I noticed this problem a while ago, and it persists in the current version 7.5.2.5400 (64-bit) 0209. I use a 55" TV in monitor mode. When the screen resolution is set to desktop mode: 3840 × 2160, 59.94 Hz, 10-bit depth, and YCbCr444 color format, the image in Maxthon starts flickering periodically, making it impossible to use the browser. This is a Maxthon-specific issue, as other browsers work fine in this graphics mode. I have to set the color format to YCbCr420 and 8-bit depth. Then the browser works normally, without the image flickering. What is the issue, and is it possible to fix it in future browser versions?
