Image Control Via Dmx; Introduction; Source Selection; Brightness - Contrast - Saturation - Barco DML-1200 User Manual

11. IMAGE CONTROL VIA DMX

11.1 Introduction

Overview
The projected image can be controlled via DMX using channels 16 to 51.
The following functions are available
•

Source selection

• Brightness
• Contrast
•

Orientation

• Blanking
• Soft edge
• Warping
11.2 Source selection
Channel 16
Value Default Action
0 - 31 0 No source selected, default white image displayed
32 - 63 RGBHW selected
64 - 95 HD-SDI/SDI selected
96 - 127 DVI selected
128 - 159 Media player selected
160 - 191 No source selected / for future expansion
192 - 223 No source selected / for future expansion
224 - 255 No source selected / for future expansion

11.3 Brightness - Contrast - Saturation

Overview
Channel 17 adjusts the brightness between 0 and 100% when sending a value between 0 and 255.
Channel 18 adjusts the contrast between 0 and 100% when sending a value between 0 and 255.
Channel 19 adjusts the saturation between 0 and 100% when sending a value between 0 and 255.
11.4 Orientation
Channel 20
Value Default Action
0 - 31 0 Normal
32 - 63 Mirror
64 - 95 Flip
96 -127 Flip + Mirror
128 - 255 For future expansion
R59770208 DML-1200 01/10/2008
11. Image control via DMX
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