<div dir="ltr"><div dir="ltr"><div class="gmail_default" style="font-family:times new roman,serif">That's caused by the shutter speed on the camera syncing with the duty cycle of the LEDs. If you make the shutter speed longer, sometimes you can minimize the strobing effect.<br><br></div><div class="gmail_default" style="font-family:times new roman,serif"><br><br>Date: Sun, 18 Nov 2018 10:43:49 -0800<br>
From: Edward Hunter <<a href="mailto:ehunter57@gmail.com" target="_blank">ehunter57@gmail.com</a>><br>
To: "'Stagecraft Mailing List'" <<a href="mailto:stagecraft@theatrical.net" target="_blank">stagecraft@theatrical.net</a>><br>
Subject: [SML] Martin Mac 301 strobing in video<br>
Message-ID: <<a href="mailto:4beca044-f072-e0d0-c5ff-2075cc4de798@gmail.com" target="_blank">4beca044-f072-e0d0-c5ff-2075cc4de798@gmail.com</a>><br>
Content-Type: text/plain; charset=utf-8; format=flowed<br>
<br>
Someone shot a video of a show I designed that used MAC 301's. In the <br>
video you can see the MAC strobing as the intensity goes from zero to <br>
full. Needless to say the human eye does not perceive this. I'm <br>
wondering if there is any setting on the fixture or the camera that <br>
would make this stop? My guess is a high end camera might deal better <br>
with it but I'd like to understand what's happening. Has anyone else <br>
seen something like this?<br>
-Ed<br>
<br>
</div><br>-- <br><div dir="ltr" class="gmail_signature">What was a policeman, if not a civilian with a uniform and a badge? .... once policemen stopped being civilians the only other thing that they could be was soldiers. - Terry Pratchett<br><br><a href="http://capitalggeek.wordpress.com" target="_blank">capitalggeek.wordpress.com</a></div></div></div>