A DirecTV satellite dish may need realignment when strong winds, accidental movement, and various other situations occur. It may also become necessary to set up a dish that has come loose or one that was purchased without an installation plan. Whatever the case, individuals can alight the DirecTV dish on their own. Checking the Signal …
TVRO stands for "TV Receive Only", but that really does not give you a good sense of what TVRO is. The term TVRO is used to describe both Free To Air satellite and paid programming over similar equipment. Free To Air satellite is unencrypted. TVRO premium analog channels are encrypted using VideoCipher II RS. TVRO …
There are two primary reasons that computer users will convert a JPG file to text: 1 – To convert a text document that has been saved as an image back to text format for editing and 2 – To Add a JPG image to a rich text file or document. Since the JPG image format …
If you surf the web or watch media on your computer, you have probably come across the WMV file. WMV stands for Windows Media Video and while it was originally designed for streaming video from websites, it is also used for music videos and full length motion pictures. WMV, a Microsoft product plays with Windows …
A backing track player is usually necessary for anyone who would like to perform live on stage. Whether you are singing or playing an instrument, unless an entire band or orchestra is available your background music will come from a backing track player. Generally speaking, the backing track player has changed in step with innovations …
A Conditional Access System, or CAS, is a type of system used in Internet and television broadcasts in order to restrict unauthorized users from accessing channels or services that they have not paid for and allow subscribers who have paid for services to access the specific services they purchased. Conditional Access Systems are most commonly …
Nagravision is a company that develops conditional access systems for cable and satellite television. These conditional access systems usually involve encryption. There are currently three types of Nagravision versions in place; they are all used for digital cable and digital satellite television. They include Nagravision, Nagravision A and Nagravision Aladdin. Nagravision is generally used for …
AC3, or Dolby AC-3, is a lossy audio format created by Dolby Digital that is used in cinemas, television broadcasts, DVDs, Blu-Ray Discs, and game consoles. While AC3 was never designed to replace MP3 files, it has grown in popularity in the PC audio industry and is now recognized and supported by many media players …
DVI (Digital Visual Interface) is a connection standard that can send uncompressed digital signals from one device to another, usually from a DVI DVD player to a High Definition TV or other digital display. Since this technology is fairly new and the fact that many videophiles are either purchasing their first HDTV or upgrading to …
A dual LNB (Low Noise Block-Down Converter) is an LNB system that features two outputs rather than one and allows satellite television subscribers to watch multiple channels on separate television sets simultaneously. Dual LNB systems use only one parabolic satellite dish, but have two cable connections that are connected to separate televisions in the user’s …