SM50012C/D Digital Wired Conference Delegate Unit/Chairman Unit 5-inch

Product Features

1. Microphone employs uncompressed 96kHz high sampling rate, ensuring perfect, clear, and bright sound quality across the 20Hz–20kHz frequency range.

2. Utilizes an advanced processing chip architecture and unique algorithms, enabling the microphone to connect within 5 seconds of power-up.

3. Operates at a pickup distance of 80 cm without feedback or critical feedback tailing.

4. Features a built-in condenser cardioid pickup with dual-color indicator lights: red for active speaking, green for standby.

5. Incorporates a fully laminated, bezel-less glass panel design for a sleek, modern aesthetic.

6. Supports ≥1 Type-C port for charging smartphones or tablets.

7. Optional ID function configuration available.

8. Features background and Chinese/English skin switching with one-touch skin change capability.

9. Includes functions such as speaking timer, scheduled speaking, meeting sign-in, conference voting, five-button election, and three-button resolution.

10. Delegate units feature a speaking request function, requiring approval from the chairperson unit before speaking.

11. Voice-activated microphone activation with adjustable sensitivity and auto-shutdown time via software.

12. Chairperson’s priority function to mute all active delegate microphones.

13. 5-inch full-view IPS capacitive touchscreen clearly displays volume levels, microphone status, current time/date, speaking time, and supports speaking timers/scheduled speaking.

14. The power switch is designed at the bottom of the microphone, enhancing the overall aesthetic appeal.

15. The chairman microphone has three functions: speaking, priority shutdown, and approving speaking.

16. Features 5-band EQ adjustment for fine-tuning to the speaker’s voice characteristics.

17. Supports voice interaction commands to control environmental audio-visual equipment. (Optional feature)

18. Equipped with a ≥3.5mm headphone jack for connecting an external microphone.

19. Messages can be broadcast via the conference host client software and displayed on the microphone unit.

20. Supports service call functionality with multiple options including refreshments, paper, pens, and manual assistance.

21. Supports any size ASCII, GBK, GB2312, and Unicode (global language) character sets.

22. Features TCP/IP protocol with support for ICMP, HTTP, UDP, TCP, IGMP, and other protocols.

23. Unit supports PING packet functionality.

24. Features adjustable display brightness, customizable via the unit interface.

25. Includes fire alarm notification capability. When the host receives a fire trigger, the unit displays an alarm signal, immediately alerting attendees to evacuate for safety.

26. Features intelligent fault detection, alerting users to malfunctions or host communication failures.

27. Unit features 2 Ethernet ports and 1 8-pin audio interface, supporting Ethernet cable or 8-pin cable for daisy chain, ring daisy chain, or T-shaped link connections.

 

Technical Specifications

Microphone Type: Cardioid electret condenser

Frequency Response: 20Hz–20KHz

Sensitivity: -36±1.5dB

Maximum SPL: 100dB (THD>3%)

Signal-to-Noise Ratio: >80dB(A)

Crosstalk: >70dB

Dynamic Range: >80dB

THD: <0.1%

Maximum Power Consumption: 3W

Power Supply: Powered by conference host

Color: Black

Display: IPS screen

Mounting: Desktop

Microphone Boom Length: 210mm (Black)

Weight: 1kg