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Comparison of DVR software packages
From Wikipedia, the free encyclopedia
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This is a comparison of digital video recorder (DVR), also known as personal video recorder (PVR), software packages.
Note: this is may be considered a comparison of DVB software, not all listed packages have recording capabilities.
General information
Basic general information for popular DVR software packages - not all actually record.
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Features
Information about what common and prominent DVR features are implemented natively (without third-party add-ons unless stated otherwise):
- To take advantage of operating system power management with Beyond TV, the main user interface must be closed.
- Supports over-the-air EPG when using cards/boxes which support this functionality, and in areas where such a service is available. For example, over-the-air 7-day programme data is available in the UK for DVB-T services (Freeview, TopUp TV etc; DVB-T2 listings for Freeview HD are encrypted) and Freesat (DVB-S/S2).[f 8]
- Support is limited to content broadcast as 'copy freely' (DRM Free)
- Natively supports broadcast EPG. Able to use alternative EPG, like XMLTV and Schedules Direct in countries that don't provide a decent broadcast EPG.
- Support is limited to content broadcast as 'copy freely' (DRM Free)
- Unlike the UK DVB-T EPG, the Freesat EPG uses its own channel and thus must be specifically set up in order to be used. Consequently support for DVB EPG may be insufficient to access it.
- Supports XMLTV programme data which is provided by various sources for various costs depending on territory. For example, the (supported) 14-day Radio Times feed for the UK is free of charge.
- Subscription-free EPG is available in areas where program listings data is freely available without violating copyright laws or data owners' Terms of Service. In North America, Schedules Direct provides legally-licensed EPG data for a nominal fee of $25 per year.[24]
- Support is limited to content broadcast as 'copy freely' (DRM Free)
- Supports hardware-based CAMs supported by LinuxTV framework.
- Supports any tuner card supported by LinuxTV framework.
- Supported by 3rd party plugins: ComSkip and ShowAnalyzer
- Windows Media Center supports two NTSC (Analog) tuners and two ATSC (Digital) tuners out of the box. Using additional tuners requires registry modifications. Windows 7 Media Center supports up to 4 tuners of each type out of the box, DVB-T, DVB-S, NTSC/PAL.
- Windows Media Center supports CableCard when used on CableLabs certified OEM Hardware.[27] Windows 7 Media Center supports CableCard on any hardware that passes the Digital Cable Advisor tool in MCE.[28]
- Requires an external plug-in such as "DVRMSToolbox", "Lifextender" or "MCEBuddy"; not supported by Microsoft.
- Vista Media Center can do partial intelligent recordings based on keywords, actor(s) name(s), or genre.
- DVB-C is achievable using certain cards that are detected as DVB-T tuners. And also using addons such as DVBLink
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Video format support
Information about what video codecs are implemented natively (without third-party add-ons) in the PVRs.
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Network support
Each features is in context of computer-to-computer interaction. All features must be available after the default install otherwise the feature needs a footnote.
1 Yes with registry change
2 Yes with retail third-party plugin
3 Yes with free supported third-party plugin
4 Yes with free unsupported third-party plugin
5 Yes with free third-party software Web Guide 4
6 Yes with add-on software called DVBLink Server
7 Yes with using symlinks, or just adding folders in settings
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TV tuner hardware
TV gateway network tuner TV servers
DVRs require TV tuner cards to receive signals. Many DVRs, as seen above, can use multiple tuners.
HdHomerun has CableCARD Models (HDHomeRun Prime) and OTA Models (HDHomeRun Connect) that are networked TV Tuners
See also
Notes
External links
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