on cable using a QAM tuner. However, most U.S. cable and satellite set-top boxes provide only encrypted HD streams for "non-basic" content, which can be decoded only by OpenCable-approved hardware or software. In September 2009, OEM restrictions were officially lifted for cableCARD devices, opening up the possibility of HTPC integration. The advent of fully digital HDTV displays helped to complete the value and ease of use of a HTPC system. Digital projectors, plasma and LCD displays often came pre-configured to accept computer video outputs including VGA, DVI and Component Video. Furthermore, both the computers and the displays could include video scalers to better conform the image to the screen format and resolutions. Likewise, computers also included HDMI ports that carry both audio and video signals to home video displays or AV receivers. The simplified integration of computer and home theater displays has allowed for fully digital content distribution over the internet. For instance, by 2007 Netflix "watch instantly" subscribers could view streaming content using their HTPCs with a browser or with plug-ins with applications such as Plex and XBMC. Similar plug-ins are also available for Hulu, YouTube, and broadcasters such as NBC, CBS and PBS. HTPC characteristics The media itself may be stored, received by terrestrial, satellite or cable broadcasting or streamed from the internet. Stored media is kept either on a local hard drive or on network attached storage. Some software is capable of doing other tasks, such as finding news (RSS) from the Internet. Beyond functioning as a standard PC, normally HTPCs have some additional characteristics: Television connectivity Standard PC units are usually connected to a CRT or LCD display, while HTPCs are designed to be connected to a television. All HTPCs should feature a TV-out option, using either an HDMI, DVI, DisplayPort, Component video, VGA (for some LCD televisions), S-Video, or composite video output. Remote control Integrating a HTPC into a typical living room requires a way of controlling it from a distance. Many TV tuner/capture cards include remote controls for use with the applications included with the card. Software such as Boxee, GB-PVR, SageTV, MediaPortal and Beyond TV support the use of Windows MCE and other remote controls. Another option is an in-air mouse pointer such as the Wii Remote, GlideTV Navigator, or Loop Pointer, which gives cursor control from a distance. It is also possible to use common wireless keyboards and other peripherals to achieve