Image Adjust : To manually adjust the Horizontal /Vertical position ,H. Size, Fine Tune and Sharpness.
H./V. Position : To adjust the horizontal and vertical position of the video.
H. PositionV : move screen to the right, W : move screen to the left.
V. Position V : move screen up, W : move screen down.
H. Size : To adjust the width of the screen image.
W:decrease the width of screen image, V:increase the width of screen image.
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