Wired High-End Digital Conference System (Controller)
A conference controller is the central hub of an audio conference system, responsible for managing all connected microphone units, controlling audio routing, and enabling advanced features like discussion modes, video tracking, and system monitoring. It ensures reliable performance, clear communication, and seamless control for professional conferencing environments.
SV4621
SV4621
Stable Power & Long-Distance Performance: A high-efficiency switching power supply ensures long-range signal transmission without compromising audio quality.
Advanced Anti-Interference Design: Filters out interference from mobile phone signals for uninterrupted communication.
Clear Visual Interface: 4.3'' IPS LCD screen (128x64 pixels) provides intuitive system status and parameter adjustment.
USB Recording: Supports high-fidelity WAV format audio recording for archiving and playback.
Flexible Mic Connectivity: Includes 4 groups of 6-channel RJ45 ports with closed-loop Ethernet linking; each supports hot-pluggable mic units and bilateral power, with up to 20 units per channel (total 80 units).
Expandable System: Single host supports up to 256 units with power expansion, and up to 1200 units with cascaded extension hosts.
Multiple Conference Modes: Supports FIFO, APPLY, FREE, LIMIT, and VOICE modes to suit various meeting formats.
Speaker Limitation: Set speaker count limit (1–8 units) for orderly discussions—chairman units excluded from the limit.
Professional Audio Processing: Built-in DSP enables 32-band EQ and effective noise reduction to ensure clear, feedback-free sound.
Network-Based Management: Host settings accessible via TCP/IP; configurable through PC, mobile, or tablet—compatible with ios, Android, and Windows platforms.
Camera Integration: RS232/RS485 support for camera control with SONY VISCA, PELCO P/D protocol compatibility.
Rack-Mountable: Standard 19-inch cabinet installation for organized integration and maintenance.
HDMI Camera Switch: 4x2 HDMI HD seamless video switching interface
Specifications
Frequency response
20Hz-20kHz2
T.H.D
<0.05%
S/N ratio
>96dBA
Recording connector
USB
Input connector
RJ45 x4 (group)
Camera switch connector
RS 232 & RS 485
Screen
4.3''
Output Line & Rec
10 dB (*2), 10 kΩ,
Operating Temperature
0 ℃ to +40 ℃,
WHERE TO USE
Meeting Rooms & Boardrooms
An audio conference system plays a crucial role in meeting rooms and boardrooms, ensuring clear, efficient, and professional communication between participants—whether they are in the room or connecting remotely.
Big Seminar Halls
An audio conference system is essential in big seminar halls, where effective communication, wide coverage, and clarity are crucial for engaging large audiences and facilitating interactive sessions.
Corporate Training Centers
Participants can actively engage in sessions by using delegate microphones to ask questions, fostering better interaction and communication. These systems are particularly effective for facilitating panel discussions, collaborative group activities, and in-depth case study analyses during training sessions.
Hotels & Hospitality Venues
Audio conference systems in hotels and hospitality venues enable clear communication, support multilingual events, and streamline sound management, enhancing both corporate functions and social gatherings.
Hospitals & Healthcare Facilities
Audio conference systems in hospitals and healthcare facilities enable clear, secure communication for remote consultations, medical training, emergency coordination, and administrative meetings—enhancing collaboration, efficiency, and patient care.
Courtrooms
Audio conference systems in courtrooms ensure clear communication among judges, lawyers, witnesses, and remote participants. They support virtual hearings, improve accessibility, maintain accurate records through integration with recording systems, and facilitate orderly legal proceedings with minimal interruptions.
Resources
Conference controller resources offer vital support for efficient setup and seamless integration. These include comprehensive guides, step-by-step tutorials, and design tools that provide clear technical details, installation best practices, and configuration strategies—empowering users to effectively deploy and optimize conference system.
User Manual
SV-460M
Solvision SV-460M is designed in compliance with international standards, High-Performance Core – DSP/DOV digital processing with ARM Cortex-A9 1.4GHz, Superior Audio – 48kHz lossless transmission, 20Hz–20kHz response, 5-band EQ with presets & custom modes, supporting discussion & video tracking. Built on a digital network architecture, it features a high-performance CPU that delivers faster processing speeds and superior audio quality. The system supports multiple functions, including discussion, video tracking, and monitoring, and is equipped with a 4.3-inch TFT touch display and Ethernet interface for seamless integration
