ADB ALC4-2 - RGB;CCT Conversion Table

www.adblighting.com User Manual - Page 11
Issue 1.1
RBG / CCT conversion table
This table is very useful when you want to memorize on your control desk a fading effect from any color to a white color (or invert).
If you do not need fading effect between a color and white you can use CT channel for the white color. this conversion table can be use for ALC4
or ALC4-2, even if the light limitation is set on ALC4-2, the light output will be double compare to previous ALC4 as modules works on Dynamic
RGB.
Color Temp (Kelvin)
DMX Value (0-100%) - (0-255)
Red Channel
Green Channel
Blue Channel
2700 100% - 255
64% -
164
22% - 55
2800 100% - 255
66% -
168
24% - 61
2900 100% - 255
68% -
173
26% - 66
3000 100% - 255
69% -
177
28% - 72
3100 100% - 255
71% -
182
30% - 77
3200 100% - 255
73% -
186
33% - 83
3300 100% - 255
74% -
189
35% - 89
3400 100% - 255
76% -
193
37% - 95
3500 100% - 255
77% -
197
39% - 100
3600 100% - 255
78% -
200
42% - 106
3700 100% - 255
80% -
203
44% - 112
3800 100% - 255
81% -
206
46% - 118
3900 100% - 255
82% -
209
49% - 124
4000 100% - 255
83% -
212
51% - 130
4100 100% - 255
84% -
214
53% - 135
4200 100% - 255
85% -
217
55% - 141
4300 100% - 255
86% -
219
58% - 147
4400 100% - 255
87% -
222
60% - 152
4500 100% - 255
88% -
224
62% - 158
4600 100% - 255
89% -
226
64% - 163
4700 100% - 255
89% -
228
66% - 169
4800 100% - 255
90% -
230
68% - 174
4900 100% - 255
91% -
232
71% - 180
5000 100% - 255
92% -
234
73% - 185
5100 100% - 255
93% -
236
75% - 190
5200 100% - 255
93% -
238
76% - 195
5300 100% - 255
94% -
239
78% - 200
5400 100% - 255
95% -
241
80% - 205
5500 100% - 255
95% -
242
82% - 210
5600 100% - 255
96% -
244
84% - 215
5700 100% - 255
96% -
245
86% - 220
5800 100% - 255
97% -
247
88% - 224
5900 100% - 255
97% -
248
90% - 229
6000 100% - 255
98% -
249
92% - 234
6100 100% - 255
98% -
250
93% - 238
6200 100% - 255
99% -
252
95% - 242
6300 100% - 255
99% -
253
97% - 247
6400 100% - 255
100% -
254
98% - 251
6500 100% - 255
100% -
255
100% - 255