[Q] Note 10.1 (2014) and PTV3000, only mirrors part of screen topic

Hi guys,

Just having a problem mirroring to my ptv3000. Following a couple of suggestions, I bought the PTV3000 to mirror the screen from my note 10.1 (2014). However, I've only been able to get it to mirror a corner of my screen which appears to match with a 1080p resolution. Is there a way for it to mirror the entire screen? I have the latest 2.4.53 firmware, and I have seen some people might have it working pretty well on the forums. Any help appreciated.