Affordable 2x HDMI/Displayport capture device?

Hey all,

I’m investigating different ways I might be able to record the output of 2 renderer windows in real time at high resolutions and framerates. A method with low performance overhead would be to use a capture card, but I need something that can handle 2 simultaneous inputs and runs externally either over usb or to internal storage. Any recommendations?


they claim: multiple dongles per machine. havent tried those yet.

and those evend can record on an sd-card/usb stick:,searchweb201602_4_10057_10056_10065_10037_10055_10054_301_10059_10058_10032_10017_107_10060_10061_10052_414_10062_10053_10050_10051,searchweb201603_9&btsid=bbd5231c-5bf7-4220-9e0a-008b16bfb225

Cheers, I’ll look into them.