Description
Product Description
RIPA A30 Intelligent Microphone Controller is a fully digital conference system host built on a 32-bit DSP embedded network control architecture, designed for modern boardrooms, council chambers, legislative halls, and multi-venue conference centers. Fully compliant with IEC 60065 international standards, the A30 integrates discussion, voting, check-in, video tracking, service calling, and nameplate display into a single, scalable platform with high-fidelity audio processing.
Image: RIPA A30 Intelligent Microphone Controller
The A30 features a 4.5-inch TFT high-definition capacitive touchscreen for standalone system setup and management — no PC required. It supports up to 140 conference units per host, expandable to 65,535 units via cascading, with 8 unit connection interfaces (6×8-pin professional shielded cable ports + 2×RJ45 ports). Compatible with linear, breakout box, T-type, and hybrid connection topologies.
Conference modes include Limited Speaker, FIFO, LIFO, Chairman-Approved (speech request), Voice-Activated, Timed Speech, Queued Speech, and Free Discussion. Active speaker count adjustable from 1 to 20; Chairman & VIP units unlimited. Supports up to 150 chairman units with priority override. Identity recognition allows Chairman, Delegate, and VIP roles to be fully interchangeable with unique ID addressing.
Audio: 48 kHz sampling rate, frequency response 20 Hz–20 kHz, SNR >96 dB, THD <0.05%. 8-channel voice separation technology supports independent group volume control. Audio I/O includes 1×balanced + 2×unbalanced inputs, 2×balanced + 4×unbalanced outputs with independent volume control per channel. Dante protocol support enables networked audio output for integration with Dante-compatible ecosystems.
Key capabilities: Hybrid wired+wireless operation via wireless transceiver add-on. Optical fiber expansion for long-distance transmission without audio degradation, enabling seamless merging of two remote meeting rooms. Dual-host hot backup for automatic failover. Built-in RTC clock & calendar auto-syncs time to all connected units. Fire alarm trigger interface for automatic switching to alarm signals or auxiliary audio. Camera tracking via RS-485/RS-232 compatible with PELCO-D/P, SONY, SAMSUNG protocols. Integrated check-in (button & late), voting (named/anonymous, results exportable), and service call functions (tea, water, paper, attendant). Multi-language UI: English, Simplified Chinese, Traditional Chinese.
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