ATK Player

Dolby Vision & HDR10 enabled.

ATK Player - a simple but powerful video player on Mac OS X.

It takes full advantage of OS X technologies such as Metal, Grand Central Dispatch, YUV direct rendering, Video Decode Acceleration and is fully optimized for 64-bit and multi-core processors to achieve smoothest video playback. 

Maximize entertainment
• Supports Dolby Vision & HDR10 videos.
• Supports HD, Full HD, Quad HD (2K) and Ultra HD (4K) videos.
• Best image quality with Retina display (if available).
• Smoothest video playback.
• Stereo audio.
• Surround audio.
• Beautiful audio visualization.

Codecs
• Support most of audio, video codecs.
• Support lossless audios.
• Support many subtitle types: SRT, ASS, SMI, MicroDVD...
• Auto-detect subtitle encoding.

Technologies
• Hardware video decoding if available. 
• Multi-core video decoding.
• Low CPU usage.
• Low energy usage.

Dolby Vision devices is required to play Dolby Vision videos.

For more informations, please visit page http://atksoft.com/mac/atkplayer