In this article, we will present the easiest solution to help you open and view Panasonic GH5 4K files in Windows Media Player with the best quality. As we know, Panasonic GH5 can record 4K MOV or MP4 files. However, the H.264 files GH5 is not supported well by Windows Media Player due to the format limit. And if your computer is not relatively new or have enough RAM you may not be able to play those 4K files with your WMP. A good suggestion is to downscale 4K to 1080p and convert GH5 4K MOV/MP4 to WMV, which is the optimal format for WMP. However, the H.264 files GH5 is not supported well by WMP due to the format limit. And if your computer is not relatively new or have enough RAM you may not be able to play those 4K files with your Windows Media Player. To finish the task, you can get Dimo Video Converter Ultimate . Overall, this 4K Ultra HD video converter is surely in the support of compressing 4K UHD videos to 1080. Plus, thi...