I've tested the
Crystalsky Ultra with DJI Go 4.2.4 for 1.5 hours on full brightness and with the latest firmware for the AC, 3 full flights with the MPP and
MA, ambient temp 23c and there wasn't a single glitch in the monitor, this was 4k 24fps, with caching back to the
CS at 7gb
The hottest the Ultra panel got on max brightness was 41.5c , the side ports got to 38.6c and the back panel near the ports to 40c.
The
CS fan never came on at all during the 1.5hrs and the temp was pretty consistent from about 15min from start up to the end. I'm not sure what the normal operating temperatures are for the
CS Ultra. The funny thing was the RC fan came on after about 30 mins when in longer flight sessions before it has never come on, weird !!
DJI Go 4 4.2.4 worked flawlessly, there was no latency or pixelation at anytime in RC signal out or HD signal back, mind you I was using a Titan Cyclone 2.4ghz amplified panel.
I think they may have fixed the overheating problem for now, my
CS build date it the 15/10/17 for reference, a couple of us who have this build date have
CS Ultra's that get hot but have never failed.
Interesting to see how the other
CS Ultra owners are fairing with the need firmware and 4.2.4