Difference between Qam 128 and 256 2

thickglass · Oct 27, 2016

Hi guys, recently I had my hands on hdmi qam modulator, in modulation settings I noticed that I can pick QAM 64/128/256, I know that the baud rate is higher for QAM 256, but will I notice any difference at all?

MacGyverS2000 · Oct 27, 2016

As long as you get the minimum number of bytes in per frame for a clear signal, it doesn't matter how much extra room you have for more bytes (higher QAM settings). It's like carrying $100 for a bus ride you know only costs $5... doesn't hurt, but it doesn't help, either.

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Difference between Qam 128 and 256 2

thickglass

Computer

MacGyverS2000

Electrical

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