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Due to an incident at our broadcast centre on 26 September, we are currently experiencing issues with both our TV broadcasts and on-demand services, All 4 and All 4+.
The severity of the incident and the complexity of restoring our services fully has presented significant challenges, with one of the most significant disruptions being the loss of our audio description, subtitled and sign language services. We are very aware of how important these services are to people with sight or hearing impairments and restoring these services is a priority. Our technical teams are doing everything they can to resolve these issues.
Please be assured that we are doing everything we can to get our access services up and running as quickly as possible.
For further information please read the press released issued on Tuesday 19 October HERE
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As of 26.01.22 - the following channels are moving on the Freeview EPG
E4+1 from 29 to 30
4Music from 30 to 31
Film4+1 from 46 to 47
4Seven from 47 to 48
If your box doesn't automatically update please do a manual retune.
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E4 began transmission on Freeview on 27 May 2005 to coincide with the start of Big Brother.
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Film4 went free to air on 23 July 2006. The first film screened at 9pm was Lost in Translation starring Bill Murray and Scarlett Johansson.
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When a show is live or completed very close to transmission, it is not possible to prepare the subtitles in advance. To provide subtitles on live programmes (or on programmes completed very close to transmission), we employ a technique known as broadcast stenography or stenocaptioning.
Stenography is a type of machine-written shorthand based on phonetics, as used to record proceedings in courts and for parliamentary committees. Our stenographers employ the same technique, with the difference that the shorthand outline is translated by computer and transmitted instantly to air. Our stenographers are very experienced, but when writing previously unseen material at speeds of up to 240 words per minute, some mistakes are inevitable. They may occur because a word may come up that has not been fed into the stenographer’s dictionary, in which case the computer will supply a "phonetic" translation.
Sometimes the speed at which they work makes it inevitable that a finger will be in the wrong place, and a simple word will translate as something completely different. Mistakes may in fact represent only one finger error or “typo”. We also use speech recognition technology to provide live subtitling. A speech subtitler listens to the commentary and "re-speaks" it into software which recognises the speech and translates it into subtitles. Speech recognition produces a different range of errors to stenography as the software attempts to "make sense" of the sounds it hears, so instead of seeing phonetic translations, words may appear out of context.
The average person speaks over 240 words a minute and although this is fine for the average listener, it is much too fast for anyone reading subtitles, especially with a picture to watch at the same time. Subtitlers, therefore, have to reduce the number of words that are said so that the subtitles can be read in the time it takes the speaker to say them. They must also synchronise the subtitles with the soundtrack and make it clear who is saying what. In order to achieve all of this, it is sometimes necessary to edit the soundtrack and careful yet quick decisions have to be made about how best to do this.
With all this in mind, a small delay between the words spoken on screen and the subtitles appearing is inevitable. We aim to keep this delay as short as possible, but it is often more noticeable on an unscripted programme such as Big Brother where often several people are talking at once. Subtitles on live programmes are therefore not precisely synchronised with the soundtrack, as you may expect in pre-recorded programmes. Our live team constantly work towards eliminating errors and consistently achieve extremely accurate results across a wide range of programmes. However, live programming presents some of the biggest challenges to live subtitlers and some mistakes are unfortunately inevitable.
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E4 began transmission on 18 January 2001 at 8.30pm with a night hosted by Ali G.
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