Add HDMI 2.0 compatibility
Linn added compatibility with HDMI 2.0 was in September 2016*, handling UHD (4K) and HDR video pass-through for compatibility with ultra-high definition video sources and displays. This specification is also compatible with HDCP 2.2 encryption, ARC (audio return channel) and CEC (consumer electronics control).
You can add HDMI 2.0 to your current DSM player with this simple upgrade.
Klimax System Hub
Akurate System Hub