Vissonic VIS-PMU Series: Paperless Multimedia Unit Series
Model VIS-PMU Series

Overview
The VIS‑PMU series is a paperless multimedia conference system designed for public institutions, large enterprises, and executive meeting rooms.
It replaces paper documentation with Full HD touchscreens at each seat, connected via a Gigabit network for information sharing and meeting management.
Each unit integrates professional microphone audio, voting, interpretation, document management, and service functions — all controlled from a paperless conference server.
The different variants (desktop, flush-mount, large display, array mic) allow adaptation to different table types and design requirements.
Technical specifications
Models · Vis-pmu-t · Installation Type
Desktop
Models · Vis-pmu-t · Display
11.6" capacitive LCD touch, 1920 x 1080, 16:9
Models · Vis-pmu-t · Connection
1000M Ethernet, CAT5e, daisy-chain "Hand-in-Hand-Loop-Network"
Models · Vis-pmu-t · Use
Standard desktop unit with gooseneck microphone
Models · Vis-pmu-f · Installation Type
Flush-mount in table
Models · Vis-pmu-f · Display
11.6" LCD touch 1920 x 1080, 16:9
Models · Vis-pmu-f · Color
Black (Pantone 419C)
Models · Vis-pmu-f · Dimensions
305.1 × 195.2 × 52.5 mm (without microphone)
Models · Vis-pmu-f · Weight
≈ 2 kg (with microphone)
Models · Vis-pmu-tl · Installation Type
Desktop
Models · Vis-pmu-tl · Display
15.6" LCD touch 1920 x 1080, 16:9, multi-touch
Models · Vis-pmu-tl · Description
Large-screen modular unit for advanced conference and display functions
Models · Vis-pmu-tr · Installation Type
Desktop with array mic in base
Models · Vis-pmu-tr · Display
11.6" LCD touch 1920 x 1080
Models · Vis-pmu-tr · Description
Version with array microphone on the lower section for discreet pickup
Common Parameters · Display Color
16.7M (8-bit), typical contrast 1000:1
Common Parameters · Audio Output Response
30 Hz – 20 kHz
Common Parameters · Maximum Unit Power
≈ 14 W
Common Parameters · Headphone Outputs
2 x 3.5 mm stereo jack, load >16 Ω, power 13 mW
Common Parameters · Network Connection
1000M RJ45 port, daisy-chain topology
Common Parameters · Conference Services
Service call (tea, technical support), internal text messaging
Common Parameters · Software Functions
Pre-booking, in-meeting guide, post-meeting summary/export, electronic signature, agenda, document management, whiteboard, desktop sharing, recording
Common Parameters · Microphone · Type
Directional cardioid electret
Common Parameters · Microphone · Sensitivity
-46 dBV/Pa
Common Parameters · Microphone · Response
50 Hz – 20 kHz
Common Parameters · Microphone · Input Impedance
2 kΩ
Common Parameters · Microphone · 0°/180° Ratio
> 20 dB @ 1 kHz
Common Parameters · Microphone · Equivalent Noise
20 dBA (SPL)
Common Parameters · Microphone · Maximum SPL
125 dB (THD < 3%)
Key features
- 11.6" or 15.6" Full HD touchscreen for document reading, annotations, whiteboard, and meeting control.
- Integrated gooseneck or array microphone with Hi-Fi audio processing (48 kHz, 20 Hz – 20 kHz) and AGC, AFC, ANC, and auto-mix functions in the central processor.
- Advanced features: electronic signature, agenda, floor management, 3/5-button voting, simultaneous interpretation with a 64-channel selector, internal messaging, and services.
- CAT5e daisy-chain connection with "Hand-in-Hand-Loop-Network" type redundancy for high reliability.
- Integration with the paperless management server for room booking, seat layout design, document preloading, and meeting record archiving at the end of the session.
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