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For televisions, picture-in-picture requires two independent tuners or signal sources to supply the large and the small picture. Two-tuner PiP TVs have a second tuner built in, but a single-tuner PiP TV requires an external signal source, which may be an external tuner, videocassette recorder , DVD player , or cable box .
The ATI Twin Wonder 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. A DVB-S2 tuner card D-Link external TV tuner
Introduced in Fall 2011, the HDHomeRun PRIME provided the ability to view and record all the digital cable channels the user subscribed to without using a cable-supplied set-top-box. The device employed a CableCARD to replace the set-top box. The HDHomeRun PRIME could be integrated with Windows Media Center (WMC). With 3 tuners, the PRIME let ...
A TV gateway (also called network TV tuner) is a television headend to a network UPnP router that receives live digital video broadcast (DVB) MPEG transport streams (channels) from terrestrial aerials, satellite dishes, or cable feeds and converts them into IP streams for distribution over an IP network.
A television tuner or TV tuner, also called a TV receiver, is a component or subsystem that converts analog television or digital television transmissions into audio and video signals which can be further processed to produce sound and a picture. [29] [30] [31] A TV tuner must filter out unwanted signals and have a high signal-to-noise ratio. [32]
If a screen is 50 cm high and it is at a distance of 250 cm, then in picture heights, its distance is 5 H ( 250 / 50 ). Mathematically, this gives the distances shown in the following table: Distance in picture heights. Here the distance is 3.2 picture heights (H). This is the optimal viewing distance for HD 1080 video.
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Was available for Windows 8 Pro and Windows 8.1 Pro as part of the Media Center Pack add-on, until it was discontinued on October 30, 2015. [17] Available for Windows 8, Windows 8.1 and Windows 10 unofficially through a windows command script installer. [18] Not available for Windows RT. V@Home: Yes Yes [e] Yes No No Bundled: Proprietary: 2.59 ...