| Amplifier |
Increases TV or Radio Signa l |
| BBC Freesat |
No subscription BBC and ITV Digital/HD TV and Radio channels received via Satellite |
| DAB Radio |
Receives Digital Audio Broadcast stations rather than the usual FM |
| Freeview |
No Subscription Digtial TV and Radio channels received via Digital aerial |
| HD |
High Definition - more vertical and horizontal lines make up the picture, so more detail |
| LCD TV |
Liquid Crystal Display. Flat panel TV |
| LNB |
Attached to satellite dish, it sends satellite signals to satellite box |
| Magic Eye |
Allows satellite box to be controlled via remote control from another room |
| Plasma TV |
Flat panel TV - better picture than LCD at larger sizes but LCD catching up fast |
| Sky Plus |
Sky box capable of recording programs and HD compatible. |