MSWU-81E 07/08/2013 47
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. shif ted to right or left) and ends up being cropped, use th is
function to adjust the image’s horizontal posi tion.The following image is an example of test imag e 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 imag e still flicker or show
noise (i.e. edges on texts) after optimization, adju st 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 fun ction
to adjust the image’s vertical position.The following im age is an example of test image from an externa l 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 befo re the
horizontal phase. However, if the image still flickers even after you have a djusted both, try lowering the
image noise.
8.10 Auto Image
When Auto Image was selected in the Advanced m enu, press OK to execute the automatic image adjustment fu nction.
By executing this function, the projec tor will resync the image. Use this functio n when the image source is unstable or when
you notice deterioration in image quality and t he projector will automatically adjust th e image size, phase and timing. (The
adjustment also applies to PIP input source).