ACM-U41D/U42D Microphone

Audio Conference Chairman /Delegate Unit

• High-Fidelity Audio & Network Integration: Utilizes 48kHz uncompressed audio with 80Hz–16kHz bandwidth, 100M TCP/IP network transmission, and capacitive touch buttons for noise-free operation, ensuring pristine sound quality and seamless daisy-chained connectivity.
• Multilingual Conferencing & Control: Features a 4.3″ touchscreen, 63+1 interpretation channels, dual headphone interfaces, and a built-in web server for multilingual adjustments (mic ID/sensitivity/EQ), speech timers, and chairman priority to mute delegates.
• Advanced Audio Processing: Combines 5-band EQ tuning, feedback suppression, and voice-activated controls with adjustable sensitivity to optimize sound clarity and adapt to diverse speaker profiles.
• Meeting Management Tools: Supports delegate speaking requests, customizable voting modes, sign-in controls via PC software, and dual-channel listening for real-time multilingual participation.
• System Security & Maintenance: Enables IP/MAC address sniffing for device identification, firmware upgrades via web interface, and network diagnostics (ping protocol) to ensure robust system reliability and security.