Dear Margot and all,
For anyone who has not heard of Owls - this is a brand name for one of many video-conferencing devices. The Owls look easily portable, so one may be enough, but I have no experience of using them. The companies provide lots of information on their websites, and their sales teams are keen to receive enquiries.
At Winchester Meeting we use a Creston soundbar (integrated microphone, smart camera, and speakers) and a wall-mounted screen - pretty good, but we'd be interested to hear about equipment used successfully in other Meeting Houses.
In Friendship,
Lorraine