"What is it, 4:2:2?"
Need a DVB PC card or USB device, or very expensive receiver.....
"What's 4:2:2 and HHR MPEG-2?
When MPEG-2 encodes color and picture information, it samples the analog picture at certain resolution both as horizontal and vertical pixels, but separately as color (chrominance/hue) and brightness (luminance). The DVB specification calls for 4:2:0 encoding which put simply means that the resolution of the color information is one quarter of the resolution of the video information.
Since studios need better quality than DVB offers, an extension to MPEG-2 has come about that isn't part of the DVB spec but has its own specialized definition within the MPEG-2 standard. This is called 4:2:2 format or MP@4:2:2SP meaning "Main Profile 4:2:2 Studio Profile". In this system, double the amount of vertical color information is transmitted."
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