The reason Delay behind adding MPEG4 channels is only because of HD Samsung New Boxes(Black screen problem), I am sure that the next sw update is very near & i think after that they will change SS2 In MPEG4 For sure.
No,black screen issue was at the time of addition of ss2 in mpeg4,later they changed to mpeg2, rest of channels working gud for me & all.Since few days iam expriencing this black screen issue in my HD box. Is this a known issue ??
In my HD STB there is no such issues . Try Resetting the STB . if its raining season in ur location then 1st the HD Channels will effect as that TP is having low signal compared to other TPs.
AFAIK signal is nothing to do with Bandwidth .Why tata set low signal from on hd tp? Even it's common sense that hd channel required high bandwidth?
Fec is now so 3/4 so there will be improve in signal in stb during rain as compare to earlier 5/6.AFAIK signal is nothing to do with Bandwidth .