Hi, I’m planning to start using a canon dsrl I have for making a lesson videos and I want to know if it will be accepted by OBS. The capture card is Seetec. Have any of you have experience or know if it will work with OBS studio?and how OBS works if I use a dedicated video capture card like Seetec to bring my dsrl video at 60fps?
I put here the link of the card, thanks!
HDMI to USB 3.0 Capture HTU3.0-Zhangzhou SEETEC Optoelectronics Technology Co.,Lt (http://www.seetec.com.cn/ShowInfo.aspx?id=32&py=HDMI-to-USB-3-0-Capture-HTU3-0)

No reason why it will not work. If you decide later to do two or even three camera setup. Make life simple and by three different makes of converters.