All posts by Briantist
Below are all of Briantist's postings, with the most recent are at the bottom of the page.
Steve Swift: The TETRA system can be quite bad for this, so it is possible. You can usually overcome problems by using higher quality aerial cables (ie, satellite cable) but if the TETRA mast is between the aerial and the transmitter you might have to take other action.
| link to this comment |
Nicholas Willmott: Which is why SD television is usually referred to as 576i, as 49 lines are not used on "625 line" television.
| link to this comment |
ronan o dwyer: Or you can look at the same data graphically on TV regions overview map | ukfree.tv - independent free digital TV advice .
| link to this comment |
Mike Dimmick: Re: DVI - I was trying to keep the article a comrehenbile list, rather than going into the detail for a lot of older equipment, which I covered on the Connecting it all up | ukfree.tv - independent free digital TV advice page.
Yes, I should have said "49 lines are not used for picture information" in my original post.
| link to this comment |
fiona hilsdon: I would see Single frequency interference | ukfree.tv - independent free digital TV advice .
| link to this comment |
David: You won't be able to "revert to VHF" as the service will be discontinued.
| link to this comment |
Mike Dimmick: Yes, that's true, the mentions of Channel M on the Ofcom site are somewhat tangential...
| link to this comment |
Arnie: Yes, in their turn each new change in TV format has been called "high definition" when it started.
However, the current meaning is 720-line and 1080-line.
The next step, Ultra-HD is 4320-line.
| link to this comment |
Monday 27 February 2012 9:01PM
FJC Farrar: No, there is no effect as the current digital services are being provided by the same panels that have been there for the last decade.
The new equipment is being used for the current analogue channels and will just switch to digital, as it did on the recent commissioning tests, overnight.