As Shaw continues bring you the best television programming on Canada's most robust network, new technologies are required to stay on the cutting edge. Many recent television stations, such as FX Canada HD, are launching in a broadcast format using MPEG4 encoding. As MPEG4 is a relatively new standard, it is not compatible with all models of Digital Cable Boxes provided by Shaw. If you are using an MPEG2 compatible box and attempt to access an MPEG4 channel, you may be able to hear the audio but the screen will be black.
Much like computers and smart phones, cable system technology will be periodically improved so that you can receive the best viewing experience possible. Previous changes include the transition from analog to digital, as well as standard definition to high definition picture. Below you will find a full timeline of how cable technology has changed in the past.
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