Audio Visual Support
20 Cavendish Square is equipped with professional audio visual technology across every room, supported by an experienced in-house team of AV engineers available throughout your event.
Whether you're hosting a boardroom meeting, a large-scale conference, workshops, or a live-streamed hybrid event, our technical infrastructure and hands-on support are designed to give you complete confidence from setup to close. Some of the technology on offer includes:
AV for In-Person Events
Every meeting room at 20 Cavendish Square comes equipped with a 4K Ultra HD screen, Yealink videoconferencing compatible with Microsoft Teams and Zoom, wireless microphones, and complimentary Wi-Fi as standard. For most meetings, workshops, and training sessions, that’s everything you need, already in the room, already set up.
For larger events in the Cowdray Hall, our in-person AV package gives you the full confidence setup: a 10,000-lumen ceiling-mounted projector with four repeater screens, a full sound system, wireless and top-table microphones, stage, lectern, show laptop, seamless switcher, and a dedicated on-site technician to run it all. It’s designed so that you’re focused on your programme, not your tech stack.
A full breakdown of what’s included, optional add-ons, and pricing is available in our AV and Technology PDF.
AV for Hybrid and Live Streamed Events
Hybrid events fail for one reason more than any other: the production quality isn’t up to the task. A shaky camera feed or dropped stream undermines the experience for remote delegates and reflects poorly on the organiser.
Our Hybrid Package for the Cowdray Hall is built to broadcast standards. Three BirdDog PTZ cameras are deployed across the room, actively following and switching between speakers rather than sitting static on a single angle. Slides and camera feeds are mixed live using vMix, with custom presets built ahead of your event. In addition to your on-site AV technician, we provide a dedicated streaming technician to manage the technical side throughout the day, so both the room and the stream are covered.
We can deliver to any major platform: Microsoft Teams, Zoom, Hopin, or a custom destination. If you want to go further, optional production enhancements are available, including branded lower thirds, custom backgrounds, and stinger transitions, giving your stream a genuinely polished, on-brand feel.
If you need a record of the day, we offer raw footage capture, edited highlight reels, and full post-production packages. The Highlight Reel package includes a pre-event briefing, a dedicated content capture technician, and three edited versions. This gives you everything you need to repurpose your event content for internal comms, social, or future campaigns.
A full breakdown of what’s included, optional add-ons, and pricing is available in our AV and Technology PDF.
Internet and Connectivity
Complimentary Wi-Fi is available throughout the venue, providing 2.5 Mbps per device. This is sufficient for general browsing, email, and standard video calls. For events like live streaming, large delegate counts, and software demos, where connectivity is critical, we offer dedicated internet updates that give your event its own private line. Hard wired connects are also available for maximum reliability.
Connectivity upgrades require a minimum of 3 working days’ notice. Pricing and package options are included in the AV and Technology PDF.
Corporate Video Production
For organisers that need professionally crafted video content beyond event capture, our AV team offer a full off-site video production service. From pre-production planning and multi-camera filming to colour grading and final delivery, it’s a fully managed service designed to produce content that feels polished and on brand.
This service is designed to capture leadership messages to staff, award-winning profile pieces, testimonial and case study interviews, and campaign films for internal or external use. Whether it’s a single talking head or a multi-camera production day, our AV team handle the full process.
What Our Clients Say
Our returning clients and consistently outstanding reviews are something that we are extremely proud of.
Everything was spot on
I just wanted to say a massive thank you for hosting us yesterday – everything was spot on again, and we couldn’t have had such smooth running tech without Jon’s expert help, thank you all.
Delegates loved the venue
The event went really well, the delegates loved the venue and thank you to for setting it all up on the Thursday – it was all just as imagined. I just wanted to mention how great Mayfair Catering were too – they were on top of everything!
Great team
Thank you for all of your hard work and effort to ensure Tuesday was a success. Honestly execution was perfect because of you and your great team over there.
Delighted with the venue and service
I just wanted to thank the amazing events, tech, facilities and catering teams for their caring and attentive support of our event on Friday. All went off really well for us and we were delighted with the venue and service provided. Thanks to all and hope to see you at another event soon
Great team away day
A huge thank you to you and your teams for helping us have such a great team awayday. The venue was fantastic and was a very easy process working with you both to organise the setup for the day. We had a lot of feedback from attendees throughout the day about the fantastic venue, lovely staff and delicious food
Big thanks for the support
A big thanks to you all for your support before and during at the Occupational Health conference last week. The event was a great success, the food was fantastic and we heard some lovely comments from attendees throughout the day.
Thank you so much for a wonderful celebration
Thank you so much for a wonderful celebration last Friday. Everyone thoroughly enjoyed themselves. You and your staff made us all feel very welcome. The room was beautifully presented and the food and drink exceptional and everyone really appreciated being able to visit the heart of our profession after all the years since we started our training. Your staff were highly professional and attentive without being intrusive which was very much appreciated
The room was beautifully prepared and the food all delicious
The room was beautifully prepared and the food all delicious. The catering team couldn’t have been more helpful with ensuring we had all we needed and were very patient with waiting to clear the room. Please pass on our thanks.
The exhibition launch was fantastic and all went very well
Thanks so much for all your help and support yesterday! The exhibition launch was fantastic and all went very well. A great turnout – Cowdray Hall was full and we had a real buzz.
Talk to Our AV Team
If you have specific technical requirements, are planning a hybrid event, or simply want to talk through what your event needs, our AV team are happy to have that conversation before you commit to a booking.