The Mekey 5G WiFi Encrypted Digital Conference System (Model MC-M6000) is a professional-grade, OEM-ready solution engineered for secure, high-performance video conferencing environments. It combines advanced wireless encryption, digital audio processing, and flexible integration options to meet the demands of modern boardrooms, government facilities, and enterprise meeting spaces.

1. Utilizes WPA/WPA2 wireless security technology with strict digital protection to ensure conference privacy, preventing eavesdropping and malicious interference. Supports simultaneous use of WiFi meeting units and digital wired conference units, with a maximum capacity of 4,096 meeting units per system.
2. Supports five speaking modes: FIFO, NORMAL, FREE, and APPLY, with adjustable speaker limits of 1, 2, 4, or 6 participants. The Chairman's unit is not subject to these limits.
3. Employs a digital balanced audio processing module with five-band gain adjustment for bass, treble, and overall volume.
4. Features 32-bit high-speed floating-point DSP processing technology, delivering acoustic feedback suppression, echo cancellation, noise reduction, and digital equalization effects.
5. Includes one set of RCA external audio input interfaces, supporting external fire alarm audio and background music input.
6. Provides four sets of audio output interfaces: XLR, RCA, and two Phoenix series interfaces, accommodating different connection requirements. Supports balanced and unbalanced connections, mix output, and four sets of audio zoning.
7. Equipped with five wired conference unit interfaces, including two 8-pin aviation plug interfaces and three RJ45 interfaces. Supports three connection modes: hand-in-hand, circular hand-in-hand, and T-type.
8. Features one independent PC control interface for PC-based management of conference modes, speaker limits, gain adjustment, sign-in, voting, and data management functions.
9. Includes one WiFi interface for connection to a 5G WiFi encrypted wireless router, enabling simultaneous use of WiFi meeting units and digital wired conference units.
10. Provides one RS-232 protocol control interface, allowing a central control host to manage speaking modes and speaker limits.
11. Features a TCP control interface for remote management of the conference host.
12. Includes an RS-485 protocol control interface with built-in independent camera tracking function. Supports PELCO-P, PELCO-D, and Samsung protocols, with capacity for up to 16 high-definition PTZ cameras for preset position tracking.
13. Configurable audio input and output for video conferencing and telephone conferencing, enabling seamless interfacing with remote conferencing systems.
14. Meeting units can be assigned independent ID codes, and the system supports integration with a central control system for automatic camera tracking functions.
15. Supports optional selection of a camera control keyboard with PELCO-D protocol for temporary camera tracking position adjustments.
16. The conference host supports dual hot backup functionality for enhanced system reliability.

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Guangzhou Jiuding Audio-Visual Technology Co., Ltd. is a comprehensive enterprise integrating R&D, production, and sales, and owns the high-quality "MEKEY" brand of professional audio equipment.

The company operates its own large modern industrial plant covering over 6,000 square meters. It is equipped with advanced processing production lines and a complete online detection system, and possesses core technologies in crossover boards, speaker units, and audio processing systems. The factory includes a product research and development department, production department, quality inspection department, and a product exhibition hall.

Guangzhou Jiuding Audio-Visual Technology Co., Ltd. offers a complete product range and is capable of providing customers with overall solution services, including scheme design, drawing design, bidding and tendering support, and more. Products include professional speakers, audio-visual speakers, professional power amplifiers, conference microphones, paperless meeting systems, conference recording and broadcasting systems, video conferencing systems, central control systems, and video matrix systems, suitable for various outdoor and indoor performances. These products have been repeatedly applied in fields such as the military, government, public institutions, and large enterprises, with over 200,000 successful cases and a very high reputation.