A virtual press conference from Sound & Video Contractor

Archive by frankge

Relacart WDC-900 Digital & Wireless Conference System applied in the Government of EErDuoSi City

Each meeting room of EErDuoSi City Government covers more than 150 m2. For this conference equipment upgrade, they adopt Relacart WDC-900 2.4G Digital & Wireless Conferencing Discussion System, operating in 2.4GHz (license free) band and Zigbee wireless communication protocol. ZigBee communication protocol provides three level security modes, avoiding illegal access to data. And it adopts advanced encryption standard (AES128) symmetric cipher, which is efficient forencryption during data transmission, ensures the safety of the meeting. 2.4GHz wireless transmission technology, which transmission speed and quality is more excellent than the traditional one. In physical definition, 2.4GHz transmission mode of total data rate is 2Mbit/s, while the CD level timbre is only 1.4M bit/s, so the high-fidelity circuit design ensures that the sound quality is more clear, and the 2.4G achieves the lossless transmission. Digital signal process is excellent immunity to the RF interference from PC, mobile phone and bluetooth and other devices. Bright LCD display, friendly operation interface, easy to operate, Chinese and English menu for option, the function is more complete. There are 3 conference operation modes for option: Auto, Request and FIFO. For the project is the government upgrade, Party A does not want too much change, which will influence the beauty of the building. And Relacart WDC-900, simple installation, easy and fast, no need to laid lines or dig holes, which just meet the demanding requirements of complicated situations.

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Relacart Joined 《Sweeny Todd》Conference

On November 22, TV series 《Jiao Yulu》, the leading Luoyong Wang; Huangmei Opera, Ms. Malan who is in behalf of the Congress of the people, presented 《Sweeney Todd》. This opera directed by Luoyong Wang, produced by Malan. Relacart was invited to participate in this Conference.

Luoyong Wang is known as “Broadway-Chinese first person,” , is the only United States old show male lead actor in China. Beginning in 1995 starred in plays the male protagonist of the 《Miss Saigon》, until 2001, a Broadway actor starred in the leading role for the longest time in history. Mr. Wang flew from China to the United States then flying back to Broadway was to chase the feeling of infatuation of the Arts. Returning back home to China, Mr. Wang hopes that his lifelong expereince can be carry into China opera and making China’s opera industry more flourish.

In fact, our Chinese drama is not inferior to foreign drama in script, forms, the stage show, music style etc, but why foreign drama sell so well all over the world? There are 2 main reasons: first is the promotion strength and this is supported by the team and Chinese media, second is the difference of hardware device. Foreign theatrical world tour will choose world famous audio brand to make devices for every actor’s special use. Each actor has a custom made audio device and they will be using the device through out the world tour. We had try finding well-known enterprises to make exclusive microphone according to the actor’s vocal. But after many debugging, still failed at last because the foreign stuff is always foreign. The Western habits has still retain in certain settings, we tried to look for the domestic first-class enterprise to make exclusive microphone. After all it will be more authentic when Chinese people use Chinese products. “After a long search for the perfect audio device, we have finally found Relacart electronic. It so happened, Relacart and us had met before but we never really introduced ourselves. We met Mr. Zhang when our students were looking for sponsorship; he was very enthusiastically to participate. Later, after understanding more about Relacart’s design philosophy, we realized that Relacart meets all our requirements and standard in what we want with our audio devices. We decided to use Relacart microphone in our performances. We were very grateful to have Mr. Zhang joining us at our media conference. I believe that our cooperation will bring more success in the Chinese drama industry” Said by Wang Luoyong.

For more information,please visit www.relacart.com

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Relacart CS-201 assists the upgrade of Fujian Yongfu Group Building

Yongfu group was founded in 1994, mainly engaged in engineering design: power system planning, coal-fired power plants, wind power plants, power transmission, construction, new energy, etc, moreover, business of engineering consulting, survey and computer technology services. With the continuous expansion of business scale, the company’s main business has been all over Guangdong, Shanghai, Xinjiang and other 10 provinces besides Fujian province, and extended to Bangladesh, Chad and other 10 countries, and are equipped with the subsidiary company in Guangzhou, Beijing, Shanghai and other places. With the business growing, accompanied is the frequent meeting communication, as the inter provincial meeting of a group, the ordinary equipment can not meet the demand for conferences, and for the transnational conferences, high-tech and advanced meeting facilities is needed more, which plays as the assistant of good communication beam bridge.

As for the conference system upgrade of Fuyong Group, Party A put forward the following requirements: 1、convenient and simple operation, the network manger can get ready the system swiftly when receive the notice of temporary emergency conference. 2、Transmit images and sound must be stable, clear, especially transnational conference, time is precious, not expecting effects the conference quality due to the situation appear on the way. According to the above requirements, Relacart provided CS-201 Conference System with Automatic Video Tracking for Fuyong Group. The system is the perfect combination of audio conference technology and digital technology. With high performance microprocessor editing control; Two independent and phase contrast RCA output port can be connected into a balanced output mode, achieve long-distance low noise transmission, clear sound quality, stable and reliable signal transmission;Adopt hand-in-hand cable connection mode, make the microphone connection simple and save the installation time. With a friendly man-machine interface, LCD screen can display microphone status, operation mode, video tracking status and the information, and providing simple/traditional Chinese, English language systems, the operation is simple and clear, which is convenient for the manager to grasp the conference situation; With multiple speaking mode: time limiting mode, take-turns mode, requirement mode, voice activation mode, convenient for conference to proceed orderly; Each unit of the system has a preset point for video tracking, which can select the appropriate camera and video channel; With three video input interface and one output interface, it can realize the video switch or camera automatic tracking function. RS-232 port allows the connection to different kinds of external system, supports for multiple camera protocol and can custom protocol. No matter domestic or international conference, the system can meet the functional requirements of the conference.

It is reported that the conference system of Yongfu Group has been completed test and entered the usage stage. From being put into use to now, Yongfu Group has held many large and medium-sized domestic, international conference, all kinds of temporary board meeting. In the process of equipment being frequent used, Relacart CS-201 still can deal with and get consistent approval from Party A.

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Relacart is to build the multifunction hall of Shandong Vocational College

Shandong Vocational College of Foreign Affairs Translation is a full-time college. Its establishment has been approved by the provincial people’s Government and recorded by the Ministry of Education. The campus area covers 1600 mu. There are 3 experimental training centers for applied foreign language, international business and tourism management, 54 school laboratory, 6 large conference area, 12 small and medium-sized conference room and 5 function rooms in the college. The equipment and supporting function is complete, which can meet all kinds of professional practice teaching need. The college owns teaching equipments valued 67820000 yuan, which ranks in the front of same level schools in the province.

This time Relacart undertook the multi-function hall translation of Foreign Affairs College upgrade project. The multi-function hall is mainly applied to academic seminars, international exchanges,large evening party and competition. Each function hall is about 400 square meters. As the area is quite large, the school requires for using wireless microphone. It should be convenient for the leaders and the host in the seminars and exchange to walk around. And when walk around, the signal won’t dropout as a result of the distance. And the application to the large scale party and competition, the requirement of the microphone is in addition to the stable signals, the sound quality must be clear and bright, can bring the real skills of the actor. According to the requirement, the engineer selects Relacart HR-30S single channel true diversity wireless microphone for the college.

Relacart HR-30S single channel true diversity wireless microphone, full low and medium frequency, high sensitivity, dental clear sound, strong penetrating power, is very suitable for large-scale performances occasions. According to the proposed requirements of far transmission distance and signal stability, HR-30S AFS Automatic Frequency Scanning technology and innovative research RWW1.0 wireless control software can perfectly solve this problem

The host of HR-30S will scan the interference-free frequency by the AFS automatic frequency scanning technology, and then the RWW1.0 wireless system control software count out the interference-free frequency of each microphone and lock on to it through the powerful computing capability of computer. The frequency that scanned in this way is very stable and free from the outside interference, which ensures the stable transmission of the signal.

The software is provided with a spectrum analyzer, can monitor all the channels and interference signal in the stage environment real-time. Unique signal drop-out scan and memory function can record the transmission quality and know the position of appearing dropout, which effectively avoid dropout and crossing frequency. The actor, the speech guest or host can move freely on the stage, there is no need to worry about stepping on the “deadspot” caused by dropout frequency that lead to the quality of activities;

Seeing that in the seminar the speaker or the host will go up and down the stage, makes the transmission distance become far. In order to increase the signal transmission distance, Relacart especially set the R-20Adirectional antenna booster and R-20U panel antenna on the top the smallpox in the multi-function hall., which makes the transmission distance up to 100 meters and wider the signal coverage area, minimum the deadspot and make signal transmission more stable. The increase of signal transmission let the guest and host can play freely, which make the activities carried out more smoothly and actively.

It is reported,  the leaders of the college are very satisfied with the upgrade program,. So far, they have successfully held the China International Education Exchange, the graduation party, dancing, singing, debate and other large-scale activities. The process of using HR-30S goes very smoothly and has been recognized by the school.

More information,please visit www.relacart.com

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The relacart support the Top International Club Project

Haomenshengyan International Club locates in the crowded western area of Beijing, which is the top entertainment club in China. It belongs to one of theme business that the Singapore Venetian Hotel Group manages. The club aims at building to the one that leads the trend of Beijing fashion and the pioneer of domestic entertainment, which converge the rich person from home and abroad. The costly upgrade is to build the top entertainment club in Beijing. The depth and the quality in domestic is unprecedented and unrepeatable.

Such a large audio equipment tender, it attracted plenty of famous microphone brands to participate. One of the judges is the CEO of Singapore Venetian Hotel Group, Mr Zhangzhiming. He is a creative and strict person. His only requirement to microphone is that it must be very reliable, relaxed singing and strong plasticity of timbre, making every client that come the club to be the star. After the two-day intense competition, which joined by more than ten famous microphone brands, finally Relacart got the bid with E-9, Dual Channel Wireless Microphone System

Relacart E-9 Dual Channel Wireless Microphone System is with domestic initiative AFS Automatic Frequency Scanning technology, which will identify the interference-free frequency according to the real environment and lock on to a clear frequency through IR function. The microphone is with built-in power adjustment switch, including 8mw and 15mw. Users can choose the transmission power according to the use distance, combing the SQ on the rear of the receiver, which can adapt the environment that is with cluttered interference source and changeable. This function completely eliminates the worries of Mr Zhang. As we know, Relacart E-9 never appears the phenomena: dropout and cross frequency. It is with full-automatic frequency scanning function, which completely eliminates the trouble of manual frequency adjustment. The convenience is favoured by the tuners of the club. Crystal sound effect, delicate, sweet, mellow, rich in low and medium frequency, bright dental moderate in medium and high frequency, treble clear not dry in high pitch, letting the singer easily reach the professional level of singing, but also making the people sitting in the room feel fun sweating audio-visual pleasure, giving them in a small concert feel.

www.relacart.com

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Relacart release DAM-800 Digital Eight-Channel Automatic Mixer

Now Relacart Electronics Co.,Ltd release DAM-800 Digital Eight-Channel automatic

mixer.It is the perfect combination of digital  audio and digital control technology.

It is with special control softwareallowing detailed settings and adjustments for each 

channel. Full-intelligent conference management, can easily set up a set of powerful and 

easy-operation digital intelligent conference system. 

 

The DAM-800 Digital Automatic Mixer has 3 superiorities:

 

1,Full-intelligent conference management without on-site  operation.

It can connect to a PC or mobile phone (Android system) for detailed setting and

remote control with special software.

 

2,Independent Channels, Powerful Function

Built-in high-performance DSP process the gain and howling  automatically, which

can set and adjust for each channel.

The mixer has 8 channel inputs, which can be set independently  without mutual

influence.

8×2 matrix allows different inputs and different outputs.

 

3,Flexible Expansion

AES digital audio output interface allows digital recording  equipment.

The unit can be cascaded up to 16 units by accessory link  cable to  allow maximum

128 channels operation.

An RS232 interface external control system or external auto video tracking system.

 

The DAM-800 Digital Automatic Mixer apply to  high requirement occasions such

as governments, business centers, conference centers, hotels and broadcast, etc.

If you need more information,please take  our website www.relacart.com

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Stay up to date on the latest technology news. Select press representatives post company news several times a day. Check back often to get the latest news on product releases, mergers and acquisitions, and product applications. To be included in this virtual press conference, please contact The Wire.

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