This message was posted on behalf of Intel Corporation1 of 1 people found this helpful
Thanks for reaching out!
According to https://github.com/IntelRealSense/librealsense, you can use multiple cameras at the same time.
However, regarding the rest of your questions, I'll have to make some research in order to provide you a more accurate response. I'll update this thread as soon as I have any useful information.
This message was posted on behalf of Intel Corporation
Regarding the error range for the depth data acquisition, unfortunately, we don't have access to this information, all the public information about the camera is available on its datasheet which can be found in: https://www.intel.com/content/dam/support/us/en/documents/emerging-technologies/intel-realsense-technology/ZR300-Product-Datasheet-Public.pdf.
Regarding the configuration with external shutter, it is not officially validated by our team and it is therefore an unsupported configuration. You might still be interested in trying it but unfortunately, we cannot predict if it will work and we cannot help if it doesn't.