The rippling waves cover three thousand hectares, and the vast mountains embrace the ancient city,

The flowers never grow old in the four seasons, and Kunming is like a river in spring  

On September 2nd, 2024, the New Audiovisual National Tour ended at the Century Jinyuan Hotel in Kunming. Zhewen Technology, as one of the exhibitors, attracted widespread attention with its innovative achievements - DanteAV Ultra and a series of excellent products and cutting-edge technological solutions developed by Zhewen Technology. Zhewen Technology has always focused on the network audio industry, constantly challenging and embracing change, and relentlessly pursuing high quality, which has made Zhewen Technology's products renowned nationwide. In this exhibition, Zhewen Technology's new product DanteAV Ultra is particularly eye-catching, and our professional staff's vivid and interesting introduction has sparked a new wave of enthusiasm, attracting a large number of visitors to stop and experience.

Heavy products

1. Transmit 4K60Hz 4:4:4 on a 1G network to achieve visual lossless performance;

2. Fully supports Dante software, making it easy to configure network and audio/video routing;

3. Compatible with thousands of Dante audio and video devices;

4. The device provides unprecedented low latency and clock synchronization of less than 8 milliseconds, ensuring perfect lip sync between the large screens on site and external broadcasts and streams. It can achieve 100% lip sync and 100% portrait sync.

1. Integrate multiple signal transmissions: simultaneously transmit wireless 5G, network partition, and Ethernet conference, supporting up to 6099 wireless 5G, network conference, and digital partition conference units.

2. Ensure audio stability: configure multi-core distributed GPU network acceleration chips, adopt ABMA network bandwidth adaptive technology, etc.

3. Strong confidentiality: Adopting dual encryption technology of 128 bit AES and 64 bit PIN code.

4. High definition audio transmission: using HD Sound digital stacked transmission mode technology and 256QAM encoding modulation method.

5. Built in multiple functional modules, such as perpetual calendar clock module, USB recording function, fire alarm interface, etc.

6. Supports multiple microphone modes: first in first out, normal mode, application mode, etc.

7. It can achieve multiple functions: digital speech discussion, camera tracking, tea service, sign in, voting, etc.

8. It has powerful ID encoding function: it can encode IDs for different devices.

9. Provide clear and perfect sound quality: using non compressed audio transmission algorithm, 48K sampling rate.

10. Supports multiple control methods: RS232 control in the central control system, TCP/IP network interface control, etc.

11. Adopting advanced production technology: military grade surface mount production technology to ensure stability and reliability.

1. Integrate multiple signal transmissions: simultaneously transmit wireless 5G, network partition, and Ethernet conference, supporting up to 6099 wireless 5G, network conference, and digital partition conference units.

2. Ensure audio stability: configure multi-core distributed GPU network acceleration chips, adopt ABMA network bandwidth adaptive technology, etc.

3. Strong confidentiality: Adopting dual encryption technology of 128 bit AES and 64 bit PIN code.

4. High definition audio transmission: using HD Sound digital stacked transmission mode technology and 256QAM encoding modulation method.

5. Built in multiple functional modules, such as perpetual calendar clock module, USB recording function, fire alarm interface, etc.

6. Supports multiple microphone modes: first in first out, normal mode, application mode, etc.

7. It can achieve multiple functions: digital speech discussion, camera tracking, tea service, sign in, voting, etc.

8. It has powerful ID encoding function: it can encode IDs for different devices.

9. Provide clear and perfect sound quality: using non compressed audio transmission algorithm, 48K sampling rate.

10. Supports multiple control methods: RS232 control in the central control system, TCP/IP network interface control, etc.

11. Adopting advanced production technology: military grade surface mount production technology to ensure stability and reliability.

1. Highly integrated: integrating video matrix, audio matrix, and central control into one audio and video matrix.

2. Widely applicable: Meet the integration needs of small and medium-sized multimedia systems, and various application environments.

3. Easy to operate: Audio, video, and environmental system control can be completed through PAD, with real-time monitoring of signal status.

4. Audio processing: 16 in and 8 out audio matrix, with functions such as AFC, ANS, and parametric equalization.

5. Video compatibility: compatible with HDMI 2.0, HDCP 2.2, etc., supporting 4K@60Hz resolving power.

6. Intelligent management: Intelligent EDID management, multi-channel independent setting of baud rate.

7. Built in sound card: Built in USB sound card, supports music playback, recording, and soft video conferencing.

8. Audio Separation: Separate the audio of independent channels into digital audio processors.

9. Floating point operation: A 40 bit DSP floating point operation engine that provides powerful processing capabilities.

10. Low latency: Audio system latency less than 3ms, video resolution up to 4K@60Hz .

Application scenarios

The Dante AV networked system architecture in educational classrooms brings obvious advantages: student computers only need to connect to Ethernet, and the sharing solution can appear on all display screens, allowing for one click calling of the microphone on the discussion table to pick up sound. 2. The Dante networked system in the conference room can make remote meetings more interesting: real-time images from other public areas can be freely accessed during the meeting; The sound can also be switched for on-site interpretation; Realize the linkage and observation of multiple conference spaces. When there is an important speech event in the auditorium, if there are not enough seats, the auditorium can be expanded through the internet and connected to the second and third spaces. Attendees in the second and third spaces can also have real-time communication and Q&A with the auditorium. At the same time, important speech activities can also be recorded for easy use in subsequent teaching. 4. Sports venues

The networked solution has saved a significant amount of cost budget for the construction, implementation, and maintenance of audio and video systems in sports venues. Reduced long-distance information interference and attenuation, conducted 7x24 hour monitoring of all node devices, and improved system maintenance and troubleshooting efficiency. 5. The music hall and production room are equipped with professional level music hall facilities. In addition to recording performances in the music hall, the production room can also collect information from other spaces within the campus through the internet for production and broadcasting, greatly improving space utilization.

Although the Kunming station tour has ended, our footsteps will never stop. Every appearance brings different excitement and insights. Here, thank you all for your support and attention to Zhewen Technology. If you have any questions or suggestions, please feel free to contact us and we will be happy to serve you! Exciting never stops, looking forward to meeting again!