itv hd breaking up

[smirnoff_rules]

having probs with itv hd ? picture goes black and breaks up like the tuners u/s .just replaced with a new one at its the same . can work all night without a problem and dosnt do it on any other hd channels ? change to sd and ok then change back and its fine again ?

[cactikid]

might you have another channel with duplicate channel names that work ok?sometimes on scans you may get duplicates,curious signal and quality ok or not on that channel.

[smirnoff_rules]

snr 100% agc 99% . strange one it's been fine since l posted this but will do it again , it might do it on other hd channels but don't watch as long as itv hd ? saying that we watch films and footy and it never goes it on the them channels , have new fan in box and laptop fans too

[andy211081]

mine does it a few times, went off for a few seconds last night whilst x factor was on

[petely]

I get a similar effect.
With my (Pace) Sky box I occasionally lose the Syfy channel - it becomes blocky, stutters and breaks up. Switching it out and using a DM800SE the channel comes through fine, but I lose Syfy+1 - which is on a different transponder.
Swapping the downloads from my new quad LNB makes no difference and even using a different dish - there's an old Sky dish from the original installation - doesn't clear it.
Signal strength, AGC and BER are all similar values to all the other channels (BER is always 0) so it's not a weak transmission.

I'm coming to the conclusion that the problem is external. Possibly interference from another appliance or possibly from my Sky broadband/wifi router - or maybe from the TV itself. Luckily it's limited to the Syfy+1 transponder, so it's no great loss.

[smirnoff_rules]

bit of an update , replaced tuner and still the same ? l can live with that but now its starting another fault .. twice now the box has froze and u cant do anything but unplug the box and reboot .

any ideas or is a dm800 pro thing ,

should l **** this off and get an se box ?

[girovend]

No, I get it with the se box as well

[girovend]

No, I get it with the se box as well

That was a quick post from my phone , didnt want you running out and getting an SE box,
I actually get it on STV HD , only channel that does it and its not all the time but when it happens its like very bad glitching almost like a mini power cut,
I've just deleted the channel from the bouquet now so I'm not tempted to use it

[cactikid]

is that box on a cooler or can you monitor its temp,you will say it has a fan built in

[girovend]

is that box on a cooler or can you monitor its temp,you will say it has a fan built in

Who me or smirnoff rules ? if its me then yes my DM800se sits on top of one of them laptop coolers you get from poundland

[markyb]

Who me or smirnoff rules ? if its me then yes my DM800se sits on top of one of them laptop coolers you get from poundland

are you sayng the se overheats
id read the 800 pro did
was looking at ordering the 800 se

[smirnoff_rules]

is that box on a cooler or can you monitor its temp,you will say it has a fan built in

fan inside and laptop twin fan stand too m8

[cactikid]

i heard earlier models of dms had problem,few photos and posts in archives for older boxes,thats why i asked as the newer ones have a fan fitted now.blimey smirnoff you have a cool box

[smirnoff_rules]

well updated today to and 800 hd se and still have a problem with itv hd ?
now its dosnt breakup and freeze but when l go to a pay channel after it dont clear for ages ? if l use itv hd south thats a paid channel its all fine , its the fta one my 800hd and now 800se they dont like ? any ideas

looks like my 800hd was fine , thought its was strange both 800hd's were the same