Digital TV refers to technology that broadcasts television content through digital signals that is generally considered to be of higher quality for both audio and video compared to traditional analog signals. Digital TV ... More »

A digital television signal can be improved by installing the right receiver, ensuring the antenna is installed correctly, positioning the antenna away from obstructions, choosing the right cables or subscribing to satel... More »

Digital television uses a digital signal that is sent from a digital channel. This signal is condensed into a single program or multiple subchannels to allow for multibroadcasting of different programs. Digital televisio... More » Technology Television & Video

A high-definition, or HD, player and recorder works by converting analog audio and video signals into a digital format and storing this information by etching or burning it onto the surface of a disc with a laser. To rec... More » Technology Television & Video

Although televisions no longer use analog signals to send video images, they can still be used with digital converter boxes to pick up local channels. The digital converter box connects to the cable port on the rear of t... More » Technology Television & Video

Powering Panasonic products, sending video and audio to external devices, transmitting digital audio signals, and emulating infrared remove control functions are four uses for Panasonic cables. The company produces a wid... More » Technology Television & Video

A set-top box is a small device that generally sits on top of a television set and converts video and audio signals. Set-top boxes are common with satellite and cable television systems. More » Technology Television & Video