![surface pro video format surface pro video format](https://i.pcmag.com/imagery/reviews/05Z5zas0GjqHuccqwrcoP4R-12..v1591646795.jpg)
I’ve noted that a number of people have commented over the past few weeks that their SP4 doesn’t respond to touch after performing the routines shown in this post.
![surface pro video format surface pro video format](https://i.ebayimg.com/images/g/GHsAAOSwKQ9aMyo8/s-l400.jpg)
My screen no longer responds to touch input either. Update: – Still going strong, I conclude the screen flickering on Surface Pro 4 is indeed solved □ So beware, the touch input digitizer can be affected by electromagnetic interference! When I unplugged the SP4 from the Powerlan adaptor the problem went away and hasn’t come back. This is a device which enables you to extend your network using the mains system, rather than relying on WiFi to reach harder places in the home. But I tracked it down to interference from a mains PowerLan adaptor. This is where the screen thinks it’s being touched but in fact isn’t. I have had some strange issues with the touch input registering ghost touches. Indeed, it’s performed as you would expect a device to. The new screen outlined in this article is still going strong 6 months later. The original parts failed within a few days under this sort of load.
![surface pro video format surface pro video format](https://img.i-scmp.com/cdn-cgi/image/fit=contain,width=1098,format=auto/sites/default/files/styles/1200x800/public/d8/images/canvas/2021/09/24/5c86df8d-894c-4d34-a08c-203cb12e30d1_ff3014ea.jpg)
The back side of the Surface Pro 4 has been almost untouchably hot during these intense usage scenarios. I run Core Temp to keep an eye on the temperatures and some of my video rendering has kept the CPU temperatures at a constant 72 degrees for well over half an hour. I’ve edited videos and played with very large graphics files using Filmora X and Affinity Designer. I’ve been using this device now for nearly 6 months. I just thought I’d revisit this article and give everyone an update.
Surface pro video format update#
Screen Flickering on Surface Pro 4 Update – 6 months on