Control Unit + Unit

• Supports Dual-Mode access of wired/wireless conference microphone units, enabling unified speaking scheduling and centralized management of cross-type devices to meet device collaboration needs in diverse conference scenarios.

• Can connect and manage up to 128 wired + 256 wireless conference units (max. 384 units total) for speaking control, adapting to terminal expansion needs in large-scale conferences.

• Features daisy-chain ring connection for flexible system topology; built-in hot-swap and short-circuit protection ensures device stability and terminal operation safety.

• Adopts uncompressed mixing technology (20Hz-20kHz frequency response, 48kHz sampling rate) and clock-synchronized transmission, achieving ≤4ms latency from unit sound pickup to control unit output, restoring CD-quality lossless audio for real-time, clear voice transmission.

• Covers 600MHz operating band + 2.4GHz control band; based on digital U-band transmission and π/4-DQPSK modulation, it offers ≥80m transmission distance and strong anti-interference.

• Supports real-time frequency scanning and auto frequency switching, intelligently selecting 20 optimal frequencies to avoid signal interference and ensure stable wireless speaking.

• Wired units support 6-core digital cables or RJ45 cables (mutual backup) with up to 150m transmission distance, suitable for wired terminal deployment in large venues/long-span spaces.

• Compatible with wireless APs (with RJ45/6-core digital dual AP expansion ports) to flexibly extend wireless coverage, breaking control unit location limits for large venues/multi-zone conferences.

• Microphone units support 3 role definitions (Chairman, VIP, Attendee) with clear permission hierarchy.

• Offers multiple meeting modes: FIFO, speaking limit (1-4 units simultaneously, unified config for wired/wireless), and Chairman control.

• Equipped with a 4.3-inch full-color touchscreen for full-touch operation; real-time monitors battery level, wireless frequency, speaking status, and online status.

• Supports terminal ID coding for independent ID assignment to wired/wireless units, facilitating device identification and management.

• Enables video tracking (speaker positioning) and supports Visca, Peleco-D, Peleco-P camera protocols.

• Features date/time/week calibration, volume/brightness adjustment, bilingual (CN/EN) support, meeting mode settings, and member management.

• Comprehensive interfaces: 1×RS-485, 4×6-core digital mic ports, 4×RJ45 mic ports, 1×RJ45 AP expansion port, 1×6-core digital AP expansion port, 1×XLR MIX output, 1×XLR wired unit mix output, 4×XLR wireless unit independent outputs, 1×XLR mic input, 1×Type-C, 3×external antenna ports.

• Control unit uses metal shielding structure and anti-EMI circuit optimization to resist external electromagnetic interference, ensuring stable audio transmission and signal control in complex EMI environments.

• Single microphone has wired/wireless hot backup: auto-switches to wireless if wired connection fails, preventing speaking interruptions.

• Conference units have 2×RJ45 daisy-chain ports + 1×6-core digital cable port for flexible connection, reducing wiring difficulty.

• Equipped with a 2.8-inch full-color screen, displaying key info (speaking status, battery for wireless mode, signal strength, wired connection status, unit role, unit ID, high-precision time) plus speaking time display/timer to help speakers adjust speed.

• Integrates mic talk button and indicator light for intuitive display of mic on/off status.

• Dual power supply (lithium battery/AA batteries) for extended battery life, suitable for long conferences or outdoor temporary meetings to avoid power-off risks.

• Has a 3.5mm headphone jack for speaking monitoring and external recording (for audio backup and post-meeting review).

Wireless Gateway AP

• Enables unified speaking scheduling and centralized management of wireless conference units, supporting up to 256 wireless terminals for stable multi-terminal collaboration in large conferences and multi-zone venues.

• Provides wireless coverage expansion (as signal relay/coverage node) to make up for single control unit coverage limits, especially in large venues/narrow spaces (where signals easily weaken) for uniform, stable full-venue wireless coverage.

• Built-in audio clock synchronization technology ensures accurate wireless audio synchronization, with ≤4ms latency from terminal pickup to output, avoiding stuttering/asynchrony for real-time, smooth conference voice (matching HD conference audio needs).

• Supports up to 70m wiring, compatible with network cables/6-core digital cables; flexible wiring selection based on venue layout reduces construction difficulty in complex scenarios.

• Dual power modes: local power supply & PoE remote power supply; adaptable to on-site power conditions (e.g., no nearby outlets, simplified wiring) without extra power lines.

• 3 installation methods: ceiling-mounted, wall-mounted, hanging; optimal installation based on venue decoration and functional needs, adapting to different space structures.