The DC-900 Digital Conference System integrates multiple advanced features including discussion, visual tracking, sign-in, voting, and recording. It offers flexible control, allowing users to operate the system directly via the main unit's touchscreen or through computer software. The system supports control of up to 500 and powers up to 100 microphones, making it ideal for large-scale conference settings.

• 4.3-inch IPS Touchscreen Easy system adjustments and parameter displays with time mode.
• High-Performance DSP Advanced feedback suppression and precise frequency adjustment.
• Multiple Conference Modes Supports FIFO, LIFO, Restriction, Chairman, and Full Open modes.
• One-Touch Mute Chairman unit has priority to mute delegates instantly.
• Expandable Connectivity Equipped with 4 RJ45 and 4 8-pin interfaces for up to 100 units.
• Security Management Password-protected settings for enhanced system security.
• Speech Limitations Control simultaneous speaking units (1-12) and set time limits.
• Centralized Control RS232 support for integration with management software.