On 07/12/2018 19:36, Dave Symes wrote:
[...]
> we've been using the Sky catch up service through a computer to keep
> up-to-date with the one or two must see (For us) programmes.
> She's been trying to find out how much of our Broadband allowance is being
> use for each hour we use Sky Catch up.
> Searching online she has become somewhat annoyed and confused by the
> disparate answers to the same question.
> The most sensible answers I can distil from the morass seem to indicate 1
> Gigabyte for SD and up to 3 Gigs for HD per hour.
[...]
> Does anyone here know if those figures seem okay?
Yes.
No.
Maybe.
Hope that helps. :)
The problem is different channels vary in the standard of their
broadcasts - so while channel ABC might result in that much of your data
allowance being used, if you're watching channel DEF, it might be less.
Then there's the type of programme; its content, and so on. This will
have a bearing as well.
The figures you give above vaguely match what I think I remember working
out as an *average* when I had my previous Virgin Media box - for which
I knew its size, and it gave an estimate of free space based on SD hours
remaining.[1]
The current box, a re-badged TiVo, has a much greater hard disc
capacity, and I don't actually know what its size is - and it tells me
how much space is used up as a percentage. Often, I can delete something
I've watched, and the percentage will go from (say) 72% down to... 72%. :|
That makes it rather difficult to make a reasonable assessment of how
much space - and therefore the amount of bandwidth allowance, if
delivered that way[2] - things take up[3].
Have you looked at your router administration pages? You might find
there is a "Traffic Meter" section / tab / page, so you could use that
to work it out. (Either reset, or make a note of the figures, before
settling down to watch - then check the same page after.)
[1] Why not look it up, Vince? Okay, Vince - that's a good idea! The old
V+ box had a 160GB hard drive, and could hold up to 80 hours or SD
recordings, or 20 hours of HD. Which suggests 2GB/hour for SD, and
8GB/hour of HD.
[2] On my Virgin Media package, TV *is* delivered over IP, but
separately to the normal internet connection. Usefully, I can connect to
my Netflix account via my box, so I can watch stuff on that without it
impacting my internet connectivity (if it mattered) - but annoyingly,
there's no facility to access Amazon the same way.
[3] Switching on and looking at the settings, it doesn't tell me the
capacity using anything but hours - up to 59 for HD or 257 for SD video,
with up to 15 (HD) or 72 (SD) free[4]. So doing as above and looking it
up; it apparently has a 500GB hard drive - and the official figures
suggest that equates to up to 250 hours of SD and 50 hours of HD. Using
the official figures, that's 2GB/hour SD and 10GB/hour of HD - while
using what it says its own capacity is, that's just under 2GB/hour SD,
and just under 8.5GB/hour HD.
Note the use of "up to" in the figures found for these boxes as well.
[4] A double check. A glance through my unwatched recordings, all SD,
and totting up the time, I reckon I have about 182 hours of stuff to
watch - which should leave about 75 hours based on the available
capacity the box itself reports; not far off the 72 hours it claims is
available.
--
Vince M Hudd - Soft Rock Software -
www.softrock.co.uk
RISCOSitory -
www.riscository.com