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ViewSonic PJ452
31
IMAGE menu (continued)
Item Description
H SIZE Using the buttons ▲/▼ adjusts the horizontal size.
Large ↔ Small
• This item can be chosen only at a RGB signal
• When this adjustment is excessive, the picture may not be
displayed correctly. In such a case, please reset the adjustment
pressing the RESET button during this operation.
AUTO ADJUST
EXECUTE
Choosing this item performs the automatic adjustment feature.
At a RGB signal
The vertical position, the horizontal position, the clock phase
and horizontal size will be automatically adjusted.
Make sure that the application window is set to its maximum
size prior to attempting to use this feature. A dark picture may
still be incorrectly adjusted. Use a bright picture when
adjusting.
At a video signal
The video format best suited for the respective input signal will
be selected automatically.
This function is available only when the AUTO mode is
selected to the item VIDEO FORMAT of INPUT menu. For a
component video signal, the signal type is identified
automatically, independently of this function.
• The automatic adjustment operation requires approximately
10 seconds. Also please note that it may not function correctly
with some input.