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spiderplant · 06-10-2010, 20:09

Making it optional would require the broadcasting two channels. Either that, or zooming the picture so that the signer was cut off.

There have been demonstration systems where the STB software rather than a person does the signing, but that's way beyond the capabilities of current STBs.

06-10-2010, 20:09	#17
spiderplant cf.mega poster Join Date: Jun 2003 Posts: 9,037	Re: Channel 4 sign language Making it optional would require the broadcasting two channels. Either that, or zooming the picture so that the signer was cut off. There have been demonstration systems where the STB software rather than a person does the signing, but that's way beyond the capabilities of current STBs.