gagalight RGB6000 Manual del usuario - Página 8

Navegue en línea o descargue pdf Manual del usuario para Equipos de iluminación gagalight RGB6000. gagalight RGB6000 17 páginas. Laser light

So we need to display 300 points 35 times per second = 10.500 pps. This means that we could

display 3of these stars beside each other within one single laser effect and that it would be

quite close to the scanner limit (3 × 10.500 = 31.500pps). This however applies than 8

degrees on both axes! If we start to increase the size of the projection (scanning angle) it is

necessary to either lower the number of points within the effect or drop down the scan-rate in

the control software (FPS) to a safe level – which may result in flicker.

From the example above we can also determine how many points this scanning system is able

to project if the scanning angle is not more than 8 degrees:

35.000 points / 35 Frames Per Second = 1.000 pps. This is the absolute maximum of how

many points we should be using when programming an effect if the scanning angle is not

more than 8 degrees.

In the following pictures you see the same star effect scanned at different scan rates at full

scanning angle (60 degrees).

Picture 1: the scan rate and/or number of points is too low. The corner points are more visible

than the lines between them and the whole effect flickers. The scan-rate and/or number of

points needs to be increased.

Picture 2: the scan-rate and/or number of points is about right. The whole effect has more or less

the same intensity and does not flicker.

Picture 3: further increasing of the scan-rate and/or number of points results in the effect

starting to distort, firstly around corners only. This indicates that you are exceeding the maximal

scan rate of the scanning system! If you operate the scanning system at scan-rates higher than

the maximum scan-rate of the scanning system the scanners will get damaged irreversibly due to

overheated coils damaging rotor magnets.

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