We have an Extron ISS 408 (Integration Seamless Switcher) and a Sony Scan Converter DSC-1024. Actually, we now have three 1024's - which is what lead to this new arrangement. Both tools have similar abilities - so this may seem a little redundant to use them together - but, they also have unique abilities. They both allow us to switch between multiple display devices - the ISS allows up to 8; the 1024 up to 3. The ISS allows for a 'cut' or 'dissolve' switch (among other things) while the 1024 allows us to 'freeze' the display. Feeding the ISS into the 1024 allows us to do both. This doesn't sound like much, but it gives us the ability to make a really nice presentation. For instance, using the freeze feature on the 1024 allows us to make on-the-fly edits to a running PowerPoint without having to switch to another display. We can merely freeze on the current slide for display while we are working the edit. The dissolve feature on the ISS just makes for a much nicer switch between devices. Also, the ISS has a 'preview' feature that allows us to hook up a monitor and view the screen that will display after the switch is made. This is especially useful when you are using more than two devices.
The ISS on top of the 1024 |