ITV HD pixellating

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Viewing 15 posts - 1 through 15 (of 16 total)
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  • #17975
    grahamlthompson
    Participant

    Anyone here experiencing picture pixellation on ITV HD (seems to date from about the time they added two extra regional variants to 10964 H) ? It’s also being reported by Sky users. Reception on my oversize dish shows 100/100% strength and quality. I have e-mailed ITV customer services and awaiting an answer.

    #70808
    grahamlthompson
    Participant

    EDIT – had Channel 5 HD on brain, transponder should be 11097 V.

    #70809
    Anonymous
    Inactive

    I have noticed for some time now that when watching ITV the picture has momentary breakup, best description would be almost like a negative, or for those old enough to remember like the Daleks victims when they had been zapped – :D

    Latest programme I have seen it on is Home Fires at the weekend, happened an number of times throughout. No problems with signal strength or quality – TBH I just thought it was rubbish bandwidth.

    #70810
    grahamlthompson
    Participant

    Faust – 43 seconds ago  » 

    I have noticed for some time now that when watching ITV the picture has momentary breakup, best description would be almost like a negative, or for those old enough to remember like the Daleks victims when they had been zapped – :D

    Latest programme I have seen it on is Home Fires at the weekend, happened an number of times throughout. No problems with signal strength or quality – TBH I just thought it was rubbish bandwidth.

    It’s a fault at the broadcaster end. It should not be happening. Understandable if weather conditions were attenuating the signal, this is in perfect reception conditions with no other channels (even the weaker ones on Pan European Transponders) being unaffected. The bandwidth is stat muxed with the other transponders, if they can’t give glitch free transmissions under perfect conditions there is a issue that should be fixed.

    #70811
    grahamlthompson
    Participant

    Seems to be fixed (fingers crossed). No problems so far this evening.

    #70812
    Anonymous
    Inactive

    Got some on my recording of The Secret last night.

    #70813
    grahamlthompson
    Participant

    gomezz – 1 hour ago  » 

    Got some on my recording of The Secret last night.

    Any idea roughly how far into the programme ? Alternatively what was happening at the time ?

    #70814
    grahamlthompson
    Participant

    Sods Law – deleted recording on HDR1000S after watching it in chasing playback. Recording on Foxsat-hdr displays channel is scrambled or not avaialable after about 2 mins. So have no record of any problem.

    EDIT ignore me – programme is currently being converted by convertfiles. Once complete should have recording.

    #70815
    grahamlthompson
    Participant

    I have a copy of The Secret that I can examine every frame. That’s a lot of frames, some help in locating area will help :-)

    #70816
    grahamlthompson
    Participant

    Been through the entire recording, no sign of any picture pixellation.

    #70817
    Anonymous
    Inactive

    Intermittent reception here then I guess.

    #70818
    Anonymous
    Inactive

    Faust – 1 week ago  » 

    I have noticed for some time now that when watching ITV the picture has momentary breakup, best description would be almost like a negative, or for those old enough to remember like the Daleks victims when they had been zapped – :D

    Latest programme I have seen it on is Home Fires at the weekend, happened an number of times throughout. No problems with signal strength or quality – TBH I just thought it was rubbish bandwidth.

    I’ve only seen some problems when the ITV HD picture on screen is quite still (like paused but not) then it can all go a bit blocky for a split second, or like extreme colour banding.

    I’m guessing they are using variable bitrate and it just drops too low occasionally, so basically I thought it was rubbish bandwidth too.

    #70819
    Anonymous
    Inactive

    Marcella episode 1

    Marcella in bed 00:06:55 whole screen

    And around 00:30:50 wall behind man on computer gets bad colour banding.

    Grantchester was a lot worse.

    #70820
    grahamlthompson
    Participant

    Reffub – 2 minutes ago  » 

    Marcella episode 1

    Marcella in bed 00:06:55 whole screen

    And around 00:30:50 wall behind man on computer gets bad colour banding.

    Grantchester was a lot worse.

    Marcella episode 1 was transmitted before ITV fixed the issue. Watched episode 4 last night and it had no issues.

    #70821
    Anonymous
    Inactive

    Okay I’ll look out for more glitches from ep4 onwards then, hopefully it is fixed.

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