Overview
AVIWEST is a world leading provider of video contribution uplink systems for live streaming over bonded 3G/4G cellular networks. At AVIWEST, we are dedicated to helping our customers respond to present and future challenges by providing them with remote live newsgathering and surveillance solutions that are portable, cost-effective, and reliable while guaranteeing exceptional video quality from any location around the world.
Leveraging expertise in video and wireless networks, AVIWEST developed the world’s most advanced DMNG (Digital Mobile News Gathering) system. The DMNG system is currently being used by leading broadcasters in more than 80 countries to cover breaking news and live events.
AVIWEST’s DMNG system enables broadcasters and video professionals to affordably capture and broadcast live HD video from anywhere in the world. The flexible system utilizes multiple networks, including 3G/4G cellular wireless networks, Wi-Fi, Ethernet, and satellite, and a full range of mobile devices, from tablets and smartphones to the patented industry-leading DMNG PRO180 transmitter.
Features
Based on a mix of hardware and software technologies, AVIWEST has developed the world’s most advanced, compact, and portable video hybrid contribution systems. AVIWEST solutions feature a complete range of cutting-edge technologies including video compression, transmission over various wireless networks, video reception, and decoding. AVIWEST’s systems are compact and lightweight. In addition, AVIWEST’s hardware platforms offer a high MTBF, low power consumption, and unparalleled mobility, making them perfect for breaking news and live events coverage. AVIWEST’s solutions work by detecting and aggregating (i.e., bonding together) multiple IP-based networks (e.g., 3G, 4G, WiMax, Wi-Fi, Ethernet, satellite). As the world becomes increasingly covered in wireless connectivity, our solutions enable broadcasters to take advantage of every IP network in their immediate area as they become available. To perform this crucial task, a high-performance mechanism automatically senses and bonds together all possible outlets of IP connectivity to provide broadcasters with the biggest pipe to spread their video content.
In order to ensure high-quality uplink transmissions, our DMNG systems and custom high-gain antennas maximize the energy transmitted by modems based on CDMA and LTE frequencies and their associated bandwidths. The VSWR (Voltage Standing Wave Ratio) is tuned to obtain best-in-class RF efficiencies, while the use of multiple modems in a reduced space creates coupling between antennas so that the quality of isolation becomes a primary preoccupation. Through the latest software tools for antenna simulation, RF analysis equipment, and periodic measurements in anechoic chambers, our solutions are guaranteed to operate optimally, in any conditions, at all times.
Application
- Broadcast Industry
- Live Streaming
- Live Events
- News
