For high dynamic range formats, use the AT-HDR-H2H-44M, a 4×4 HDMI matrix switcher to deliver pristine content to any system. It is HDCP 2.2 compliant and supports 4K @ 60 Hz with 4:4:4 chroma sampling, as well as HDMI data rates up to 18 Gbps.
Atlona® 4K HDR HDMI to HDMI Matrix Switcher - 4x4
For high dynamic range formats, use the AT-HDR-H2H-44M, a 4×4 HDMI matrix switcher to deliver pristine content to any system. It is HDCP 2.2 compliant and supports 4K @ 60 Hz with 4:4:4 chroma sampling, as well as HDMI data rates up to 18 Gbps. Because it works with the latest as well as emerging 4K/UHD and HDR sources and displays, this switcher is compatible with all video resolutions, audio formats, and color space formats supported in the HDMI 2.0b specification, plus the ability to pass metadata for HDR content. The HDR-H2H-44M even includes EDID and HDCP management features, and can send CEC display control independently to each output. A TOSLINK digital audio output is paired with each HDMI output to send de-embedded HDMI audio to an AV receiver or soundbar. It can also be controlled via Ethernet, RS-232, and IR. A handheld IR remote control is included.
Control Driver Note - The AT-HDR-H2H-44M uses the same control drivers as the AT-UHD-H2H-44M.  Please refer to your control system’s driver library for the most recent version.
4x4 Matrix Switcher
Use this 4x4 switcher to deliver high-quality, reliable HDMI signal switching to residential or commercial applications. Adhering to the latest specs for High-bandwidth Digital Content Protection, this switcher eliminates long wait times caused by handshaking and HDCP key validation. Fast input selection switching even stops video blinding in other zones. Plus, it’s easy to install and deploy.
4K UHD & HDCP 2.2 Capability
This 4x4 HDR-H2H-44M matrix switcher works with new and emerging 4K Ultra HD and 4K HDR-capable sources and displays; it fully supports video resolutions, audio formats, and color space formats in the HDMI 2.0b specification, including 4K @ 60Hz 4:4:4 and HDR.
Multi-Channel Audio Compliant
Because this switcher extracts HDMI two-channel PCM or multi-channel bitstream audio to a TOSLINK digital audio output, it’s able to provide an additional integration option for AV receivers and soundbars when paired with a corresponding HDMI output. It allows any multi-channel audio stream to be used in a residential or professional system. Plus, it supports PCM, Dolby® Digital, Dolby Digital Plus™, Dolby TrueHD, Dolby Atmos®, DTS® Digital Surround™, DTS-HD Master Audio™, and DTS:X®.
TCP/IP, RS-232 & IR Control
In order to reduce integration time and costs, this switcher includes a variety of flexible control options compatible with 3rd-party control systems, including TCP/IP, RS-232, IR, and more. Overall control system neutrality also allows you to save significant install time.  Includes convenient handheld IR remote control.
Easy GUI-Based Configuration 
Using an integrated web server, this switcher offers a menu-based configuration of network settings so you can configure internal product settings fast in the field. Customize RS-232 settings, input switching, EDID, HDCP management and audio from any device; this switcher allows you to configure or troubleshoot settings from a tablet, smartphone, or PC.