Acer P1285B User Manual - Page 38

Keystone, H/V Keystone, Corner, Correction, Auto Keystone

Page 38 highlights

English 28 Keystone Manually adjusts image distortion caused by tilting projection (±40 degrees). • V. Keystone: Manually adjusts image distortion caused by tilting projection (±30 degrees). H/V Keystone • H. Keystone: Manually adjusts image distortion caused by tilting projection (±30 degrees). Manually adjusts the shape and size of an image that is unevenly rectangular on all sides. Press "MODE" repeatedly to select the corner that you wish to adjust. Press four directional selection keys to adjust the image shape. 4 Corner Correction Auto Keystone Please adjust 4-corner correction separately for each aspect ratio, and its memory is allowed to save 4 sets of settings only. Automatically adjusts image distortion caused by tilting projection.

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28
English
Keystone
Manually adjusts image distortion caused by tilting
projection (±40 degrees).
H/V Keystone
V. Keystone: Manually adjusts image distortion caused
by tilting projection (±30 degrees).
H. Keystone: Manually adjusts image distortion caused
by tilting projection (±30 degrees).
4 Corner
Correction
Manually adjusts the shape and size of an image that is
unevenly rectangular on all sides. Press "MODE" repeatedly
to select the corner that you wish to adjust. Press four
directional selection keys to adjust the image shape.
Please adjust 4-corner correction separately for each
aspect ratio, and its memory is allowed to save 4 sets of
settings only.
Auto Keystone
Automatically adjusts image distortion caused by tilting
projection.