Williams AV CA C3 Caption Assist Open Captioning and Text Archiving System

Put accessibility and clarity first with the Williams AV CA C3 Caption Assist open captioning and text archiving system. Designed for professional AV, education, corporate, and security applications, this Williams AV captioning system provides real-time open captions in over 27 languages and 70 dialects so every participant can follow presentations, briefings, or surveillance monitoring feeds. Captions are fully customizable—size, color, and alignment—making them easy to read on large 4K displays using HDMI up to 3840 x 2160. The CA C3 also supports text archiving, creating searchable logs for compliance, training, and incident review in monitoring and security operations. Built-in LAN connectivity enables simple integration into existing networking and control-room environments for centralized deployment and remote monitoring. Its compact 1U rack-mount form factor saves space in AV racks and command centers while delivering enterprise-grade accessibility. Upgrade your facility’s communication and documentation capabilities with the Williams AV CA C3—perfect for classrooms, courtrooms, corporate meetings, and surveillance control rooms. Contact us to request a demo or add the CA C3 to your next AV or security upgrade.

• Deliver inclusive, real-time open captioning to increase engagement for audiences with diverse language needs
• Preserve searchable meeting records with built-in text archiving for compliance, training, and incident review
• Display crystal-clear captions on 4K HDMI screens (up to 3840 x 2160) for readable, professional presentations
• Integrate seamlessly into AV and IT infrastructures via onboard LAN for centralized monitoring and networked deployments
• Compact 1U rack design that fits standard pro AV racks and control rooms, ideal for security, surveillance, and classroom environments