Description
1. WiFi multi-channel + UHF four-channel design, high-precision phase-locked loop frequency synthesis PLL technology, more stable transmission;
2.★ Optional wireless charging function, completely solve the problem of charging cable restraint and insufficient power during long meetings;
3.★ Wireless charging has automatic protection functions such as temperature, overvoltage, magnetic field, short circuit, overcharge, and overcurrent during overcharging;
4.★ Equipped with 3.5″ LCD high-brightness touch screen, three-language display, can display system signals, channels, ID addresses, battery power, WiFi channels and speaking time;
5.★ Adopting gravity-sensing touch sensing chip, with elliptical track three-color indicator light display, no mechanical button sound when switching, long service life;
6. The aluminum alloy panel is embedded with a Mohs hardness 6-level touch glass panel, which has waterproof and dustproof functions to prevent tea splashing during meetings from affecting the normal use of the equipment;
7. Adopting nano-level fingerprint isolation technology, the oleophobic waterproof layer can effectively isolate Water, oil and stains, thus achieving anti-fingerprint and anti-sweat effects;
8. Using the frequency band between 610-690MHz, with 20 groups of WiFi channels to choose from, supporting 20 systems to be used at the same time, easily avoiding all kinds of interference;
9. The system uses a combination of digital DSP control circuit and analog audio circuit technology to perform activity detection, noise suppression and other processing on the sound;
10. Adopting zinc-aluminum alloy microphone rod, built-in 2×14mm high-fidelity gold-plated condenser pickup head, supporting dual pickup head horizontal array technology;
11. Unique cavity and one-piece molded pickup steel mesh design can accurately control the pickup angle and avoid acoustic feedback and howling;
12.★The microphone rod adopts 32,500 high-density acoustic interference holes with a diameter of 0.4mm, accurately calculates the aperture and spacing, and combines interference correction technology to accurately control the pickup details, effectively improving the pickup sensitivity of the human voice frequency response range;
13. High sensitivity design, built-in automatic gain function, The effective pickup distance can reach 60-100cm;
14. High-fidelity lossless audio transmission technology, 48KHz audio sampling frequency, sensitive pickup, clear voice, frequency response can reach 30Hz-20KHz;
15. Adopting forward error correction and retransmission mechanism, it has super anti-interference ability, can effectively isolate mobile phones, radio waves, Bluetooth, WiFi and other signal interference, and never generate noise when calls come in;
16. A single host supports up to 999 wireless conference units online, supports connecting to the chairman unit, and the chairman unit has priority;
17.★Support first-in-first-out conference mode, 4 units can be turned on at the same time, and the number of speakers can be set to 1/2/3/4;
18. The system can connect to 4 chairman units at the same time, the chairman unit has a priority function, and can also turn off other representative units that are speaking;
19. The system can customize the conference unit ID number to effectively avoid ID address conflicts and ensure system I The uniqueness of the D address;
20. With the high-definition camera, it can automatically track the speaker and switch the screen, support screen freezing and multiple cameras tracking the same conference unit;
21. Built-in 3000mA/H large-capacity lithium battery, with dual charging device function, support USB charging and charging box charging;
22. Low power consumption design, with dynamic power display and low power reminder function, support 8 hours of continuous use;
23. With ultra-long transmission and receiving distance, the effective distance in ideal environment can reach 30 meters, suitable for various high-demand conference occasions;
24. Completely get rid of the constraints of cables, installation is easier and more convenient, and different forms of meetings can be set up quickly and conveniently at any time;
25. The wireless conference unit has an independent power switch button to effectively prevent leakage when not in use, which is in line with humanized design;
26. With 1 TYPE-C interface, it can be used for charging or non-disassembly equipment upgrade program and maintenance;
