I tried a cheaper VGA splitter and the picture got blurry. This worked great. I send a single image to a projector via a 100ft VGA cable with no problem. I bought a TFT monitor with a VGA input for the second screen. Basically just so I can see what's going to the projector. On the TFT monitor I can see what is being sent to the projector without having to turn on the projector. This saves lamp life and gives me a monitor when I freeze or dim the image on the projector. I love this VGA splitter. It seems to have a better power supply than some of the cheaper VGA splitters I've bought in the past.
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