Digital Infrared Classroom Audio System Main Unit

TES-5690MB
Digital Infrared Classroom Audio System Main Unit

TAIDEN, one of the world's renowned suppliers of digital conference systems and simultaneous interpretation system, has equipped prestigious international institutions and high profile events including the UN headquarters in New York, Council of Europe, G20 Summits, APEC Summits, Asia-Europe Meeting, and IMF-World Bank Annual Meetings.
In 2015, TAIDEN introduced its worldwide pioneering digital infrared technology into the field of multimedia teaching and released a series of classroom audio

• Crystal-clear audio everywhere within an operating range of 20 meters
  Freq. response: main unit to main unit: 50 Hz to 20 kHz
                            Mic. to main unit: 100 Hz to 20 kHz
  SNR: Mic. to main unit: ≥90 dBA
  THD: Mic. to main unit: ≤0.05%
• Better audio acoustics protects lecturers from hoarse voice
• Clearer audio facilitates learning efficiency by helping students stay focus

• No crosstalk and interference between classrooms when their systems are used at the same time
• Free from radio interference and electromagnetic radiation
• Insusceptible to interferences from HF-driven lighting and works perfectly in sunlight

• Digital infrared microphones can be used in differentclassrooms without channel matching. Simply switch on and talk
• Integrated charging dock to park the microphone when it is not in use
• Electronic lock built in the dock to secure the microphone. Authorized users can scan QR code or swipe IC card to talk

• Zero radio transmission
• Unaffected by radio frequency licensing