Freeview/Topup TV Anytime

Freeview is a digital service that allows you to watch extra channels via your TV aerial. You don't need a dish, and there's no subscription - all you need is a Freeview set-top box.

What other features should I look for?

Whilst some of the cheaper Freeview boxes do a perfectly acceptable job of receiving TV, there are certain features that may cost a little extra but are well worth looking out for. The first aspect to check is whether or not the unit supports the full range of channels. Some of the older designs won't give you the entire range of new stations.

A digital output allows you to record straight on to a digital source such as a DVD-R, for a hassle free and high quality recording. Twin Scart sockets mean that you won't find yourself running out of sockets on the TV, as other components can then be plugged in via the Freeview box. It's also worth checking that the unit you have in mind will fit where you'd planned!

Freeview box sizes vary enormously, and some of them can be mounted horizontally, enabling them to be fitted into the tightest of spaces. Finally, as with all components, it's well worth investing in a decent quality lead between the box and TV. A properly screened Scart lead will greatly benefit the clarity of both sound and picture.

Information on set-top receivers

There's quite a range of set-top boxes, with differing features and styling. Here are a few things to consider when buying a Freeview box:

Connectivity: All boxes have a single SCART socket as standard, for connection either to a TV or video. As mentioned above you may want to consider improving your options with a second SCART socket that allows connection to both a TV and video recorder. If connecting to a TV or video that doesn't have a SCART socket, you need to look for a box that has a modulated output (that can transmit TV on a special channel that you can tune your TV or recorder into).

Features: Starting with basic boxes that support interactive services and subtitles, to boxes with electronic programme guides, built-in games and programme timers, to top-of-the-range boxes with CD and DVD players, DVD, and hard-disk recorders. Recorders with hard-disks built in (known as PVRs) support live pause, and many allow you to record one digital channel whilst watching another.

Freeview offers digital services, such as programme listings, digital Teletext and games. Check out BBCi on channel 105 for an example of the text services available. Below are some screenshots of Freeview's text and interactive services: