Setup Menu: Convergence - Mitsubishi WS-73909 Owner's Manual

Part III: Setup

Setup Menu: Convergence

Convergence
(Figure 1)
Your Mitsubishi TV has three picture tubes
which need to be aligned to properly con-
verge the projected light beams on the
screen. Each picture tube projects a single
color of red, blue or green. During produc-
tion, your TV was carefully adjusted to prop-
erly align these colors. However, moving
the TV, or the TV's location in relation to
the Earth's magnetic poles, or 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 x ed gr e en l ig ht
beam. This process is called convergence
adjustment. Since the memory for the con-
vergence is separate for 480i/480p and for
HD 1080i signals, you may need to adjust
the convergence while watching each of
these types of signals.
Reset Factory Defaults
(Figure 1)
This allows you to reset the convergence
to the original factory settings. The mes-
sage "Convergence reset completed" will be
displayed when the factory defaults have
been restored.
Convergence Screen
(Figure 2)
When the Red and Blue crosshairs are prop-
erly 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 Con-
vergence screen, and see Advanced Conver-
gence, page 45, for instructions.
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44
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. Convergence screen