VIS-VLI703
Wireless Interpretation System Digital Infrared Receiver Full Digital DQPSK Demodulation Technology

Main Features

● In accordance with IEC 61603-7 and IEC 60914.
● Be compatible with the use of With the IEC 61603-7 protocols like Bosch.
● Full digital DQPSK demodulation technology.
● The high frequency (2-6MHz, IEC61603 BAND IV), is not affected by the high frequency driving light interference.
● Button type channel selection, can receive 8/16 audio channels.
● Status indication of channel number of large screen LCD display, battery power and signal.
● Be free to adjust the volume size.
● No noise. When the signal is too low, the signal is automatically mute, ensure that users receive only high quality signal.
● Appearance design is exquisite, wear-resistant, the receiver can be hung on the chest, also can be placed in the pocket of a jacket, flexible and convenient use.
● Without the seat limit, representatives can arbitrarily walk in the signal transmission range.
● In the effective range of the infrared radiation, increasing the number of receiving unit is not restricted.
● If the receiver can not receive the signal for 5 minutes, the earphones shuts off automatically after being plugged .

Specifications

1. Power supply: Built-in Recharagable battery,3.7V/750mA
2. Receiving Frequency: 2M-6MHz
3. Total Harmonic Distortion: <1%
4. Frequency Response: 20Hz - 10KHz(Standard)/20Hz - 20KHz(High Quality)
5. Max. S/N Rate: ﹥80dB
6. Max. Consumptio: 80mw
7. Dimension: 60L x 176W x 30H (mm)
8. Weight: 250g

     VISSONIC Electronics, www.vissonic.com, is a PRO AV company located in Guangzhou, mainly developping high tech audio visual devices including: Digital DSP Conference system, 5G wifi wireless conference system, wireless translation system, matrix switchers for standalone and modular, and programmable controller.

      Our mission is to develop and manufacture the most comprehensive and innovative audio visual products for our clients. We provide the best performance/price ratio products because it could give you satisfaction just from the time you use them, we believe the good design with cutting edge technology on products will provide value to all our partners and end users. Listen to your demands, we fulfill it

     VISSONIC Electronics is located in Guangzhou Huangpu Development Zone. We are a professional manufacturer of audio and video products in Guangzhou, with its own brand VISSONIC, is a collection of R & D, production, sales of high-tech enterprises. Our main task is to develop and produce high-performance and innovative audio and video products for our customers.

     In recent years, VISSONIC has been adhering to the core of customer demand, in the domestic and foreign market development, at the same time, for many countries to provide conference solutions, quality, dedicated services and high-quality products have won the trust and praise of many enterprises. Also gradually set up a good brand. We have also established after-sales service system, in the use of the product is any problem, after sale will be professional and timely solution to your problem. At the same time, three years long warranty, so that customers better use our products.

Complete audio/visual solution

Net control distribution system

Signal management

Conference system, wireless discussion/translation system

Our competency

Over 10 years experienced Sales/R&D people in Audio/visual industry, know well about what is most needed products in this field.

Deeply combine traditional audio/visual products with network communication, AV/IT become the core technology into our creative solutions

We are proud of turning your constructive ideas into reality by our strong design/research/production ability, developing new methods on cooperation is our goal.

We keep your solution easy to manage

By providing our clients the simple/flexible products to use

By providing our clients the prompt technical support

By providing our clients the gateway of latest technology in trend