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Author Topic: A warning about Digital TV re-tuning  (Read 33589 times)

tonyappuk

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Re: A warning about Digital TV re-tuning
« Reply #30 on: February 02, 2009, 03:29:26 PM »

That's the theory, robinsteele, and it was introduced even with Videoplus on the old analogue services. The problem is that the codes that should control the timings to cater for previous overruns, are not always updated and some services may have not signed up to the scheme. My PVR adds 2 minutes before and after the EPG times but even that's not enough some times and I think I might go to 10 mins too.
Tony
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jazz

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Re: A warning about Digital TV re-tuning
« Reply #31 on: February 02, 2009, 03:46:49 PM »

I agree it's intensely annoying if you miss a couple of minutes at the end of a prog.  I assume the time signal for switching on the next prog must also act as an "off switch" for the current prog which is rather annoying. 

However with some PVRs if you move away from the standard setting and add minutes "fore and aft" as you suggest the PVR will no longer time shift automatically (ie if the prog is move back an hour or re-scheduled to another day you still end up recording the original time period and not the prog you wanted).  It may be worth checking your manual before deciding on the best way out.
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robinsteele

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Re: A warning about Digital TV re-tuning
« Reply #32 on: February 04, 2009, 12:58:58 AM »

If only ITV Digital could find a backer and make a return.Ive still got my original card,an elvis programmer and the MKF software,oh and the box :lol:
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roseway

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Re: A warning about Digital TV re-tuning
« Reply #33 on: February 04, 2009, 07:44:24 AM »

I've got a Topfield PVR, and after two attempts at retuning I'm a little concerned that I might lose some channels. Dave and Dave+1 appeared at channels 1006 and 1008, but there is a message superimposed on the screen saying that they are relocated lower down, so I should retune. However, after two rescans, they are still stubbornly at 1006/8. Doing the same on my TV set (which has its own Freeview tuner) results in those channels being relocated as they should be, so I fear that the Toppy will lose them.
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  Eric

broadstairs

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Re: A warning about Digital TV re-tuning
« Reply #34 on: February 04, 2009, 08:18:19 AM »

Eric your Topfield is suffering from the NIT problem I suspect, this is very similar to the scenario that I have with my set top box. I'd contact the support for your PVR and see when they are releasing an update to fix it.
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roseway

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Re: A warning about Digital TV re-tuning
« Reply #35 on: February 04, 2009, 08:40:27 AM »

Thanks Stuart :)
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  Eric

tonyappuk

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Re: A warning about Digital TV re-tuning
« Reply #36 on: February 04, 2009, 11:27:33 AM »

And also keep a regular watch on http://www.dtg.org.uk/retailer/download_schedule.pl for over air updates.
Tony
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roseway

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Re: A warning about Digital TV re-tuning
« Reply #37 on: February 04, 2009, 06:44:32 PM »

Thanks for that link Tony. It led me to a downloadable upgrade which is supposed to fix the problem.
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  Eric

tonyappuk

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Re: A warning about Digital TV re-tuning
« Reply #38 on: February 04, 2009, 07:45:11 PM »

Glad to be able to help
Tony
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roseway

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Re: A warning about Digital TV re-tuning
« Reply #39 on: February 05, 2009, 12:30:22 PM »

Just to let you know that the upgrade was successful. The procedure for upgrading via a PC and a downloaded file is a bit tortuous, and you have to follow every detail in the instructions, but it worked. A rescan after the upgrade located all the channels at their correct positions.

So thanks again for the help.
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  Eric

tonyappuk

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Re: A warning about Digital TV re-tuning
« Reply #40 on: February 05, 2009, 01:07:01 PM »

Glad it worked Eric, I will probably have to do the same (with the PC) if they don't broadcast an over air download before March 25th. when Rowridge channels change. Until then I shan't rescan.
Tony
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tonyappuk

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Re: A warning about Digital TV re-tuning
« Reply #41 on: February 12, 2009, 12:34:41 PM »

Just to report that I've successfully upgraded my Digihome PVR80, a Vestel produced machine, using a laptop and a downloaded bin file of the latest software (5.7). As Eric has previously said it's a bit torturous but OK if you follow the instructions. Now I'm already for the 25th. March Rowridge channel changes.
Tony
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roseway

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Re: A warning about Digital TV re-tuning
« Reply #42 on: February 12, 2009, 03:08:35 PM »

Excellent :)
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  Eric

robinsteele

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Re: A warning about Digital TV re-tuning
« Reply #43 on: February 13, 2009, 07:36:36 AM »

Is itv4+1 on the go yet.I can get dave+1 on my two boxes,but aint found that yet.
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roseway

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Re: A warning about Digital TV re-tuning
« Reply #44 on: February 13, 2009, 07:55:44 AM »

I just did a rescan on my PC TV card, and there's no sign of ITV4+1 here.
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  Eric
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