Zoom / Focus Function; Lens Shift Function - Eiki EK-351WST Owner's Manual

Zoom function
1. Open the Zoom Ring Cover
2. Rotate the ZOOM ring to zoom in or zoom
out the image.
Focus function
1. Open the Focus Ring Cover
2. Rotate the FOCUS ring to adjust the focus
of the image.

Lens shift function

Perform the lens shift adjustment with H/V
knob manually.
Use a screwdriver to rotate the V knob, the
screen may deviate up-and-down from the
central axis of lens shift 3% elevation of the
display.
Use a screwdriver to rotate the H screw,
the screen may deviate left-and-right from
the central axis of lens shift 2% width of the
display
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Basic operation
ZOOM
FOCUS
Len shift V
Len shift H