Table of Contents
Advertisement
Your Projection TV has three color projection tubes: one
for red, one for green, one for blue. When mixed together
in the proper proportion, the output of these three color
tubes can produce any color. To produce these colors,
however, the beams must be precisely aligned over each
other so that the colors can be mixed. The process of
aligning these picture beams is called "convergence".
Over a period of time, the picture tubes can drift out of
alignment due to normal bumps and vibrations or moving
the TV. If you move your TV, or if, after a time, you notice
color rings or halos around objects in the picture, you may
want to converge (align) the colors.
To simplify convergence, the following feature allows you
to display a test pattern of horizontal and vertical lines on
the screen. Properly converged, the lines appear white,
which is actually a combination of the outputs of the three
color tubes. The output of the green tube is stationary. The
outputs of the red and blue tubes can be adjusted. When
properly aligned, the outputs of all three tubes should be
directly over each other to produce the white lines.
ENTER
MENU
(SET)
(EXIT)
RED
+
,,4VI>
ENTER
(R.,t _B)
MENU
(EXIT)
CURSOR
+
,4_11,"
ENTER
(R4 _B)
BLUE
MENU
(EXIT)
BLUE
+
41:1>
ENTER
MENU
(R.,,i I=,,. B)
(EXIT)
CURSOR
,4_,,
I
ENTER
(R.,4 I=,.
B)
BLUE
MENU
(EXIT)
Press the CURSOR 4k, • to move the color displayed up or down.
Press the CURSOR 4, • to move the color displayed left or right.
Press ENTER to change the color.
Press MENU to exit.
35
Advertisement
Table of Contents
