• Main Menu
  • Audio-Video

    • ATSC Tuner

      ATSC Tuner

      ATSC (Advanced Television Systems Committee) is a group which defines the standards for digital television transmission in the United States and many other counties. ATSC is the digital replacement for the earlier analog standard, NTSC. The ATSC standards are created by the Advanced Television Steering Committee, whose charter members are the Electronic Industries Association (EIA),

    • What is a Cutoff Frequency?

      What is a Cutoff Frequency?

      Cutoff frequency (corner or break frequency) is commonly used in the physics and electrical engineering fields. This frequency causes a device to stop operating in an efficient manner, resulting in it shutting down or being cut off. More technically, the cutoff frequency reduces energy flow through the device and prevents it from working as designed.

    • DBS (Direct Broadcast Satellite)

      DBS (Direct Broadcast Satellite)

      A DBS, or Direct Broadcast Satellite, is a type of satellite that is used to broadcast data directly to a residence or commercial office, without the use of intermediary cables or other routing equipment. DBS systems are most commonly used for direct broadcast television and Internet access, in which users from anywhere in the world

    • How to Connect a TV to a PC

      How to Connect a TV to a PC

      As the number of homes with high speed Internet has dramatically increased over the past decade, the need to connect a TV to a PC has also risen. By connecting one’s TV to a computer, consumers are able to use the computer to drive the content watched on the television. Popular services such as Hulu,

    • How to Use a Sony Walkman MP3 Player

      How to Use a Sony Walkman MP3 Player

      Before you can use your Sony Walkman MP3 player, you have to set it up and get music onto the device. To do this, insert the installation disc into the computer. Follow the installation to the end so that your computer can recognize the device, but also so that the SonicStage software is installed–this is

    • How Many Songs is 8GB?

      How Many Songs is 8GB?

      An 8GB device’s capacity varies depending on the device. A typical device can play MP3 files, but others can play a variety of file types which could easily occupy more or less space than the typical MP3. Most 8GB devices are designed to play MP3 files but can be different based on the manufacturer of

    • Computer TV Tuner

      Computer TV Tuner

      A computer TV tuner is a computer hardware device that converts the standard analog TV signals it receives and demodulates them into their digital form. Sometimes the TV tuner capability is provided on the graphics card itself, for example, in the All-in-Wonder series manufactured by ATI Technologies. Such graphics cards are higher priced. TV Tuner

    • How Long Do Audio Cassette Tapes Last?

      How Long Do Audio Cassette Tapes Last?

      When properly cared for, an audio cassette tape can last 30 years or longer. However, many factors can shorten that lifespan considerably. The two most common causes of premature tape death are equipment malfunction (“The cassette player ate my tape!”) and heat (“The radiator melted my tape!”). Cassette Tape Lifetime Factors All cassette tapes were

    • Dish 500

      Dish 500

      Dish 500 is a satellite dish provided by Dish Network that was developed to replace the discontinued Dish 300 model. Dish 500 is slightly larger than the Dish 300 model at 20” in diameter, but is capable of receiving broadcasts from both the 110°W and the 119°W orbital locations owned by EchoStar, effectively doubling the

    • Fiber TV

      Fiber TV

      Fiber optics have quickly become a namesake in our modern world of technology. First there was the fiber optic Internet connection, then there were fiber optic landline telephones, and now there is fiver optic television. Fiber optic television is easy to use, provides more functionality than cable and satellite television, is highly reliable, and has

    128 queries in 0.407 seconds.