5G-121 – 5G Wireless Conference Chairman Microphone Unit
The 5G-121 is a professional 5G Wi-Fi wireless chairman microphone designed for high-security digital conference systems. It features a 2.4” LCD screen, advanced audio transmission, and priority controls, making it ideal for boardrooms, councils, and corporate meetings. Built with encrypted Wi-Fi and a rechargeable battery, it ensures long, uninterrupted sessions with high-fidelity audio and automatic camera tracking compatibility.
-
Priority Control: Chairman unit can turn off delegate microphones and manage check-in sessions.
-
2.4” LCD Display: Shows mic status, ID settings, check-in results, and supports multiple languages (EN/FR/CN/RU).
-
Secure Wi-Fi Communication: 5.1–5.8GHz band using 802.11a/an/ac/Wave2 protocol with digital encryption.
-
High-Fidelity Audio: 48KHz sampling, 80Hz–16kHz bandwidth with feedback suppression and 5-band EQ adjustment.
-
Touch Mic with Status Ring: Capacitive cardioid microphone with red (speaking) and green (apply) indicators.
-
USB-C Fast Charging: Fully charges in 3 hours; supports parameter setup and firmware upgrades.
-
Extended Use: 8–10 hours continuous speaking, or up to 16 hours with dual battery sets.
-
Audio Output: 3.5mm earphone jack with volume control; optional 5W hi-fi speaker.
Technical Specifications:
-
Model: 5G-121 | Type: Chairman Unit
-
Wireless Band: 5.1–5.8GHz (802.11a/an/ac/Wave2)
-
Frequency Response: 80Hz–16kHz | S/N Ratio: >80dB(A)
-
Battery: 5200mAh, 3.7V | Charging Time: 3 hours
-
Mic Impedance: 1kΩ | Max Power Consumption: 1.5W
-
Display: 2.4” LCD | Audio Jack: 3.5mm Stereo
-
Dimensions: Base: 170 x 115 x 70 mm | Mic Pole: 235 x 28 x 28 mm
-
Color: Black & Silver Gray
Package Includes: 5G-121 Chairman Mic Unit, USB-C Charging Cable, User Manual
