A7RII 4K HDMI view + teather
I would like to "gimbalize" A7RII with motorized focus and zoom ring. So I would like to observe live image via HDMI signal in highest possible resolution and focus manually via servo motor/ring. Camera have to be triggered and JPG images transfered via USB 3.0 port. The only problem that I have is that resolution of HDMI signal in non-video mode is way lower that 4K! I think it is not even FullHD. 4K resolution with monitor based focus peaking is crucial to observe if objects are in focus. Is there a way to accomplish this with A7RII or I have to wait/choose some other camera that is capable to do it?