. Press VIDEO to switch
between Red and Blue. Press AUDIO for the
Advanced Convergence screen, and see Advanced
Convergence, page 45, for instructions.
Reset Factory Defaults Menu
(Figure 2)
This allows you to reset the convergence to
the original factory settings. The message
“Convergence reset completed” will be displayed
when the factory defaults have been restored.
Figure 2. Convergence screen
Figure 1. Setup menu, (Convergence selected)
Red
Press ADJUST to converge the lines.
Press VIDEO to switch from Red to Blue.
Press MENU to go back.
Press CANCEL to delete changes.
Press AUDIO for Advanced Convergence.
Figure 2. Reset Factory Defaults menu