This post is aimed at new or less tech savvy members who want to get started in capping or just want to know how to record TV to their computer in general. I've simplified as much as possible to make it understandable.Because of frequent questions about which tuner or capture device one should buy, I've decided to create a pro/con list of three different types of television recording devices to help users decide what is best for their needs.
First of all, a standard TV tuner. It is the simplest of the three types of devices and allows us to recieve local television signals. In fact, every television has some form of this type of tuner. CableCARD tuners, on the other hand, go a step further by allowing us to view cable channels that are otherwise inaccessible (i.e. encrypted) on a standard TV tuner. Tuners recieve television signals directly from its source.
Then there are capture devices, which must (re)create -- frame-by-frame -- the images that it records. Capture devices also use more computing resources (e.g. power and storage) for a lesser quality image. Two major upsides to capture devices, however, is that they can capture satellite television and also premium channels, like HBO.
Below, I've sorted each of the three types of TV recording devices in the order that I recommend for your consideration. I've also listed the most prominent manufacturers of these devices, ones that I consider most trustworthy of my business, at least in my opinion, in their respective category.
But before you make a decision, ask yourself these questions first: Are you a Mac user or a PC user? Do you subscribe to cable, satellite or neither? Are you planning to record local channels, cable channels or both? Or are you also a gamer and want to record your own gameplay as well?
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Option #1 - Capture card/deviceManufacturers:-AVerMedia
-Blackmagic Design
-Hauppauge
Examples:-
Hauppauge HD PVR (model 1212)For:-Everyone!
---Both cable and satellite subscribers
---Cord-cutters
---Video gamers
---Digitizing VHS tapes
-Windows and Mac users, depending on software support.
Pros:-If you subscribe to either cable or satellite, it may be possible to capture the analog signal from your set-top box to record any channel, including premium channels such as HBO.
Cons:-Captures only through an analog signal.
-Generally good image quality, depending on your recording bitrate. Fine details will always appear smudged.
-High CPU/GPU usage.
---You'll need a relatively powerful computer to capture, especially in 1080 at a high bitrate. Consider a quad-core CPU and a GPU of at least a medium-high range of performance.
-Large file sizes.
---File size will vary according to resolution and bitrate. However, high bitrates at 1080 may create files 6GB/hour or more.
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Option #2 - CableCARD TunerManufacturers:-Ceton
-SiliconDust
Examples:-
Ceton InfiniTV 6 PCIe-
SiliconDust HDHomeRun PRIMEFor:-Cable television subscribers only!
-Windows and Mac users, depending on software support.
Pros:-Excellent image quality. The signal your cable provider sends is the signal your tuner recieves.
-Allows you to watch and record content that is otherwise encrypted without a cable subscription.
Cons:-Copy protection.
---Depending on your cable provider or the market you live in, some or all content may be copy protected. If you subscribe to premium channels such as HBO, content from these channels are always copy protected
*.
-Limited software support.
---Currently, Windows Media Center is the ONLY software that allows you to watch and record both copy protected and copy freely (i.e. no copy protection) content! Windows Media Center is included with every edition of Windows 7
**. Windows Media Center is LEGACY software and is no longer supported by Microsoft!
---Software such as NextPVR, MediaPortal, MythTV and Kodi allow the use of CableCARD tuners, however, due to lack of licensing, you may only watch and record content marked copy freely.
---SiliconDust is currently developing software, the HDHomeRun DVR, that will allow watching and recording copy protected content. However this functionality will only work with their HDHomeRun Prime tuner.
-The CableCARD needs to be requested from your cable provider.
---After installing the CableCARD into your tuner (depending on your cable provider, you may be able to install the CableCARD yourself, otherwise a technician must install it for you), you must call your cable provider to validate and pair the CableCARD to your tuner.
* While it is possible to record copy protected content with a CableCARD tuner, there are set limits to these recordings. A recording marked "copy once" may be copied only once and that is all. Other types of copy protected recordings may be time limited. Copy protected recordings are restricted to the computer they were recorded on and may be rendered unwatchable if they are transferred to a different computer.
** Windows Media Center was also a paid add-on for Windows 8.1 Pro, however it is no longer offered for sale, and only those who had already purchased a license before it was discontinued may still use Windows Media Center with Windows 8.1 Pro.
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Option #3 - Analog/Digital/ATSC/Clear QAM TV Tuner (To simplify, I'm calling these tuners "standard")
Manufacturers:-AVerMedia
-Hauppauge
-SiliconDust
Examples:-
Hauppauge WinTV-HVR-2255-
SiliconDust HDHomerun CONNECTFor:-Cord-cutters who only watch local TV stations.
-Windows and Mac users, depending on software support.
Pros:-Excellent image quality. The signal your local TV stations send is the signal your tuner recieves.
Cons:-Can only tune your local TV stations.
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BEWARE: Depending on the market you live in, local channels may also be encrypted, rendering a standard TV tuner unusable!
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This goes without saying, but always always always do your homework before buying a TV tuner or capture device. Recording devices and recording television to a computer in general is incredibly fickle, as you can see in the pro/con lists above. If you have very specific questions regarding your cable/satellite provider or your local market, I'd recommend asking at AVS Forum or The Green Button. They're far more equipped to answer those questions than here.
I hope this post has been helpful.