Gone the time when you need to wait for hours for the episode of your TV serial. Now with recording feature, you can record and enjoy it at any time of the day. The set-top boxes are available in two varieties i.e. with recorder and without a recorder. You can choose the set-top box according to your convenience. Moreover, you get the opportunity to select the picture quality as well. There are numerous options of picture quality such as standard definition, high definition, Ultra 4k high definition, etc.