When shift amount in the right direction is +25 %

Install the projector such that the center of the lens is aligned with the 1/4 position from the left edge of the screen.

Movable Range of Projected Image

50 %

25 %

 

25 %

 

 

 

50 %

When shift amount in the left/right direction is 0 %

Install the projector such that the center of the lens is aligned with the center of the screen.

When shift amount in the left direction is –25 %

Install the projector such that the center of the lens is aligned with the 1/4 position from the right edge of the screen.

NOTE:

When using the lens shift feature, do not exceed the range (shift amount) as shown above. If the shift amount exceeds the range as shown, shadows will appear on the projected image.

When light passes through the glass of projection booth

NOTE:

When light passes through the glass, the quantity of light decreases. Make sure that the glass of the projection booth is not more than one piece.

Do not use glass if possible.

When projecting light on an inclined glass surface, adjust the glass angle as well as installation angle of this unit accordingly to prevent impact on the image due to diffuse reflection.

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JVC DLA-SH4K instruction manual  When shift amount in the right direction is +25 %,  Movable Range of Projected Image