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PJWU-101B 17/10/2014
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8.Image
H Start
Use to adjust the projected image’s horizontal position.
If the projected image is not at the center of the screen (i.e. shifted to right or left) and ends up being cropped, use this
function to adjust the image’s horizontal position.The following image is an example of test image from an external signal
source:
Native picture Skewed left
Skewed right
V Phase
Use to adjust the projected image’s phase.
Use this function to adjust the phase of pixel sampling clock (relative to input signal). Should the image still flicker or show
noise (i.e. edges on texts) after optimization, adjust phase accordingly.
V Start
Use to adjust the projected image’s vertical position.
If the projected image is not at the center of the screen (i.e. shifted up or down) and ends up being cropped, use this function
to adjust the image’s vertical position.The following image is an example of test image from an external signal source:
原始圖面 圖面下偏
圖面上偏
Native picture
Skewed down
Skewed Up
It is recommended that when adjusting the image, the horizontal total should be adjusted before the
horizontal phase. However, if the image still flickers even after you have adjusted both, try lowering the
image noise.
8.10 Auto Image
When Auto Image was selected in the Advanced menu, press OK to execute the automatic image adjustment function.
By executing this function, the projector will resync the image. Use this function when the image source is unstable or when
you notice deterioration in image quality and the projector will automatically adjust the image size, phase and timing. (The
adjustment also applies to PIP input source).