VLI-500
IR language transimitter

VLI-500 Digital Transmitter is the main unit in the digital infrared system. It accepts audio from the interpretor or other compatible audio sources. The main unit modulates the incoming audio signals onto carrier waves, which are sent directly to one or moreDigital Infrared Radiators. The output from the radiator is then passed on to each IR receiver.

VLI-500 SERIES Language distribution system is suitable for any kind of conference hall and press conference room.

1. Maximum support 10 channels language distribution
2. Compatible with VISSONIC conference system
3. The utmost security for wireless translation systems
4. Automatic level control function
5. 10 chanel RCA output for interpretion for recording
6. 19-inch international rack mount

Specifications

Modulation mode : Infrared
Frequency synthesis: Digital PLL
Frequency band: 1.7 - 4.0MHz
Frequency response : 100Hz-14 kHz
Frequency stability: 10ppm
Distortion at 1 kHz: <0.5%
Channel separation: >70dB
RF output power level: 700mV
RF output impedance : 50 ohms
Input impedance: 18k ohms
Max. Input power level: 2V
AGC range: 30dB
S/N ratio: >75dB
Power consumption: 40W
Operating voltage : 230V/50Hz

     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