The mechanical dimmer shutter DarkVader is an easy to use, high precision dimmer for daylight HMI lamps. The exact control provides a jerking free fading. The programming possibilities are indicated in plain text in a LCD display. Another feature is a real time drive. High resoluion sensors provide exact, synchornous moves with a couple of devices. The light linearization adapts the brightness to the DMX value. This means 5% DMX adequates 5% brightness. Because of the special blades, the dimmer is absolutely light-proof when closed. A 16-Bit mode provides a high resolution drive. 65536 steps with two DMX-channels for the position are possible in this mode. This is a resolution of 0,0014°!
The extreme speed proveds light flashes of 0,2s. On the other hand, fade overs up to 2 hours are possible.
1 or 2 DMX-channels are used (depends on operating mode).
The devices can be ordered as SE (single ended) or DE (double ended) version (depends on bulb-position).
Further information in the manual and product information.
|Type||Weight||Dimension (L x W x D)||Diameter||Adjustable holders|
|SH-SE-250||5,5 kg||515 x 370 x 90 mm||250 mm||250 mm||230 mm||315 mm|
|SH-SE-300||6,5 kg||510 x 440 x 90 mm||300 mm||300 mm||285 mm||365 mm|
|SH-SE-350||7,0 kg||615 x 465 x 95 mm||350 mm||350 mm||330 mm||415 mm|
|SH-SE-430||9,0 kg||670 x 570 x 120 mm||430 mm||430 mm||390 mm||470 mm|
|SH-DE-250||6,0 kg||495 x 390 x 90 mm||250 mm||250 mm||230 mm||315 mm|
|SH-DE-300||7,0 kg||510 x 490 x 90 mm||300 mm||300 mm||285 mm||365 mm|
|SH-DE-350||7,0 kg||560 x 540 x 90 mm||350 mm||350 mm||330 mm||415 mm|
|SH-DE-430||8,0 kg||680 x 540 x 120 mm||430 mm||430 mm||390 mm||470 mm|
|SH-DE-500||9,5 kg||770 x 630 x 120 mm||500 mm||500 mm||460 mm||540 mm|
|SH-DE-630||13,5 kg||880 x 750 x 120 mm||630 mm||630 mm||590 mm||670 mm|