Sony Grand Wega KF-60DX100 Operating Instructions Manual page 50

Twin View enables you to watch two programs at the same time. You can
also change the size of both the left and right pictures.
Activating Twin
Pictures
1 Make sure your LCD projection TV is tuned to
a working channel.
2 Press [I.
-I Press (_1 agam (or press @'},.
Activating the
Picture
Although two pictures appear on the screen at the same time. only one
picture is active. Change the picture size by using the joystick. For an active
picture, you can:
Change channels.
Adjust the volume.
Switch the input sources from VHF/UHF to cable by pressing ANT or
TVNIDEO to switch the video inpm.
_1 Move the joystick to the right.
3 Move the joystick to the left.
sO