Is mini-ISO video mixer swticher allowing to see and switch 10 inputs at a time or 5? I only see 5 buttons.
RGBlink mini-ISO can switch 5 channels at a time . You can select SDI or HDMI for channel 1~4, and UVC Cam or NDI for channel 5.
Is it a camera switcher for live streaming? Are the PTZ functions compatible with Canon CR-N300 or CR-N500 cameras?
Yes. mini-ISO supports PTZ control via IP visca and NDI, so they are compatible(I see N300&N500 support NDI)
Is this a 4K video switcher?
The RGBlink mini series offers various options. The mini supports 2K input, while the mini Pro V3, mini-ISO, mini Edge, and mini MX all support 4K HDMI input.
Are the SDI inputs 3G, 6G for mini-ISO multi camera video switcher? operational temperature range? overheat?
The mini-ISO supports 3G-SDI inputs . Its operational temperature range is 0–60°C, and it is designed to prevent overheating under normal usage conditions.
Does Tao Cloud require any fees? What is the resolution for webcam output, encoding, and recording?
Device management & 4 platforms streaming are free. The USB webcam ouput is 1080P. Encoding is in FHD and the max resolution of recording is 1080P.