The HD OB Van audio system design, using STUDER VISTA 5 as a mainly mixing console and STUDER OnAir 3000 as a backup mixing console, and both console included same size full backup system. MADI optical fiber in the system by adding allocation switch ensures optical signal can be sent to the main and bakcup console, while the main console when a problem occurs, can be carried out quickly without interruption "one button" emergency switch.

In such systems, the audio signal from the source to the output, with a full master / standby pair of physical channel transmission processing. Also STUDER digital mixer consistent quality assurance and back up their own features, Heilongjiang TV HD OB Van audio system allows us to completely guarantee the security.

Main Products
STUDER VISTA 5
STUDER OnAir 3000
DolbyE Encoding/Decoding Equipment