The UK Home Automation Archive

Archive Home
Group Home
Search Archive


Advanced Search

The UKHA-ARCHIVE IS CEASING OPERATIONS 31 DEC 2024


[Message Prev][Message Next][Thread Prev][Thread Next][Message Index][Thread Index]

RE: DVI screens



> I guess I imagined that with DVI - it being digital - there would
be no
need to actually drive the cards > separately - all four screens could
feed
off the same signal ... ?

It's the other way around - it's dramatically easier to share an analog
signal than a digital one. Digital devices do handshaking backwards and
forwards between the two devices which becomes awkward when you introduce
another device.

As long as the impedances are matched correctly, there's no such issue with
analog.

Ian.





UKHA_D Main Index | UKHA_D Thread Index | UKHA_D Home | Archives Home

Comments to the Webmaster are always welcomed, please use this contact form . Note that as this site is a mailing list archive, the Webmaster has no control over the contents of the messages. Comments about message content should be directed to the relevant mailing list.