Thinuna VA-7000WG intelligent dual-mode conference host (wired and wireless universal)

Functional features:

1. Adopts DSP/DDOV digital processing and transmission technology, complying with IEC60065 international standard;

2. Adopting ISM band, 2.4G full digital frequency hopping (DSSS) modulation communication technology, which can fully coexist with WiFi with super anti-interference;

3. Using 128-bit AES Rijndael and 48-bit PIN code encryption protection, to prevent eavesdropping and unauthorized access, to ensure the privacy of the meeting;

4. Real sense of digital wireless transceiver separation and adaptive frequency hopping technology, forward error correction and retransmission mechanism to ensure that the data is never lost;

5. Aluminum alloy panel embedded Mohs hardness level 6 touch glass, equipped with 4.5 “TFT fully laminated touch screen, graphical human-machine interface is easy to operate, to improve the debugging efficiency;

6. Wired system capacity of up to 76,000 units, wireless system capacity of up to 4,096 units, support for ring hand-holding, one-line, splitter box, T-type various connection methods; (Note: a single host with a single connection with a display of the unit for 20 units, without the screen for 25 units, a single host for normal use of the standard connection with the maximum number of screen 80 units, without the screen of the unit for 100 units to increase the expansion of the power supply) (A single host to support the connection of a maximum of 240 units)

7. Support for Chinese Simplified, Traditional, English display menu, can be customized according to the needs of the menu language;

8. With voice separation technology, 8-channel audio can be output independently, can be output to the third party voice recognition system converted to text archiving;

9. Wired with FIFO, LIFO (set on the software), quantity limitation, chairman's permission (application to speak), voice-activated start, time-limited speeches, queuing speeches, free discussion of eight conference modes;

10. Wireless with first-in-first-out, quantity limit, time limit speech, the chairman of the exclusive four conference modes

11. The number of wired speakers can be set to 1/2/3/4/5/6/7/8/9, the number of wireless speakers can be set to 1/2/3/4, free discussion mode can be opened without restriction;

12. Adopt high-fidelity lossless audio transmission technology, 48KHz audio sampling frequency, frequency response of 20Hz-20KHz;

13. Built-in DSP digital audio module, with adaptive feedback suppression, digital equalizer, automatic gain function, maximize the elimination of interference, distortion, crosstalk and other phenomena;

14. Built-in multi-channel internal communication and conference service function, the conference host can receive conference service request information sent by the conference unit;

15. Built-in perpetual calendar, with speech timing function, the display can dynamically display the date, day of the week and time, the system can automatically synchronize the computer date, day of the week and time;

16. With automatic detection function, with chairman unit, VIP unit, representative unit number detection, audio detection, key detection and list display function;

17. Adopting ID addressing method, customizable unit numbering, ensuring unique ID numbering, which can effectively avoid repeated ID conflicts;

18. The wired chairman unit has a priority function, and can also close other representative units that are speaking;

19. Intelligent identification function, with approval and veto of any wired unit to apply for modification of the identity of the chairman unit, VIP unit, on behalf of the unit function;

20. With online setup and modification of wired unit identity, chairman unit, VIP unit, representative unit identity can be reassigned and set up according to demand;

21. Any wired chairman or wired representative unit can be set as VIP unit, and the speech of VIP unit is not restricted.

22. With dual hot backup function, a conference host can be set as the backup host, when the conference host abnormal backup host automatically take over;

23. With line power “hot plug” function, support for automatic repair and rapid positioning system failure, and does not affect the operation of other equipment;

24. Built-in camera tracking function, support for PELCO-D, PELCO-P, SONY, SAMSUNG, tracking host and other protocols, with adjustments, save, call the preset position;

25. With RS-232 and RS-485 two kinds of control interface and control mode, cameras can be connected in series or parallel;

26. Support the connection of 4 high-definition cameras, optional 4 × 1, 4 × 4-way HDMI HD matrix or SDI interface, support for screen freeze function;

27. Built-in electronic voting function, with sign-in, voting, election, scoring and other data management functions;

28. Support key sign-in, fill-in sign-in and other functions, sign-in countdown between, sign-in data can be real-time dynamic display;

29. Supports secret and bearer voting, all voting can be exported to archive and support graphic way to print;

30. Support the expansion of Dante protocol audio output, can be used with other Dante audio devices for voice communication;

31. Support the expansion of U disk / SD card automatic recording module, can record all the audio content of the meeting, can support 2000 hours of continuous recording;

32. With fiber-optic expansion interface, long-distance transmission of sound quality does not attenuate, can realize the long-distance distance two conference rooms merged into a conference room;

33. With 1-way XLR, 4-way Lotus, 1-way large three-core audio output and 1-way XLR, 2-way Lotus audio input, can be independently adjusted volume;

34. Support fire alarm signal, remote video conferencing, background music or other auxiliary and other audio input interfaces;

35. With the function of restoring the factory value, support a key reset to the factory state, to prevent the parameters from being adjusted;

36. Built-in AC100V~240V international universal power supply and voltage regulator system, to ensure that the voltage is unstable in the case of safe and stable use.

Technical parameter: