Dante-enabled Product Catalog

Clear the table for better collaboration. Part of the Bose Work family of conferencing products, the Bose ES1 Ceiling Audio Solution is a complete conferencing system for fully integrated meeting rooms. It combines the premium performance of the Bose EdgeMax in-ceiling loudspeaker and Sennheiser TeamConnect Ceiling 2 microphone — along with a Bose amplifier and DSP — to deliver a seamless meeting experience that empowers productivity. It’s a complete room audio solution, ready for quick deployment and configuration of the electronics, reducing installation time.

Bose EdgeMax EM180 loudspeaker

The EdgeMax EM180 in-ceiling loudspeaker features proprietary Bose PhaseGuide technology. This unique loudspeaker design combines the room-filling coverage patterns typical of larger surface-mount speakers with the architect-preferred aesthetics of in-ceiling models. Designed to mount at the front of the meeting room above the room’s display screen, EdgeMax loudspeakers draw attention toward the screen for a more natural and less fatiguing conferencing experience.

ControlSpace EX-440C processor

With an open-architecture, all-in-one design, the ControlSpace EX-440C conferencing processor facilitates high-quality microphone integration and audio processing for small- to medium-size conference rooms. Various inputs and outputs allow for flexible configuration: four mic/line analog inputs, four analog outputs, onboard VoIP, PSTN, USB, Bose AmpLink output, eight-channel acoustic echo cancelling (AEC), and 16 x 16 Dante® connectivity. ControlSpace Designer software simplifies the setup process with drag-and-drop programming, making configuration quick and easy.

PowerSpace P2600A amplifier

Bose PowerSpace amplifiers enhance any conference room with clean, reliable power — and digital connectivity. The PowerSpace P2600A provides 600 watts per channel, and a Bose AmpLink input allows for multiple channels of uncompressed, low-latency digital audio from Bose DSPs via a single Cat 5 cable.

Full Digital Wifi Conference System Controller with Dante network interface

Bring superior sound to your large conference room or boardroom with the YAI-1 Conference Ensemble, a professional USB audio solution that works straight out of the box using network wiring – no audio processing skills or AV expertise needed. Bring superior sound to your large conference room or boardroom with the YAI-1 Conference Ensemble, a professional USB audio solution that works straight out of the box using network wiring – no audio processing skills or AV expertise needed. Setup is easy: the system arrives pre-programmed, with microphones already paired, and the USB connection works with your existing conferencing system and standard network wires. All of the components that you’ll need are included in the bundle, from microphones to cables, along with easy-to-follow instructions that guide you through installation. Featuring the Executive Elite wireless system and microphones, along with the Yamaha MRX7-D DSP processor, it’s a flexible solution for a wide variety of conferencing applications.

DSPPA's D7221 is a desktop digital chairman unit with a touch screen and voting function, for use in the D72 conference system. DSPPA's D7221 is a desktop digital chairman unit with a touch screen and voting function, for use in the D72 conference system. Features: ● Power supply through PoE+48V network cable, support cascaded connection; ● 5 inch TFT screen to bring the brand-new experience; ● Support IC card check-in (induction distance < 10mm) , key check-in and other modes. ● Can be configured into chairman unit, VIP unit, delegate unit, translation unit, operator unit and other management authority.

DSPPA's D7222 is a desktop digital delegate unit with a touch panel and voting function, for use in the D72 conference system. DSPPA's D7222 is a desktop digital delegate unit with a touch panel and voting function, for use in the D72 conference system. Features: ● Power supply through PoE+48V network cable, support cascaded connection; ● 5 inch TFT screen to bring the brand-new experience; ● Supports IC card check-in (induction distance < 10mm) , key check-in and other modes. ● Can be configured into chairman unit, VIP unit, delegate unit, translation unit, operator unit and other management authority. ● With conference discussion, voting and other functions,

DSPPA's D7223 is a desktop digital chairman unit for use in the D72 conference system. DSPPA's D7223 is a desktop digital chairman unit for use in the D72 conference system. Features: ● Basic conference discussion function, 3.5mm audio
● Support power supply through PoE+48V network cable.
● Support camera tracking function.
● Support key check-in.
● Built-in speaker: 4W/2Ω

DSPPA's D7224 is a desktop digital delegate unit for use in the D72 conference system. DSPPA's D7224 is a desktop digital delegate unit for use in the D72 conference system. Features: ● Basic conference discussion function, 3.5mm audio
● Support power supply through PoE+48V network cable.
● Support camera tracking function.
● Support key check-in.
● Built-in speaker: 4W/2Ω

DSPPA's D7201 is a full digital conference system host. DSPPA's D7201 is a full digital conference system host. Based on the Dante digital transmission protocol and PoE power supply technology, the D72 Digital Conference System, powered by the D7201 host, provides customers with a high-fidelity, low-latency, brand-new conference solution and adopts a distributed architecture. The wiring is simple to construct, and the units can be connected by cascade in a ring or connected to the PoE switch with network cables. The system is highly compatible and perfectly suitable for products that support the Dante protocol. The conference host integrates hot backup function, simultaneous interpretation, conference discussion, personnel sign-in, voting, electronic nameplate, conference service, camera tracking and other functions. It meets the functional requirements of digitalization, modularization,  integration, convenience and intelligence of modern digital conference system.

The 19" rack-mountable ATUC-50CU provides 24-bit/48 kHz digital signal processing (with 12-band feedback suppressor), automated gain control (AGC), mic gain and mic EQ for each connected discussion unit. It can be operated locally, through the Web Remote interface (no software required), or third-party IP control systems. Offers three selectable conference modes (Free Talk, Request to Talk, and Full Remote) and various override settings. Can record WAV and MP3 files onto a connected USB mass storage device. Includes two Mic/Line inputs, two AUX inputs and two interpretation return inputs.

Taiden's HCS-8300 Series is the first Paperless Multimedia Congress System in the world. It is especially designed for high-level meetings, such as summits, congresses, conventions, parliaments and city councils

• Based on TAIDEN independent intellectual property MediaCongress platform, never subject to viral infection, hacker-proof, safe and reliable
• Paperless Multimedia Congress Terminal - equipped with a 10" 1280X800 high-resolution LCD touch panel, realizes paperless meetings, various HD video services, interactive conference control functions (speech, voting, 64 CHs x 2) and conference services, etc.
• Capacitive touch panel supporting multi-touch, convenient and efficient for operation
• Built-in 5-megapixel camera with flashlight, ingenious video conversation function
• Based on TAIDEN originated GMC-STREAM Gigabit Multimedia Congress Stream technology, all audio and video signals are transmitted via a Cat.6 Gigabit network cable. GMC-STREAM fully guarantees the real-time performance and stability of the important data stream of the meeting, such as audio, voting information, and control information
• Based on ingenious CongressMatrixTM technology, integrated n×8 audio matrix processor to realize 8 channels group output function
• Microphone-array technology for HCS-8315 series Congress Unit and HCS-8348 series Congress Terminal
• Built-in E-ink nameplate (HCS-8338-NP and HCS-8348-NP series)
• Optional printed nameplate (HCS-8338 and HCS-8348 series)
• Built-in fingerprint identification module (HCS-8338A and HCS-8348A series)
• Increased reliability with “Closed Loop - Daisy Chain” connection topology
• 48 kHz audio sampling, 64 audio channels, each with a 30 Hz to 20 kHz frequency response for perfect sound quality
• Low power consumption design
• Supports Dante protocol to connect to peripheral digital devices without losing any sound quality
• Equipped with optical fiber interface to combine two widely separated conference rooms to form one unique coherent system
• Dual connection backup via optical fiber and Cat.5 cable between Congress Main Unit and Congress Extension Main Unit
• System power controllable by central control system
• Supports combining and separating conference rooms
• Booth combination & share system
• Connectable to multi channel audio input or output devices for versatile expansion of the system
• Connection facility for additional condenser or dynamic microphones, expanding user’s application spectrum
• Integrated USB interfaces in the Congress Main Unit for system upgrading and saving system parameters. Convenient for system maintenance
• Downward compatible with TAIDEN HCS-4100/50 Fully Digital Congress System

Since TAIDEN introduced the world's first digital infrared wireless conference system in 2008, its HCS-5300 Series Digital Infrared Wireless Conference System has successfully equipped the United Nations Headquarters, the World Bank, the Business Roundtable Headquarters, the China National Convention Center, the Ningxia International Convention Center, Chongqing Municipal Government and many other high-profile venues.

Now TAIDEN extends its portfolio of wireless conferencing solutions by launching a compact complement, HCS-5335 Series Compact Digital Infrared Wireless Conference System. Its performance stays true to its predecessor but features ingenious integration by combining the transceiver and the control unit together. No changes or further holes need to be made in the meeting rooms to be equipped thanks to its wireless transmission of audio signals and tabletop/on-tripod installation of the new main unit, making the system an ideal solution for small to medium sized multipurpose rooms or historical buildings.

• Digital infrared audio processing and transmitting technologies ensure superb sound quality
• IR transmission technology, no worries about eavesdropping and radio interference, no RF radiation
• Unlimited quantity of infrared wireless conference systems within a building
• Easy to set up, move and remove, no wiring or drilling, perfect solution for historic venues
• Compact and highly efficient control unit with built-in infrared receiver
• 1~6 MHz transmission frequency, undisturbed by HF driven light sources and mobile phones
• IR coverage area radius＞8 m (4 m high ceiling)
• Excellent immunity to RF interference from mobile phones and RF devices

Flex Synergy Compact ultra slim conferencing platform which is custom sized to match the exact width of video displays from 46” to 70”. It is available in a standard version, with onboard powered DSP and a compact camera pocket (H 2.75″ x W 3.75″ x D 3.25″), and an enhanced version which adds Dante connectivity and Ethernet control. Its frequency response (120-20,000Hz ±3 dB) has been optimized for speech intelligibility.

Adding an Innovox Flex- Companion Series powered sub-woofer will extend low-frequency performance below 50Hz to deliver high impact full range music program.

Key Features

• Made to match exact width of Video Display
• Integrated camera pocket and microphone
• DSP and on-board class D power
• Network control and optional Dante Connectivity
• Works with Flex Companion Series powered subwoofer

Applications

• Support for Software-based Video Conference Applications
• Superior Audio for Collaboration and Huddle Spaces
• High Impact Playback when used with Companion-series Subwoofer

WDC-903 digital wireless conference discussion system, with professional appearance design, perfect circuit composition and stable functional characteristics, can be cooperated with VTS-2000 automatic video tracking system and central control system to achieve functional diversification of modern high-tech conference.  WDC-903 digital wireless conference discussion system, with professional appearance design, perfect circuit composition and stable functional characteristics, can be cooperated with VTS-2000 automatic video tracking system and central control system to achieve functional diversification of modern high-tech conference. The data instruction of this wireless conference discussion system is transmitted by LoRa protocol. Audio works in UHF band. High fidelity circuit design can produce high quality sound effect. The system has anti-interference protection, which can effectively block the influence of computers, mobile phones and Bluetooth wireless devices in the environment. It is fully applicable to local government departments, business conference rooms, business venues and international conference centers. Practical function

• Adopt LoRa 433Mhz wireless control signal and UHF audio transmission technology.
• The system automatically searches interference-free channels and replaces them.
• Control up to 100 Wireless Discussion units, 2 chairman units and up to 5 wireless units to speak at the same time.
• With Dante interface, it can communicate with any device with Dante to transmit audio.
• Bright OLED operation screen, with Chinese and English language menu selection, perfect function, easy operation.
• Super anti-interference function can effectively block the impact of computer devices, mobile phones and Bluetooth devices in the environment.

  Flexible Speech Four conference modes, first in first out, limited time speech, application speech and voice-activated speech, are available to meet different conference needs. Expansibility

• With antenna interface, it can be used in conjunction with the antenna system of Relacart, and the transmission signal is very strong.
• Any number of wireless conference systems can be installed in the same building.
• With VTS-2000 automatic video tracking system, can achieve conference video tracking function.
• Equipped with RS-232 interface, it can connect various central control devices.

Easy installation The unique advantages of simple installation, easy and fast, and no impact on the installation site, especially for the installation or layout of historical museums, ancient buildings and other historical and cultural buildings, users need not worry about damage to ancient buildings, because they do not need wiring, nor drilling holes, providing a professional perfect solution for harsh and complex application occasions.

Ecler PAGENETDN is a desktop paging console for voice notices with Dante™ audio over IP.  Ecler PAGENETDN is a desktop paging console for voice notices with Dante™ audio over IP. Features a 10” touch screen, a server client and a UCP server (User Control Panel). Since it’s a server/UCP client device, it’s possible to add other kind of control panels beside the ones destined for voice messages such as: volume control, sound source selection, presets recovery, communication via TCP/UDP with external devices, etc. Power over Ethernet or local power supply. Gooseneck microphone included. 

The BluePOD Solo Bluetooth® audio conferencing system is designed to simplify making conference calls in your meeting rooms with your mobile phone or laptop. The BluePOD Solo Bluetooth® audio conferencing system is designed to simplify making conference calls in your meeting rooms with your mobile phone or laptop. With BluePOD Solo, making a conference call is as simple as tapping the Bluetooth connect button on your phone; no special software is needed. The Bluetooth Wireless Access Point (B-WAP) ensures a strong and smooth Bluetooth connection. Adjusting the volume, muting and connecting is all done on your phone, just like you do it now. The BluePOD Solo makes it easy to add professional-grade Bluetooth Audio into your existing audio system. The simplified design and functionality of the BluePOD solo makes it easy to integrate into your current audio system setup.

Taiden's HCS-8300 Series is the first Paperless Multimedia Congress System in the world. It is especially designed for high-level meetings, such as summits, congresses, conventions, parliaments and city councils ​Taiden's HCS-8300 Series is the first Paperless Multimedia Congress System in the world. It is especially designed for high-level meetings, such as summits, congresses, conventions, parliaments and city councils

• Based on TAIDEN independent intellectual property MediaCongress platform, never subject to viral infection, hacker-proof, safe and reliable
• Paperless Multimedia Congress Terminal - equipped with a 10" 1280X800 high-resolution LCD touch panel, realizes paperless meetings, various HD video services, interactive conference control functions (speech, voting, 64 CHs x 2) and conference services, etc.
• Capacitive touch panel supporting multi-touch, convenient and efficient for operation
• Built-in 5-megapixel camera with flashlight, ingenious video conversation function
• Based on TAIDEN originated GMC-STREAM Gigabit Multimedia Congress Stream technology, all audio and video signals are transmitted via a Cat.6 Gigabit network cable. GMC-STREAM fully guarantees the real-time performance and stability of the important data stream of the meeting, such as audio, voting information, and control information
• Based on ingenious CongressMatrixTM technology, integrated n×8 audio matrix processor to realize 8 channels group output function
• Microphone-array technology for HCS-8315 series Congress Unit and HCS-8348 series Congress Terminal
• Built-in E-ink nameplate (HCS-8338-NP and HCS-8348-NP series)
• Optional printed nameplate (HCS-8338 and HCS-8348 series)
• Built-in fingerprint identification module (HCS-8338A and HCS-8348A series)
• Increased reliability with “Closed Loop - Daisy Chain” connection topology
• 48 kHz audio sampling, 64 audio channels, each with a 30 Hz to 20 kHz frequency response for perfect sound quality
• Low power consumption design
• Supports Dante protocol to connect to peripheral digital devices without losing any sound quality
• Equipped with optical fiber interface to combine two widely separated conference rooms to form one unique coherent system
• Dual connection backup via optical fiber and Cat.5 cable between Congress Main Unit and Congress Extension Main Unit
• System power controllable by central control system
• Supports combining and separating conference rooms
• Booth combination & share system
• Connectable to multi channel audio input or output devices for versatile expansion of the system
• Connection facility for additional condenser or dynamic microphones, expanding user’s application spectrum
• Integrated USB interfaces in the Congress Main Unit for system upgrading and saving system parameters. Convenient for system maintenance
• Downward compatible with TAIDEN HCS-4100/50 Fully Digital Congress System

Enjoy efficient, collaborative meetings and bring delegates closer together with uniCOS, a state-of-the-art multimedia conference unit.  Enjoy efficient, collaborative meetings and bring delegates closer together with uniCOS, a state-of-the-art multimedia conference unit. Give participants HQ audio, up to 6 lip-synched video streams, document sharing, and more. All at your fingertips on a 7” touch screen. And make installation a breeze with a single CAT 5e cable.

The new Bosch Public Address and Voice Alarm System goes IP – PRAESENSA sets new industry benchmark. The new Bosch Public Address and Voice Alarm System goes IP – PRAESENSA sets new industry benchmark. All components of the system are networked, thereby ensuring the highest flexibility and scalability from small centralized to large decentralized systems. The Bosch OMNEO* IP architecture supports DanteTM audio networking, AES67 and AES70 protocol. The innovative multi-channel amplifier architecture with intelligent power allocation across the amplifier outputs and integrated spare channel significantly improves the effective utilization of available power, regardless of the loudspeaker load in each zone. As a result, fewer amplifiers are needed, saving up to 50 percent on space, energy and backup battery power and leading to a very competitive cost of ownership.  PRAESENSA offers special features for highest level of data security and full network link redundancy with smart integration of functions and backup facilities. No single point of failure is core to the system concept and only a few different devices are needed to fulfill all system and user needs. 

Speaking the language of the interpreter is what the DICENTIS Interpreter desk is designed to do. By observing and interviewing expert interpreters and technicians worldwide, the desk has been optimized for the real-life needs of interpreters.  Speaking the language of the interpreter is what the DICENTIS Interpreter desk is designed to do. By observing and interviewing expert interpreters and technicians worldwide, the desk has been optimized for the real-life needs of interpreters.  The DICENTIS Interpreter desk is part of the DICENTIS Conference System, which supports up to 100 interpreted languages. The conference system uses internationally recognized encryption standards for all audio and data. It offers the best protection against eavesdropping, unauthorized access and data tampering. High-quality, real-time audio and control is ensured by OMNEO* IP technology, which also allows for easy system integration with third-party solutions. OMNEO also enables the use of existing network infrastructure. The DICENTIS Interpreter desk is fully compatible with the DICENTIS platform and complies with the simultaneous interpreting equipment standard ISO 20109. It enables the creation of passive overflow rooms adjacent to the main meeting room in case there are more participants than can be accommodated at the main meeting location. Using the DICENTIS Meeting application, all languages and interpreter desks can be remotely configured and managed. 

The IP116-D Announcement Control System (aka ACS) is the heart of AtlasIED's next generation GLOBALCOM®.IP enterprise wide communications management system. The IP116-D Announcement Control System (aka ACS) is the heart of AtlasIED's next generation GLOBALCOM®.IP enterprise wide communications management system. It manages the flow of announcements and messages between network endpoints such as digital communication stations, zone controllers, network power amplifiers, IP-based loudspeakers and other types of IP endpoints. Additionally it serves as a gateway for external I/O devices, VoIP telephone systems and analog audio to be incorporated into the ecosystem. Each model is 'plug and play' ready with GCK application software installed and ready to be easily configured via an intuitive browser-based interface.The IP116-D model has the ability to interface with external systems via eight (8) built-in logic inputs and eight (8) built-in relay outputs as well as two (2) balanced line level audio inputs.The IP1116-D Controller supports VoIP communications with Audio over Ethernet (AoE) functionality using sixteen digital channels of Dante™ digital audio transport over the same network infrastructure simultaneously. Our VoIP is Wide Area Network (WAN) enabled allowing communication to be routed across an entire enterprise or to another LAN location.

The IP108-D Announcement Control System (aka ACS) is the heart of AtlasIED's next generation GLOBALCOM®.IP enterprise wide communications management system. The IP108-D Announcement Control System (aka ACS) is the heart of AtlasIED's next generation GLOBALCOM®.IP enterprise wide communications management system. It manages the flow of announcements and messages between network endpoints such as digital communication stations, zone controllers, network power amplifiers, IP-based loudspeakers and other types of IP endpoints. Additionally it serves as a gateway for external I/O devices, VoIP telephone systems and analog audio to be incorporated into the ecosystem. Each model is 'plug and play' ready with GCK application software installed and ready to be easily configured via an intuitive browser-based interface.The IP108-D model has the ability to interface with external systems via eight (8) built-in logic inputs and eight (8) built-in relay outputs as well as two (2) balanced line level audio inputs.The IP108-D Controller supports VoIP communications with Audio over Ethernet (AoE) functionality using eight digital channels of Dante™ digital audio transport over the same network infrastructure simultaneously. Our VoIP is Wide Area Network (WAN) enabled allowing communication to be routed across an entire enterprise or to another LAN location.

The 5432DZM Digital Zone Manager provides processing and management of up to 32 paging zones assigned from anAtlasIED 5400 Announcement Control System.  The 5432DZM Digital Zone Manager provides processing and management of up to 32 paging zones assigned from anAtlasIED 5400 Announcement Control System. It provides line level audio outputs to a paired four (4) channel amplifier unit. Digital Signal Processing (DSP) is provided on each of the four (4) output channels. This includes: gain control for the paging input, page routing, automatic ducking of background music, equalization (high and low pass filters, up to 7 parametric bands per amplifier channel, and up to 40 milliseconds of delay). The paired amplifier outputs comes back into the 5432DZM and then is distributed to up to eight (8) loudspeaker line outputs per amplifier channel. Each of the 32 loudspeaker lines is supervised.The 5432DZM provides automatic backup amplifier switching by switching groups of eight (8) loudspeaker loads from the primary power amplifier to a backup when a failure is detected. It also contains integrated supervision that monitors each signal path and reports any failures to the 5400ACS.

The 5404DZM Digital Zone Manager provides processing and management of four (4) paging zones assigned from anAtlasIED 5400 Announcement Control System. The 5404DZM Digital Zone Manager provides processing and management of four (4) paging zones assigned from anAtlasIED 5400 Announcement Control System. It also provides line level audio outputs to a paired four-channel amplifier unit. Digital Signal Processing (DSP) is provided on each of the four (4) output channels. This includes: input level controls, paging routing, automatic ducking of background music, equalization (high pass filters, low pass filters, up to 40 milliseconds of delay, plus up to 7 parametric bands per amplifier channel).AtlasIED’s patented ambient analysis and control provides automatic level adjustment with two (2) Sensor Input Channels per amp channel.The 5404DZM provides backup amplifier switching by switching up to four (4) loudspeaker loads from a primary power amplifier to a backup when a failure is detected. It also contains integrated supervision that monitors each signal path and reports any failures to the 5400ACS.

Powerful and flexible, the HT-9500M fully digital conference system allows both medium and large-scale meetings to be managed with complete control and reliability.  Powerful and flexible, the HT-9500M fully digital conference system allows both medium and large-scale meetings to be managed with complete control and reliability. The conference system combines PC control, software package, and digital processing unit in one integrated system, whose central controller is designed digitally. A comprehensive powerful options, like, the management of multi-mode microphone, video tracking, video switching, recording, monitoring and etc. are displayed clearly on the menu, so operator could find the required function promptly and correctly. Besides, the conference controlling is done by a management software, which could work well on independent windows PC when Ethernet cables are adopted.

The conference system is composed by a DCN-7300 unit and two kinds of microphones, including one for representatives and one for chairman. With latest technology, our HTDZ digital conference system is managed to integrate discussion, voting, simultaneous interpreting (SI), registering, video tracking and software management together, so it could be installed on varied conference rooms, from the smallest up to the very largest ones. The conference system is composed by a DCN-7300 unit and two kinds of microphones, including one for representatives and one for chairman. Both these two kinds of microphones have built-in speaker and directional cardioid microphone with light ring, allowing excellent audio sensitivity and wide frequency response. Meanwhile, since the routing for the system is quite easy, a fast and correct installation could be guaranteed. As many as 64 microphones could be installed on our conference system. The conference system has four independent lines, each of them allowing an installation of 30 microphones. When installing HT-08EX, 60 microphones could be installed on the system (six network interfaces). And as many as 30 microphones are allowed to be installed on a single interface.

The conference system is composed by a DCN-6600 unit and two kinds of microphones, including one for representatives and one for chairman. With latest technology, our HTDZ digital conference system is managed to integrate discussion, voting, simultaneous interpreting (SI), registering, video tracking and software management together, so it could be installed on varied conference rooms, from the smallest up to the very largest ones. The conference system is composed by a DCN-6600 unit and two kinds of microphones, including one for representatives and one for chairman. Both these two kinds of microphones have built-in speaker and directional cardioid microphone with light ring, allowing excellent audio sensitivity and wide frequency response. Meanwhile, since the routing for the system is quite easy, a fast and correct installation could be guaranteed. As many as 64 microphones could be installed on our conference system. The conference system has four independent lines, each of them allowing an installation of 30 microphones. When installing HT-08EX, 60 microphones could be installed on the system (six network interfaces). And as many as 30 microphones are allowed to be installed on a single interface.

DCN-2288R wireless microphone conference system support different meeting modes, like, Limit (1/2/3/4), FIFO (1/2/3/4) and Chairman Only. DCN-2288R wireless microphone conference system support different meeting modes, like, Limit (1/2/3/4), FIFO (1/2/3/4) and Chairman Only. Single audio receiver allows messages’ receiving from one thousand microphones simultaneously, and when linked with central processor, video tracking for 256 microphones could be realized. Meanwhile, five microphones could be activated at the same time. Signal’s transmission could be realized with FM (frequency modulation), featuring high fidelity, high signal-to-noise ratio, and low latency. Unique state-of-art condenser microphone cartridge is introduced, which is resistant to whistle, highly sensitive, allowing excellent audio transmission effect. Wireless transmission is introduced for both audio channel and control channel with no need for extra cable routing. Besides, the system could be installed anywhere as soon as there is a signal coverage, so conference room’s displaying is more convenient. The system features ultra-low power, so continuous speaking for more than eight hours or more than thirty hours stand-by is supportable. AA battery and original lithium battery provided by our company are all supportable. Meanwhile, coupled charging case is designed with intelligent power management integrated circuit, so the battery could be well protected for prolonged service life and safe us. Built-in USB is installed on its audio receiver, allowing both the audio recording and playing function. Besides, when used together with a Bluetooth device, the audios inside the device could also be played with our system. Built-in Dante audio transmission interface is installed. The system allows an average working distance of 60m, but 80m is also possible.