Long distance, low light I'm taking a video next month which will be in a dark conference room with a well lit stage. I need to set up a camera to video the presenter, but this year we have many more attendees, more tables, etc — so the camera will be 100 ft away from the podium (last year we got decent results from 40 ft away). It's a JVC GY-HM180U camera.

Any suggestions / recommendations on how to get the best possible image quality?
People need to define the priorities, if the video footage is important to assign a good place to the camera. A television studio with a live audience is a good example of the priority.

Of course, this is not the case, but I am pretty sure these days is not the opposite to that. It has some importance to be streamed, "Youtoubed" or something. So, talk to the organizers and define a good place.

On the case, you really, really can not be closed or in a better spot, Define if the lens is long enough for the case. Define if the camera shake at that distance, moving the camera to follow the presenter is good enough, define if that shake can be compensated filming on 4K and cropping to stabilize.