Specifications

6. Keystones

If an image is output from the Robin MiniMe at an angle, the image may be skewed.

Two keystone channels (KeyStoning Vertical, KeyStoning Horizontal) adjust the image shape, aspect ratio is

kept. Default DMX value for both channels is 128, it means that no keystone correction has been used.

The channel " KeyStoning Vertical" turns image along X-axis.

The channel " KeyStoning Horizontal" turns image along Y-axis.

The keystone values can also be used to create interesting skewing effects.

Note: The horizontal keystone is not running while the Robin MiniMe displayes external HDMI source.

The option "Save AutoKeystoning" from DMX chart (channel Special functions, range 230-234) allows to save

adjusted values of the keystone channels and correct them automatically when head position is changed:

First use the Keystoning Vertical channel and the Kyestoning Horizontal channel to adjust image shape, after

that go and stay at this DMX range for 3 seconds to write keystoning values into memory. To activate Auto-

Keystoning, set channels Horizontal and Vertical Keystoning to 0. Now, if you move with the xture head on

another place in the same plane, the image shape will be automatically corrected.

If you move the head in a tilt into oposite position, the image shape will be automatically corrected again and

the image will not be turned: