Quote:
Originally Posted by jtaylor06
Like to see if the network can cope with the extra bandwidth being used without interrupting anything else?  |
The test channels are on frequencies that haven't been used for digital TV before - previously they either carried analogue TV or weren't used at all. So we are checking the signal quality throughout the network is good enough for digital, and fixing problems where necessary. Once the tests are complete we'll be confident that channels can be launched on those frequencies without getting freezing pictures or pixellation.