CAH is the exclusive distributor of commercial audio series in Hong Kong and Macau region

Williams AV manufactures pro AV technology for inclusion and engagement.

When technology improves intelligibility and visibility, people can engage in every aspect of communication. Ideas are shared and productivity increases when everyone is included and able to collaborate.

 Starting out as an assistive listening system manufacturer, Williams AV have expanded our expertise in AI-powered captioning and translation,  wireless intercom, video annotation, and systems that help with human interpretation.

 
 

PRODUCTS

- PROFESSIONAL LISTENING PRODUCT -

ntercom & tour guides

Williams AV offers various wireless listening technologies for an array of commercial applications.

Williams AV will help with selecting the best technical solution for your application whether it’s live audio via wi-fi, digital, FM, infrared or loop.

nterpretation & translation

Williams AV offers various wireless listening technologies for an array of commercial applications. 

Williams AV will help with selecting the best technical solution for your application whether it’s live audio via wi-fi, digital, FM, infrared or loop.

ideo annotation