I just received a DP4 from SmallHD today, and I hooked it up to my Epic to be used as an EVF. First - amazing build quality, fantastic product! However, once plugged into my Epic's HDMI, an image would flash on screen for a second, and then go blue for 5-10 seconds, and then flash back the image. The screen would read 1080 60P before going back to blue. I tried both 1080 and 720 output individually as well as the auto output feature on the Epic. No changes, still the same behavior.
I've been using my DP6 through HDMI with no problems, and plugged it in now to be sure and it worked just fine. I then plugged in the DP4 to a 7D and it worked without issue.
My epic is running firmware 2.02, and the DP4 monitor is running their latest version 1.1.
Has anyone else had problems, or if you haven't tried, can you take a look and see if this problem occurs with your Epic and the HDMI with a DP4? I've contacted SmallHD and they responded saying they have had no other reports of this issue, so I wanted to come check here first from other owners before I claim this monitor to be a lemon.
Thanks in advance for taking the time. I will be uploading Epic firmware 2.05 later today when I have a chance to see if this remains an issue - if you have already uploaded that version, please let me know as well.