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Conference System
- Integrated Conference System Controller
- Intelligent Dual Transmission Fully 5G Digital Conference System
- Secure Conference System
- Starry Sky Series
- Digital Wired Conference System
- Wireless Conference System
- Dante Conference System
- Infrared Simultaneous Interpretation System
- Voting System
- Condenser Microphone
- Paperless Conference
- Conference Management System
- Centralized Control And Switching System
- Remote Video Conferencing System
- Educational System
- Pro Audio Sound System
- Public Address System
- Stage Lighting
0102030405
Intelligent Dual Transmission Full Digital Conference Host HY-8500M2
Features
-- Utilizes 5.8G fully digital frequency-hopping (DSSS) modulation communication technology, fully coexisting with WiFi and offering exceptional anti-interference capabilities.
-- Equipped with a 5.0" IPS high-definition touchscreen, it supports four language display modes: Chinese, English, Russian, and French, which can be switched freely, and features two theme settings.
-- Features 6 modes: First-in-First-Out, Round Robin (with a limited number of speakers), Request to Speak, Voice-activated Start, Timed Speaker, and Free Discussion.
-- Max number of simultaneous speakers: 42, supporting 32 wired units and 10 wireless units.
-- Features 5 conference network ports, allowing Ethernet access for all-digital wired conference units, interpreter units, conference expansion units, conference audio processors, and role-separation units.
-- Features 16-channel audio output, flexibly configurable in role-separation, simultaneous transmission, and phase-controlled output modes. Each output channel offers adjustable EQ, volume, and delay parameters.
-- Supports 16-channel role-separation output mode, enabling wired units, wireless units, and interpreter units to communicate simultaneously. Each unit has its own output, based on its ID number, for recording, monitoring, or connecting to a voice transcription system. Recording software allows independent recording of any unit in the system, and the number of output channels can be expanded to 256 via external devices.
-- Supports web-based control of conference speaking modes, microphone on/off, system language switching, and role-splitting host control.
-- The system features simultaneous interpretation, supporting 69+1 channels of simultaneous interpretation audio, which can be selected by wired conference units.
-- PC software allows users to view the battery level, WiFi signal level, and other status of online wireless conference units, and allows users to shut down all or individual wireless conference units with one click.
-- One USB port allows users to directly insert a USB flash drive for high-fidelity recording, automatically generates MP3 audio files, and supports playback of USB audio files.
-- Host registration can be performed by entering a registration code, and a touchscreen lock password can be set for convenient user management.
-- Supports remote firmware upgrades via the web.
System topology

| Color | Black |
| Processor | High-performance FPGA, dual MCU processors |
Unit Interface |
5 *RJ485 |
| System capacity | single machine max 120 units, scalable to 76,800 units |
Simultaneous interpretation channels |
69 + 1 channel |
Conference speech modes |
FIFO, NORMAL, FREE, APPLY, VOICE, LIMIT |
| AP network port | 1 RJ45 port, supports POE |
| Frequency response | 20Hz-20KHz |
| 5 languages | Chinese, English, Russian, French, Spanish |
| SNR | >96 dB |










