ETC Desire Series XTI v1.6.0 - Manual (Page 26)

21 Desire XTI Series v1.6.0 User Manual
Color Mixes
The following table shows the color mixes for each fixture type.
HSI (Hue Saturation Intensity) and HSIC (Hue, Saturation, Intensity, Color
Temperature (White Point))
The HSI profile uses 4 channels of DMX input, corresponding to 16-bit hue (two channels:
coarse and fine), saturation, and intensity. The HSI profile makes Desire fixtures
compatible with conventional HSI console profiles while capitalizing on fixtures' expanded
color capabilities. Channel 5 is for Strobe, when enabled. Also see Color Matching, page
23 .
HSIC is similar to HSI, except that it uses an additional 6th channel to control the color
temperature of the white point. White point is the color temperature of the white-light output
when saturation is at zero. The Red Shift function is automatically disabled in the HSIC
profile.
RGB
Effectively addresses all 7 colors via three channels of control. The RGB profile produces
medium-quality color cross fades. It makes the Desire fixtures compatible with conventional
RGB console profiles while maintaining enhanced color production from the fixture. Also
see Color Matching, page 23 .
Color Fire Ice Lustr+ Vivid Studio HD
1 Red Red Red Red Warm white
2 Red-orange — White Red-orange Cool white
3 Amber — Amber Amber Red
4 Green Green Green Green Amber
5 — Cyan Cyan Cyan Green-cyan
6 — Blue Blue Blue Blue
7 Indigo Indigo Indigo Indigo —
Data Channel Control Value Function
1 Fixture address Hue coarse
0 to 65535 Hue 0
2 Fixture address + 1 Hue fine
3 Fixture address + 2 Saturation
0 to 255
Saturation 0 to 100%
4 Fixture address + 3 Intensity Intensity 0 to 100%
5 Fixture address + 4 Strobe Variable strobe control
6 Fixture address + 5 White point
Color temperature 2700 to
6500K
N o t e : The HSI profile is optimized for maximum brightness at all settings.
At some settings, small changes in hue and saturation may produce unexpected
jumps in brightness.
Shifts in brightness may be perceived during fades across hue, saturation, or both
in cues and presets.
Data Channel Control Value Function
1 Fixture address Red
0 to 255 Intensity 0 to 100% 2 Fixture address + 1 Green
3 Fixture address + 2 Blue
4 Fixture address + 3 — — —
5 Fixture address + 4 Strobe 0 to 255 Variable strobe control