Loss of composite video output

Hi, People, i was mixing @ an event when suddenly the composite video-out port on my atem which i used to send out video to the projector and for online streaming stopped working. Has anyone any ideas on what can be done?

Which mixer, Which software version installed?

You need to give us more information!

The Atem's are know for a Composite bug in software version 3.4
But I had the same problem you had. Stopped working in the middle of a job. While running 3.3
It has to do something with the downconverter internally.

You could try updating to 3.5 if you are not there yet. Otherwise get a SDI > Analog from BMD. it has a internal downconverter inside. But that is only a fast fix.

tanx Xtreemtec, wat i have is an Atem 1 ME, and you are so right, it quit in d middle of a job.

Still the question remains, which firmware is it running?