SN
Because Sky have money to throw around. Commercial broadcasters can afford to do this. Remember Sky moved into a competely new facility a couple of years ago and could start with a clean sheet.
The BBC is using upgraded facilities and some of them were originally provisioned 10+ years old. They are not going to spend too much money, as if things had gone to plan they would have been in Broadcasting House by now. Although this won't happen now for four years. They have had to integrate new technologies such as the video walls into its existing systems.
Before Sky moved into their new facility there were numerous problems with worn out kit, etc.
The BBC is using upgraded facilities and some of them were originally provisioned 10+ years old. They are not going to spend too much money, as if things had gone to plan they would have been in Broadcasting House by now. Although this won't happen now for four years. They have had to integrate new technologies such as the video walls into its existing systems.
Before Sky moved into their new facility there were numerous problems with worn out kit, etc.