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2. Amstrad - Wikipedia

   en.wikipedia.org/wiki/Amstrad

   The company also established a direct marketing channel, Amstrad Direct, in late 1994 and announced 486- and Pentium-based products including an "All-in-One Multimedia PC" with built-in television tuner, infra-red remote control, amplifier and speakers. A pen-based personal digital assistant with support for a PCMCIA-based modem, the InfoPad ...

3. TV tuner card - Wikipedia

   en.wikipedia.org/wiki/TV_tuner_card

   A TV tuner card is a kind of television tuner that allows television signals to be received by a computer. Most TV tuners also function as video capture cards, allowing them to record television programs onto a hard disk much like the digital video recorder (DVR) does. The interfaces for TV tuner cards are most commonly either PCI bus expansion ...

4. Hauppauge Computer Works - Wikipedia

   en.wikipedia.org/wiki/Hauppauge_Computer_Works

   Hauppauge Computer Works. Hauppauge Computer Works ( / ˈhɔːpɒɡ / HAWP-og) is a US manufacturer and marketer of electronic video hardware for personal computers. Although it is most widely known for its WinTV line of TV tuner cards for PCs, Hauppauge also produces personal video recorders, digital video editors, digital media players ...

5. Tuner (radio) - Wikipedia

   en.wikipedia.org/wiki/Tuner_(radio)

   Luxman T-240L stereo FM tuner (top) and L-235 amplifier (bottom) A tuner is a subsystem that receives radio frequency (RF) transmissions, such as FM broadcasting, and converts the selected carrier frequency and its associated bandwidth into a fixed frequency that is suitable for further processing, usually because a lower frequency is used on the output.

6. Set-top box - Wikipedia

   en.wikipedia.org/wiki/Set-top_box

   A typical modern set-top box, along with its remote control - pictured here a digital terrestrial TV receiver by TEAC. A set-top box (STB), also known as a cable box, receiver, or simply box, and historically television decoder or a converter, [1] is an information appliance device that generally contains a TV tuner input and displays output to a television set, turning the source signal into ...

7. HP TouchSmart - Wikipedia

   en.wikipedia.org/wiki/HP_TouchSmart

   HP TouchSmart. The Touchsmart 2 (shown) can be used like a traditional computer (left) or by using the touchscreen (right). HP TouchSmart is a series of tablet PC laptops and touchscreen all-in-one desktop computers designed by HP. It features various Intel or AMD processors and runs Windows Vista or Windows 7 as standard.

8. Software-defined radio - Wikipedia

   en.wikipedia.org/wiki/Software-defined_radio

   Software-defined radio ( SDR) is a radio communication system where components that conventionally have been implemented in analog hardware (e.g. mixers, filters, amplifiers, modulators / demodulators, detectors, etc.) are instead implemented by means of software on a computer or embedded system. [ 1] While the concept of SDR is not new, the ...

9. Tuned radio frequency receiver - Wikipedia

   en.wikipedia.org/wiki/Tuned_radio_frequency_receiver

   Tuned radio frequency receiver. This 1920s TRF radio manufactured by Signal is constructed on a breadboard. Tuning a TRF receiver, like this 5 tube Neutrodyne set from 1924 with two stages of RF amplification, was a complicated process. The three tuned circuits, controlled by the 3 large knobs, had to be tuned in unison to the new station.