New to RTSP

Quick question. Is the RTSP firmware on the V2 or does it need the microSD with demo.bin for each power up? Basically do I need to leave that SD card in the cam or can I use one without demo.bin

You only need the microSD to load the RTSP firmware (demo.bin), once it is loaded it will be on there until you change the firmware again. So yes you can remove the microSD after you install the RTSP firmware