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Conference System
- Integrated Conference System Controller
- Intelligent Dual Transmission Fully 5G Digital Conference System
- Secure Conference System
- Starry Sky Series
- Digital Wired Conference System
- Wireless Conference System
- Dante Conference System
- Infrared Simultaneous Interpretation System
- Voting System
- Condenser Microphone
- Paperless Conference
- Conference Management System
- Centralized Control And Switching System
- Remote Video Conferencing System
- Educational System
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0102030405
HUAIN Distributed Wireless Microphone HY-H640
Product Overview
Product Features
It can be optionally equipped with up to 4 wireless distributed microphones, each with an optimal pickup radius of less than 3 meters. The transmission distance between it and the main unit can reach up to 10 meters, and it is flexible and mobile, effectively solving the problem of far-field pickup.
2. Speaker
3. It is equipped with 2*5W high-power speakers and offers two connection methods: 5.8G and USB.
4. Echo cancellation
5. It adopts world-class echo cancellation technology, noise reduction technology, howling suppression technology and dynamic noise suppression technology, which can clearly output the content in the conference even in noisy environments.
6. Built-in lithium battery power supply
7. The speaker can stand by for an ultra-long time of 3 months, with a normal usage time of 8 hours, and is equipped with a 12V 2A fast charging. The omnidirectional microphone can last for an extended 6 months on standby and has a normal usage time of 8 hours. It is equipped with a 10W fast charging contact charging pad.
8. Human-computer interaction
9. It comes with 6 touch keys, providing multiple interaction Settings for the machine. It is equipped with three dual-color LED indicator lights, which can display various states of the machine.
10. Voice prompt
11. Provide voice prompts for various states of the machine, such as the connection method between the all-in-one machine and the PC, etc. The language of the prompt tone can be selected between Chinese and English through the keys, and the prompt tone can be turned on or blocked through the combination keys.
12. Multiple installation options
13. It can be installed in any suitable position, on desktops, walls and monitors, providing an extraordinary experience in crowded meeting rooms.
System topology
| Power Supply | AC 100–240V, 50/60 Hz |
| Power Consumption | Standby 30W, Maximum 450W |
| Microphone Capacity | Wired 60 units, Wireless 256 units |
| Unit Interface | 2 network ports |
| Display | 2.0" LCD |
| Languages | Chinese, English |
| Frequency Response | 20 Hz–20 kHz |
| Signal-to-Noise Ratio | >90 dBA |
| Dynamic Range | >92 dB |
| Total Harmonic Distortion | <0.05% |
| Video Control | RS-485 Phoenix terminal / RS-232 |
| Color | Silver |