Post 9 made on Wednesday November 11, 2009 at 07:39 |
Duct Tape Loyal Member |
Joined: Posts: | November 2008 5,299 |
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I wonder if you could use a Nevo video sensor to tell you when the onscreen display is working. this way, even though you only have a toggle code, you could send it only when you need to. The video sensors are pretty inexpensive and very easy to wire/configure. They work with composite video, or the green wire of component video.
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