My computer has a DVI connection from it to the monitor. I'd like to run a TV screen from it at the same time. There are splitter leads on Ebay that are DVI in, and DVI and HDMI out. Which would give the connections I need. But will it work ok? On a resolution which is within the capabilities of an HD TV?
Active DVI DAs seem to be pretty expensive. But I'm only interested in the digital signal.