The Vissonic VIS-WDC-T is a sleek, high-performance wireless chairman microphone unit designed specifically for modern conference environments. Built to eliminate clutter and expedite setup, this unit leverages standard Wi-Fi (2.4 GHz and 5 GHz) for seamless integration with existing networks. Its minimalist arched touchscreen interface, paired with an OLED display, provides real-time signal, battery, and timing information.
Equipped with a detachable battery pack that fully charges in just four hours, the VIS-WDC-T delivers up to 24 hours of continuous operation—and includes a built-in DC connector for direct power use without the battery. An internal high-fidelity loudspeaker and pluggable microphone (compatible with various lengths) ensure excellent audio pickup and delivery.
Security is tight, with 128-bit encryption, WPA2 protection, MAC filtering, and SSID hiding to prevent interception. The unit supports advanced audio technologies like AGC, AFC, ANC, and auto-mix to enhance clarity and feedback management. Additional smart features include voice-control activation, desk time-management via countdown timer, and automatic camera tracking via RS485/RS232 using PELCO/VISCA protocols. Lightweight yet durable, the VIS-WDC-T complies with IEC 60914 and GBT 15381-94 standards.
FEATURES
- Stylish Design & Touch Interface: Arc-shaped glass top with touch controls; no physical buttons
- Wi-Fi Wireless Connectivity: Fast, cable-free setup via 2.4 GHz & 5 GHz channels
- Efficient Power: Detachable battery pack—4 hours to full charge, 24 hours of operation—or DC power option
- Audio Quality & Pickup: Internal high-fidelity speaker, pluggable mic with long-range capture
- OLED Display: 2.23-inch backlit OLED with signal, battery, time, and countdown display
- Headset & Line-In Support: Dual headset jacks with volume control; line-in for device audio integration
- Secure & Digital Transmission: Full digital audio (20 Hz–20 kHz), 128-bit encryption, WPA2, MAC filtering, SSID hiding
- Multi-Unit Support: One access point can handle 40+ units; up to 6 active units simultaneously; expandable coverage
- Smart Audio Tech: Features AGC, AFC, ANC, and auto-mix for superior sound management
- Voice Control & Timer: Voice-activated mic, adjustable sensitivity, auto-off functionality, and speaker countdown timer
- Camera Auto-Tracking Compatibility: Supports RS485/RS232 PELCO/VISCA protocols for camera movement control
- Regulatory Compliance: Meets IEC 60914 and GBT 15381-94 standards
SPECIFICATIONS
| Specification | Details |
|---|---|
| Interface | Touchable glass (no physical buttons) |
| Microphone Type | Heart-type capacitive |
| Display | OLED 128 × 32 with backlight |
| Sensitivity | –46 dBV / Pa |
| Power Consumption (Max) | 2.0 W |
| Frequency Response | 20 Hz – 20 kHz |
| Signal-to-Noise Ratio (SNR) | 70 dB |
| Equivalent Noise | 20 dBA (SPL) |
| Max Sound Pressure Level | 125 dB (THD < 3 %) |
| Headphone Jacks | 2 × 3.5 mm stereo, 16 Ω load, 10 mW |
| Line-In Jack | 1 × 3.5 mm stereo |
| Input Impedance | 2 kΩ |
| Material | ABS, Black |
| Operating Temperature | 0 °C to +55 °C |
| Weight (with microphone) | ~1.1 kg |
| Dimensions (without mic) | 195 × 120 × 60 mm |
| Connectivity | 2.4 GHz & 5 GHz Wi-Fi; RJ45 CAT5/6 |
| Battery & Power Options | Detachable pack (4 h charge → 24 h use); DC connector; optional PoE via LAN |
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