A television tuner converts an radio abundance analog television or agenda television manual into audio and video signals which can be added candy to aftermath complete and a picture. Altered tuners are acclimated for altered television standards such as PAL, NTSC, ATSC, SECAM, DVB-C, DVB-T, ISDB, T-DMB, accessible cable.
Analog tuners can tune alone analog signals. An ATSC tuner is a agenda tuner that tunes agenda signals alone and yet some agenda tuners accept an analog bypasses.
VHF/UHF TV tuners are rarely begin as a abstracted component, instead are congenital into television sets. Cable boxes are set top boxes that serve as a abstracted tuner, and accept approach 3/4 outputs for TV sets that aren't cable-ready. They generally affection composite, S-video, or basic video outputs so they can be acclimated on video monitors that do not accept a TV tuner, or absolute video inputs. They are usually arranged with a video monitor, VCR, and/or agenda video recorder (DVR).
TV tuner agenda are aswell installed on PCI computer amplification cards (or in USB device, or even as a allotment of video card), calm with a Agenda arresting processor (DSP), acceptance a claimed computer to affectation and/or abduction television channels. A amount of beforehand models were stand-alone tuners, advised to bear TV account through a VGA connector. This accustomed examination television on a computer display, but, of course, did not acquiesce recording television programs by the PC.
Analog tuners can tune alone analog signals. An ATSC tuner is a agenda tuner that tunes agenda signals alone and yet some agenda tuners accept an analog bypasses.
VHF/UHF TV tuners are rarely begin as a abstracted component, instead are congenital into television sets. Cable boxes are set top boxes that serve as a abstracted tuner, and accept approach 3/4 outputs for TV sets that aren't cable-ready. They generally affection composite, S-video, or basic video outputs so they can be acclimated on video monitors that do not accept a TV tuner, or absolute video inputs. They are usually arranged with a video monitor, VCR, and/or agenda video recorder (DVR).
TV tuner agenda are aswell installed on PCI computer amplification cards (or in USB device, or even as a allotment of video card), calm with a Agenda arresting processor (DSP), acceptance a claimed computer to affectation and/or abduction television channels. A amount of beforehand models were stand-alone tuners, advised to bear TV account through a VGA connector. This accustomed examination television on a computer display, but, of course, did not acquiesce recording television programs by the PC.
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