> Crystal Palace (and maybe elsewhere in UK) just switched over to FEC_3_4 > and QAM16 last night. Now get SNR 57568 error rate 66, which is much
This must be part of the 'better quality pictures' we were promised by the BBC :) I understand the idea of Reed-Solomon error correction, but does the move from FEC_2_3 to FEC_3_4 mean that more of the bandwidth is taken up with error-correction data instead of actual audio/video? Also, can someone explain what the QAM setting means and how it relates to picture quality / data rate? Cheers, Gavin. -- Info: To unsubscribe send a mail to [EMAIL PROTECTED] with "unsubscribe linux-dvb" as subject.
