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Focusbug Community Going Live On Discord!
Hello, and Happy New Year! It feels great to welcome in 2025. It goes without saying that last year presented many challenges for our
OV1 Online Q&A – Sunday Nov 10th at 4PM GMT
Please join us on Zoom this coming Sunday November 10th at 4PM GMT for a status update and Q&A on the OV1 Overlay Module for
The “Sensitivity 18” Mystery has been solved…
Hi ARRI users! It appears that when connected serially to an ARRI Alexa 35 a bad command is sent to the Cine RT as the
V.23.16 FIRMWARE UPDATE – BUG FIX (no pun intended)
A bug in V.23.15 revealed itself and has been addressed. V.23.16 is now available to download.
The “Sensitivity 18” Mystery has been solved…

Hi ARRI users! It appears that when connected serially to an ARRI Alexa 35 a bad command is sent to the Cine RT as the camera powers on. This command changes the native Cine RT Sensitivity to “18”. ARRI has been alerted and plans to release a fix with an upcoming SUP. In the meantime, we have released a temporary fix in the form of a Base Sensor firmware patch (no Handset patch is required). Log in to your account and download the patch via your user account today at focusbug.com
Alternatively, we suggest powering your Cine RT/or connecting your bi-directional serial cable AFTER the camera is already powered up.
We’ll let you know when the SUP fix is released by ARRI.