Optoma H56 User Manual - Page 14

Adjusting the Projector Zoom / Focus, Adjusting Projection Image Size

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English Installation Adjusting the Projector Zoom / Focus You may adjust zoom ring to zoom in / out. Rotate the zoom ring counter-clockwise to zoom in and clockwise to zoom out. To focus the image, rotate the focus ring until the image is clear. The projector will focus at distances from 3.74 feet to 32.81 feet (1.14m to 10.00m). Zoom Ring Focus Ring Adjusting Projection Image Size Screen Max. (Diagonal) Min. Screen Max.(WxH) Size Min.(WxH) Distance 28.1" 23.4" 22.48" x 16.86" 18.72" x 14.04" 3.74' 73.8" 61.5" 59.04" x 44.28" 49.20" x 36.90" 9.84' 123.0" 102.5" 98.4" x 73.8" 82.00" x 61.50" 16.4' 172.2" 221.5" 246.1" 143.5" 184.5" 205.1" 137.76" x 103.32" 177.20" x 132.90" 196.88" x 147.66" 114.80" x 86.10" 147.60" x 110.70" 164.08" x 123.06" 22.97' 29.53' 32.81' vThis graph is for user’s reference only. 14

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Focus Ring
Zoom Ring
Adjusting the Projector Zoom / Focus
You may adjust zoom ring to zoom in / out.
Rotate the zoom ring
counter-clockwise to zoom in and clockwise to zoom out.
To
focus the image, rotate the
focus ring until the image is clear. The
projector will focus at distances from 3.74 feet to 32.81 feet (1.14m
to 10.00m).
Adjusting Projection Image Size
Screen
(Diagonal)
Screen
Size
Distance
v
This graph is for user³s reference only.
Installation