1·Consumers need either a set-top box or a digital television - which nearly all new sets are - to receive a picture after the switchover.
消费者需要机顶盒或数字电视机(几乎所有新型电视都是数字电视机)，才能接收转换后的电视画面。
2·The switchover to digital signal by 2012 means that multichannel choice will soon be available to almost all households.
2012年，英国将完成模拟信号向数字信号的转换，这就意味着几乎每家每户都可自由选择多种频道。
3·The switchover has happened in the Border, Granada and South West television regions, with the majority of the rest of the country turning off the analogue signal over the next two years.
在边境、格拉纳达和西南地区，已经实现了数字转换，全国的其余大部分地区未来两年内将关闭模拟信号传输。
4·So, for the first week or two after the switchover use the converter box's on-screen menu periodically to scan for new digital stations.
因此，数字电视转换后一到两周，要使用机顶盒屏幕菜单定期扫描新的数字电视台。
5·Also, in the days following the switchover, the digital signals being broadcast are unlikely to be up to snuff.
同样，数字电视转换后的一段时期，播出的数字信号也未必理想。