Originally Posted by marcdavis:
“I know the Sony machine can handle series link via freeview but I havent seen any mention of the machine being able to track the EITp/f data being broadcast to start and end recordings on time. Do you have an option when setting up recordings to use either the actual timer time, or to use the accurate recording tracked timer?
A good way of testing this for me is The Apprentice: Your Fired which is on tonight. It always seems to start a bit later than 22:00. Why not watch what is on at 22:00 on BBC2 and see if the recording starts at that time or when the programme actually starts. Also would be useful to see if the recording finished at 22:30 or carries on until the actual start of the next programme - give or take 10 seconds.
EDIT: i think another part of the problem with the EPG is that it is collected at 4am every day and Sony are putting some enhancements to be able to track changes that take place later in the day with the EPG better. Thats what I was told by a techie this monring. I guess it also has to be able to handle all of this in standby by some method, which again might be part of the change.”
Well, it defnitely does use that data because when you set timers (on channels that transmit it - CH4 and BBC) the recording only starts when the now next info updates. I porved this for myself, not jsut with the family guy recording (the show was at least half an hour late but recording started 10 seconds before the start of the show) but with peep show 2 weeks ago.
I set the timer just before it came on but the recording didn't start. Whilst the show was on I tried a few more attempts at recording - each time selecting the programme from the epg - each time it would start to record then stop and add an "unresolved" entry in the timer list.
Out of interest I pressed (i) to get the now/next info up and it showed that Derren Brown was still on?!? Althought he EPG had moved on correctly. When Peep Show ended, the now next changed to "peep show" and, lo and behold, the recording kicked off.
So, in that instance it looked like the info was being transmitted wrong by CH4.
You don't have any option to select how the machine decides the start time - you just select the programme in the epg, press enter and then select either "timer" or "series timer" on the screen. If the channel is one that does not yet transmit the new playback data (ITV, CH5, CH4 until 3 weeks ago) a timer is set that is just like a manual timer (manual timers are set by going to the timer list and creating an entry, bypassing the EPG).
Manual timers always record without fail but they may grab a bit of the programme before or after if the programme is delayed. The EPG timers on CH4 and BBC always record the programme correctly, if they record at all (except in my peep show example). Otherwise you get "unresolved" timer entries created - I suppose the machine has been waiting for the trigger data and either not receiving it or not recognising it.
I'm away from home working during the week so I can't try your test tonight, but, I think I proved the same before as described above.
The machine usually wakes and makes ready some minutes before a recording starts and then actually starts recording exactly when the now next data tells it too.
As for the EPG 4am update... I know the machine wakes and looks for data at this time, but whenever you switch it on and go straight to the EPG you usually find it blank and watch it update as downloads the data..
Not sure how this ties in or with the playback spec which this data is part of and which the Sony machines are supposed to be the first on the market to conform to.