Vissonic VIS-INT64-P: 64-Channel Pro Digital Interpreter Console with IC Card
Model VIS-INT64-P

Overview
Pro interpreter console with up to 64 language channels, designed for large multilingual events.
Digital design with DSP that reduces background noise, distortion and crosstalk across all audio paths.
6.8" TFT display with a clear interface that allows the entire interpretation flow to be seen at a glance.
Compliant with ISO 20109, 2603 and 4043, suitable for fixed or portable professional interpretation booths.
Technical specifications
Language Channels
Up to 64 channels (including original sound channel)
Display
TFT LCD 6.8" IPS, 480 x 1280
Network Transmission
1000M digital network, power/audio/control via single Cat5e cable
ISO Compliance
ISO 20109, ISO 2603, ISO 4043
Audio Sampling
48 kHz across all 64 channels
Frequency Response
30 Hz – 20 kHz
Supported Units
Up to 1000 interpretation consoles per system
Language Inputs
7 preset input channels + original sound channel
Language Outputs
Selectable A/B/C outputs
Additional Connectivity
USB‑C (audio IN/OUT / recording), HDMI for video/paperless systems
Microphone Audio
Unidirectional electret microphone, 20 Hz – 20 kHz, sensitivity approx. −46 dBV/Pa
Headphone Audio
30 Hz – 20 kHz, load > 8 Ω, nominal power 10 mW
Safety Features
Hearing protection, hot‑swap, anti‑RF metal housing
User Interface
Braille-labeled keys, acoustic alerts, A/B/C buttons, COUGH and SLOW buttons
Power Supply
Via Cat5e network from central unit / VISSONIC proprietary PoE switch
Key features
- Gigabit digital transmission combining power, audio and control over a single Cat5e cable in daisy-chain topology with redundancy.
- Up to 1000 interpreter consoles per system, with direct and relay interpretation in 63+1 languages.
- Channel interlock ensuring only one microphone per channel is active, maintaining language uniqueness.
- Advanced features: IC card for authentication and time management, intercom between booths/operation units, hearing protection, COUGH and SLOW buttons.
- Two headset/microphone and headphone connector sets allow two interpreters to work at the same console with separate volume controls for speaker and headphones.
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