Desktop Paperless Conference System with LCD Touch Screen and Discussion Microphones

1. Equipped with a 11.6-inch 1920×1080 high-resolution LCD touch screen, 16:9 display ratio, providing a better document viewing experience, capacitive touch screen, support for multi-touch, improve operating experience.
2. Adopt standard CAT5e with RJ45 connector as the connection cable, which is convenient for standardized engineering wiring installation and maintenance.Attached installation clamp makes the system more stable and firm.
3. The connecting cable can be selected from the bottom or the rear of the unit to meet various engineering needs.
4. Modular structure makes the modules can be combined freely.
5. Gooseneck microphones or built-in array microphones for selecting, which can be flexibly switched according to the needs of the conference.
6. Three-key, five-key voting function, customizable voting type, simultaneous interpretation function, with 64-channel selector, display language type and channel(the channel can be selected only after insert the earphone).
7. RFID card identity authentication, sign-in, discussion, voting(Optional).
8. Internal high fidelity loudspeaker.
9. Head-set interface with volume adjust.
10. The unique AUDIO-LINK digital ring network technology achieve full-digital signal transmission and processing, anti the RF interference from cell phone or similar devices.
11. The fan-free design of the controller and power supply expansion equipment ensures that there is no fan noise; the unit touch button design makes the microphone ON/OFF no longer generate noise.
12. "Hand-in-Hand-Loop-Network" connection makes the system always working perfectly and more reliable.
13. The sensitivity of the unit microphone and 8 segment equalizer EQ adjusted independently.
14. Time and date display function, and can display speaking time, countdown speaking, etc.
15. All units can be selected as chairman unit hardware, and then use the conference management software to reset them to the chairman or delegate unit according to actual conference needs.
16. The delegate unit can be set as a VIP unit through the application software, and up to 32 VIP delegate units can be set. As long as the total number of microphones in the system does not exceed 8, the VIP delegate unit can be turned on freely.
17. Paperless functions include: conference topic list, topic-related file browsing and playing: support various file browsing, support uploading WORD, PPT, EXCEL, TXT, PDF and other documents, support jpg, png and other format files, video play.

Microphone parameter
Microphone type: Cardioid directional electret
Sensitivity: -46 dBV/Pa
Frequency response: 50 ~ 20000 Hz
Input impedance: 2 kΩ
Directivity 0°/180°: > 20 dB (1 kHz)
Equivalent noise: 20 dBA (SPL)
Maximum sound pressure level: 125 dB (THD<3%)