Sony KP-HR432K90 Service Manual page 331

ANT is not effective in the right picture.
JUMP is not effective in Twin View.
When you adjust the twin screen sizes, the projection TV memorizes
the change. The next time you use the Twin View feature, the
memorized sizes appear.
Hookups that affect your ability to use Twin View:
- If you are viewing all channels through the cable box, the Twin
View feature will not work. The cable box only unscrambles one
signal at a time, so the right picture will be the same as the left
picture.
- You can watch a scrambled cable channel and another video
source. Be sure your DVD player or VCR is connected to one of the
VIDEO IN 1-6 and AUX inputs on the rear of the projection TV.
Pictures from equipment connected to VIDEO 5, 6 and AUX will
only appear in the left picture, not in the right.
The active picture is highlighted in cyan.
Using the Features
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