Gooseneck Digital Conference Microphone Touch Screen Delegate Unit Discussion Voting Sign-in Recording Camera Tracing Function

• Customization: Available
• Style: Gooseneck Microphone
• Application: Music, Voice, Meeting
• Model NO.: DC-900D
• Signal Transmission: Wired
• Sound Channel: Microphone
• Operating Voltage: DC 24V (Supplied by The Main Unit)
• Input/Output: 8p-DIN T-Type Cable
• Sensitivity: ≤-46 Dbv/PA
• Frequency Response: 20Hz-20kHz
• Input Impedance: ≤2KΩ
• Directionality 0°/180°: >20dB(1kHz)
• Equivalent Noise: ≤20dB(Spl)
• Max. Spl: 125dB(Thd<3%)
• Thd: <0. 05%
• Headphone Load: >10ohm
• Transport Package: Gift Box/ Export Carton/ Pallet
• Specification: None
• Trademark: Lucky Tone
• Origin: China
• HS Code: 8518100090
• Production Capacity: 500000PCS Per Year

Product Description

Gooseneck Digital Conference Microphone Touch Screen Delegate Unit Discussion Voting Sign-In Recording Camera Tracing Function

Description:

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.

Features:
1. 4.3-inch Full-Color IPS Touchscreen: Easy system adjustments of system parameters, displaying time in standby mode.

2. High-Performance DSP Processor: Allows for feedback suppression and precise adjustment of high, mid, and low frequencies.

3. Multiple Conference Modes: Includes FIFO (First In, First Out), LIFO (Last In, First Out), Restriction, Chairman, and Full Open modes.

4. One-Touch Mute: Chairman unit has priority to mute delegates instantly with a single touch.

5. Multiple Microphone Interfaces: Equipped with 4 RJ45 interfaces supporting 20 units per channel (total 80 units) and 4 8-pin interfaces supporting 25 units per channel (total 100 units).

6. Password Management Mode: Settings can only be accessed after entering the correct password for added security.

7. Speech Limitations: Allows setting a maximum number of simultaneous speaking units (1-12), with the Chairman unit unrestricted. Additionally, speech time can be limited (0-99 seconds) with both timed and auto-shutoff options, excluding the Chairman unit.

8. Centralized Control via RS232: The system can be centrally controlled through a control system or meeting management software.

 

 

Model	DC-900D/DC-900C/DC-990D/DC-990C
Operating Voltage	Delegate Unit with Gooseneck/Chairman Unit with Gooseneck/ Delegate Unit with with Square Tube/Chairman Unit with Square Tube
Input/Output	DC 24V (Supplied by the main unit)
Sensitivity	8P-DIN T-type Cable
Frequency Response	≤-46 dBV/Pa
Input Impedance	20Hz-20KHz
Directionality 0°/180°	≤2kΩ
Equivalent Noise	>20dB(1kHz)
Max. SPL	125dB(THD<3%)
THD	<0. 05%
Headphone Load	>10ohm