Wired High-End Digital Conference System
An audio conference system is an essential technology solution for modern meeting rooms and boardrooms, enabling clear, reliable, and seamless communication among participants. Whether meetings are held entirely in-person, involve remote participants, or use a hybrid format, audio conference systems ensure that every voice is heard with clarity and precision.
SV-4621
Solvision SV-4621 Tabletop Audio Conference Unit is equipped with a DSP chip, automatic gain control (AGC), and individual microphone sensitivity adjustment for optimal audio clarity. It features the ability to approve delegate speech requests and is not limited by the number of active speakers. With priority control, the chairman can manage the conference flow effectively. Its flexible design allows placement anywhere in the system, and multiple chairman units can be supported simultaneously. Each unit is digitally coded—IDS and roles can be configured directly via the main control unit or graphical software. The system uses standard Cat-6 cabling and is designed for minimal space usage.
Safe Input Voltage: Operates on a 24v input, ensuring user and device safety.
Network Interface: Utilizes Super Cat-6 cables with dual RJ45 ports in a "hand-in-hand" connection mode.
High-Fidelity Microphone: Professional-grade capacitor mic with clear, sensitive pickup and wide bandwidth (20Hz ~ 20KHz).
Anti-Interference Design: Built-in circuit protection against interference from mobile phones and other electronics.
Speech Indicator: Integrated colour ring on base head; glows red during speech for clear visual indication.
Illuminated Speech Button: Translucent button lights up when active, enhancing user feedback.
Easy Installation: Supports "hand-in-hand" daisy-chain connection and hot plug for efficient setup and maintenance.
Touch-sensitive: microphone switch with no mechanical noise, long
service life, and waterproof design.
Four-colour status indication:
– Standby mode: Green
– Speaking mode: Light blue
– Volume peak: Red
– Volume setting: Dark blue
Specifications
Operating voltage
24 volts
Frequency response
20Hz-20kHz
S/N ratio
>80dBA
Link Connector
2 x RJ45
T.H.D
<0.05%
Capsule
Cardioid
Operating Temperature
0 ℃ to +45 ℃,
Operating Humidity
95 % Rh
Equivalent Noise/Sensitivity
20 dBA (SPL)
SV-4621C
SV-4621D
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 system resources offer essential support for efficient setup and integration. These include detailed guides, tutorials, and tools that provide clear product insights, installation best practices, and design strategies—empowering users to confidently implement and optimize connectivity across diverse professional environments.
User Manual
