Touchscreen Multimedia Conference System VISSONIC VIS-MAU-T

The VISSONIC VIS-MAU-T Multimedia Conference System is a versatile solution with a wired touch screen unit. It offers clear visuals, configurable roles (chairman, delegate, VIP), stable connectivity with a two-channel wired network, and convenience with built-in dual headphone ports and optional RFID card authentication.

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Additional information

The VIS-MAU-T is built on the VISSONIC AUDIOLINK multimedia IP network communication protocol. It features a 4.3-inch touch screen, enhancing conference flexibility and content interactivity.

Based on the VISSONIC AUDIOLINK multimedia IP network communication protocol, the VIS-MAU-T offers a range of powerful features.


  • 4.3-inch capacitive color touch screen with stylish and low-profile design
  • The unique AUDIO-LINK digital network technology realizes full digital signal transmission and processing
  • Built-in NFC card reader for quick identification of participants
  • All-in-one touch screen conference unit configurable as chairman unit, delegate unit, VIP unit, or dual delegate unit
  • Internal high-fidelity loudspeaker
  • Each microphone unit can independently adjust sensitivity through the touch screen
  • Pluggable microphone with long-range sound pickup ability
  • Headset interfaces with volume adjust
  • Line-in interface for audio pass-through from microphone or other devices (optional)
  • Time/date display with timer for delegate speaking time management
  • Easily expand functions by setting software modules


  • Compliance with IEC 60914, GBT 15381-94
  • Adopt standard CAT5e with RJ45 connector as the connection cable, which is convenient for standardized engineering wiring installation and maintenance.
  • Full-digital transmission and processing technology in uncompressed audio, professional microphone to achieve perfect sound quality at 20Hz ~ 20KHz;
  • With our HD PTZ camera and video matrix switcher, using RS485 or RS232 protocol to send the PELCO/VISCA protocol to realize camera auto-tracking function
  • Precise cardioid directional microphone capsule with anti-wind microphone foam, with two-color LED indicator
  • Button for MIC ON/OFF, Priority & Apply Answer button for chairman unit
  • Built-in high-fidelity speakers, it automatically mutes to prevent howling when press MIC ON
  • AGC (Automatic Gain Control)/AFC (Adaptive Feedback Cancellation)/ANC (Active Noise Cancellation)/Mix (Auto-Mix) technology
  • Build-in functions for intercom
  • Contains five optional function modules:
    • Voting: three-button / two-button voting
    • NFC identification: Sign in with NFC card to accurately identify user information.
    • Simultaneous interpretation channel: There are 2 language channel selectors and each selector has 32 languages independent selection
    • Dual users: Support two participants sharing one unit to achieve camera tracking at two locations; enabling two delegates to vote on one unit
  • Without using PC software, our conference controller still owns following settings:
    • Limit on the number of speaking persons: By Setting the number of active units at the same time (Number is 1/2/4/6/ units)
    • Discussion modes:
      • “OPEN” Free for all, limited by the active units setting by controller
      • “OVERRIDE” First in First out
      • “VOICE” Can activate MIC by detecting sound without press button
      • “APPLY” To apply then to speak
  • The unit showing real time on the screen, and count-down timer for speaking person.
  • Combined with camera and camera tracking controller, it has an automatic camera tracking function.
  • Built-in MCU, support wired upgrade of all units.
  • With voice control function, you can adjust the sensitivity of voice control, intelligently turn on the microphone and set the off time.
  • Hot plug-and-play, automatic recovery.
  • Support firmware upgrade via network, and support logo and function customization.
  • “Hand-in-hand-loop-network” connection and star connection makes the system more reliable. Replacement one unit and failure of cable will not affect the normal operation of other units in the system.
  • When used as the chairman unit, a variety of conference information can be displayed through the 4.3″ touch screen, such as agendas, speech request list, speaker information and speech timing or countdown, etc. At the same time, it can start conference recording, stop recording, switch conference topics, request services, initiate sign-in, and initiate voting.
  • When used as the delegate unit, through the 4.3″ touch screen, it can display the speaking order from the speech request list, the speaker’s information, agendas, the speech time or countdown, and the service request.
  • When used as a VIP unit, the system can set up to 32 VIP delegate units. As long as the total number of microphones already turned on in the system does not exceed 8, the VIP delegate unit can be turned on freely.
  • The 4.3-inch capacitive touch screen displays meeting information, such as agendas, speaker information, speaker list, speech request list, speech timing, scheduled speech, current time and date, Chinese-English dual language switch, unit version information query.