Dear all:
I am using dual nvidia 1070 (z370) + 8700k, macOS: 10.13.6, using arena 6.1.1 for mac
I am using 3 monitors on each graphic card, total 6, (each 1920x1080), playing hap video, 4k
when using arena alone, the video played quite smooth, without any problem.
but when using syphon output to other app, the video is stalling, even can be noticed just in arena preview window
if using just one GPU, the stalling is disappeared, all went well again.
Please help~~ is it my hardware's problem, or syphon is not support two nvidia gpu cards?