Hi Thomas,
I hope you had a great weekend! There are a few differences between the S Class and S2 machines including a different menu system, network connectivity, and "flash cut" capabilities. The new touch screen on the S2 is full color and the primary settings like knife pressure, cutting speed, tool selection, etc are all on the home screen. With the S Class models these settings are found in sub-menus so there are more steps to get into the different settings to make adjustments. With the flash cut feature on the S2 you can load cut files(.plt files) onto a USB thumb drive that plugs directly into the cutter and output those files without having to send them from your computer. This is great for customers who cut the same jobs frequently and speeds up that process. The S2 machines also have a network connection so you could setup the machine on a network as opposed to the S Class models which require a dedicated USB connection.
As far as the accuracy difference between the OPOS X and OPOS Cam machines, they have the exact same accuracy tolerance(+/-0.004") so there is no difference there. The OPOS Cam machines do detect the registration marks quicker(between 3-4 seconds quicker on average) compared to the OPOS X sensor. Keep in mind that the OPOS Cam models can only be connected via USB(because the USB connection powers the camera) and are not compatible with Mac OS.
You should still have all my contact info from our previous emails, but just in case you don't my email is
philj@airmark.com and my phone number is (800)527-7778, ext 112. Please feel free to reach out if I can help out at all.
Thanks, Thomas!
Best regards,
Phil Johnson
Airmark Corporation
(800)527-7778, ext 112
philj@airmark.com