Technicolor COM3000, Руководство интегратора, Страница: 76 / 102

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channel, set the port number to -1. If the DestIP is a valid IP address but the DestPort is 0,
then the EPG channel is disabled but PSIP guide generation is still enabled. This makes it
possible to have one card provide PSIP data and a separate card provide guide only.
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Different TVs may interpret and display PSIP data differently. It is recommended to test PSIP
operations prior to installation.
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It is possible to add non-AT&T / DIRECTV channels to the EPG. This is done by adding an entry
where instead of a AT&T / DIRECTV channel number, the capital letter
‘N’ appears followed by
the channel name, and program information separated by underscore characters.
o For example: 10-1 NLobby_The_Lobby_Channel 1 17
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Each channel in the EPG is comprised of a still image and it can take up to 10 seconds to
produce the image for every channel being offered when the EPG is first loaded. For
example, a location offering a list of 18 channels can expect to wait up to 3 minutes for a first-
time EPG configuration.
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Due to the combination of the auto-scroll programming and the constant addition of new
channels, you can expect the EPG to exhibit some odd behavior during the initial image
creation. It may appear to skip around at random, but it can be expected to settle back into
a normal operational state once it has finished generating all the necessary images.
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The EPG is a video-only channel, and you cannot set audio to play in the background.