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Projo Setup
Your Zenith 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.
Blue
Blue
Red
menu
Language
Signal
Auto Program
Channel Add/Del
Channel Review
Clock Set
Projo Setup
S M T W T F S
Video
Setup
Special
Audio
Theater
Calendr
Quit
To Exit
To Menu Bar
Menu
Press the Menu to access the on-screen Menu.
Press an UP/DOWN arrow to select Projo Setup.
Press a RIGHT arrow button to activate Projo Setup
Press the UP/DOWN arrow buttons to move the color
displayed up or down.
Press a LEFT/RIGHT arrow button to move the color
displayed left or right.
Press the MENU button to change the color.
Press QUIT to exit the feature.
prg
power
tv
vcr
cable
help
source
display
flashbk
mute
channel
channel
volume
volume
1
2
3
4
5
6
7
0
8
9
rewind
f. fwd.
record
pip
swap
freez
move
tv/vcr
pause
timer
play
stop
menu
quit
fav
ch
pip ch
c.skip
1
5
2
3
4
6
1/6
2/4
3/5
7
7
Summary of Contents for IQB50M90W
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