Digital Video Recorder

A digital video recorder (DVR), sometimes referred to by the merchandising term personal video recorder (PVR), is a consumer electronics device or application software that records video in a digital format to a disk drive, USB flash drive, SD memory card or other local or networked mass storage device. The term includes set-top boxes (STB) with direct to disk recording facility, portable media players (PMP) with recording, recorders (PMR) as camcorders that record onto Secure Digital memory cards and software for personal computers which enables video capture and playback to and from a hard disk drive. A television set with built-in digital video-recording facilities was introduced by LG in 2007, followed by other manufacturers.

DVR adoption has rapidly accelerated in recent years: in January 2006, ACNielsen recorded 1.2% of U.S. households having a DVR but by February 2011, this number had grown to 42.2% of viewers in the United States.

Read more about Digital Video RecorderIntegrated TV-set Digital Video Recorders, VESA Compatible Digital Video Recorders, PC-based Digital Video Recorders, NAS DVR, Source Video, File Formats, Resolutions and File Systems, Privacy Concerns, The Future of TV Advertisements, Patent and Copyright Litigation

Other articles related to "digital video recorder, video, digital video recorders, digital, video recorder":

Cox Communications - Residential Services - Cox Cable TV - Digital Video Recorder
... Cox offers digital video recorder service, provided using Motorola, Scientific-Atlanta, Cisco, or Moxi equipment depending on the local market ...
... QuickCam is a line of webcam video camera products by Logitech ... Video conferencing via computers already existed at the time, and client-server based video conferencing software such as CU-SeeMe was gaining popularity. 16 shades of gray at a resolution of 320×240 pixels, and could record video at about 15 frames per second it cost $100 ...
Digital Video Recorder - Patent and Copyright Litigation
... Patent 6,285,746, entitled "Computer controlled video system allowing playback during recording" ... and television networks to introduce a network-based digital video recorder service to its subscribers ... In court, the media companies argued that network digital video recorders were tantamount to video-on-demand, and that they should receive license fees for the ...
High-definition Television - Recording and Compression
... HDTV can be recorded to D-VHS (Digital-VHS or Data-VHS), W-VHS (analog only), to an HDTV-capable digital video recorder (for example DirecTV's high-definition ... In 2008 the Hauppauge 1212 Personal Video Recorder was introduced ... This device accepts HD content through component video inputs and stores the content in an uncompressed MPEG transport stream (.ts) file or Blu-ray ...

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