Integrated Digital Television incorporating a digital receiver.

An Integrated Digital TV or IDTV incorporates a digital receiver and does not therefore need a separate set-top box.

The display device includes a tuner and digital decoder and the essential functions of a set-top box.

Generally intended for receiving digital terrestrial television, this removes the requirement for an external digital receiver or adapter, although the reception of satellite or cable services will typically still require a separate set-top box.