Keystone X Ratio; Keystone Y Ratio - High End Systems DL.3 User Manual

CHAPTER 11
Global Functions

Keystone X Ratio

The Keystone X Ratio Parameter shapes the output to adjust for keystone effects created in
certain output situations. This parameter adjusts the output by compressing or expanding the
image horizontally.
Default DMX Value: 128 (50%) = no adjustment
DMX value settings below the midpoint of the range compress the image horizontally from
maximum compression at a value of 0 to no compression at a value of 128. DMX value settings
above the midpoint of the range expand the image horizontally from 128 = no expansion to 255
(100%) = maximum expansion.
Original media file

Keystone Y Ratio

The Keystone Y Ratio parameter shapes the
output to adjust for keystone effects created in
certain output situations. This parameter adjusts
the output by compressing or expanding the
image vertically.
Default DMX Value: 128 (50%) = no
adjustment
DMX value settings below the midpoint of the
range compress the image vertically from 0 =
maximum compression to 255 (100%) = no
compression.
DMX value settings above the midpoint of the
range expands the image vertically from 128 = no expansion to 255 (100%) = maximum
expansion.
130
X Ratio DMX value = 255 (100%)
Y Ratio DMX value = 255 (100%)
DL.3 Digital Light User Manual