4×2 4K HDMI Matrix Switch with ARC & SPDIF Audio Extraction, up to 4K@60Hz 4:4:4, HDMI 2.0 Switcher w/ Auto Downscaler (4K-to-1080P), controled by pront buttons/IR remote/RS232, HDMI 2.0 & HDCP 2.2, ideal for Home Theater, restaurants, conferences rooms, shopping malls

4KMX42-H2A

● 4 In 2 Out HDMI Matrix: Distributes any of the four HDMI sources to two displays (output videos can be different or the same), ideal for home theaters, restaurants, sports bars, conferences rooms, shopping malls, etc.
● HDMI 2.0 & HDCP 2.2 Compliant: Supports video resolution up to 4K@60Hz 4:4:4 with HDR 10, Dolby Vision or HLG. Also supports lossless audio formats, like Dolby Atmos and DTS:X, offering you amazing audio and video experiences.
● ARC or Audio Extraction, up to You: Built with a DIP switch near the HDMI out port 2 for effortless audio control. You can extract 5.1CH audio to an AV receiver via the SPDIF out port, either from one of the four HDMI sources, or from an ARC-compatible TV connected to the HDMI out port 2.
● Innovative 4K-to-1080P Downscaler: When you connect a 4K video source and 1080P/4K monitors simultaneously to the matrix switcher, it can automatically downscale 4K to 1080P for the 1080P monitor, ensuring optimal video performance.
● 3 Ways to Switch: Control the matrix switch easily via front panel buttons, the included IR remote controller or RS232 command.
● Important Notes: Only HDMI out port 2 supports the ARC function. An audio setting DIP switch is built on the switch to optimize its audio output performance. And all accessories are not sold separately.

The AV Access 4KMX42-H2A is a professional 4×2 HDMI matrix switch. It seamlessly distributes up to four HDMI sources to two displays simultaneously. You can display identical content on both screens or show different inputs on each display. This flexible signal routing is perfect for home theaters, sports bars, conference rooms, and digital signage.

Breathtaking 4K Visuals & Cinema Sound

Compliant with HDMI 2.0 and HDCP 2.2, the 4KMX42-H2A delivers stunning video up to 4K@60Hz (4:4:4). It fully supports HDR10, Dolby Vision, and HLG for vibrant colors. For audio, it effortlessly passes through Dolby Atmos and DTS:X to ensure a deeply immersive experience.

Advanced ARC & Pro Audio Extraction

Take complete control of your sound. The matrix switch features integrated Audio Return Channel (ARC) and pro-grade audio extraction. Using the built-in DIP switch, you can easily extract stereo audio via the 3.5mm jack or route 5.1-channel surround sound through the SPDIF output.

Key Features

4 HDMI inputs and 2 HDMI outputs with independent matrix switching
Supports up to 4K@60Hz 4:4:4, HDR10, Dolby Vision, and HLG
HDMI 2.0 and HDCP 2.2 compliant
ARC support on HDMI Output 2 for simplified home theater audio
Stereo audio extraction via 3.5 mm output
5.1-channel audio extraction via SPDIF output
Supports Dolby Atmos and DTS:X audio formats
Intelligent 4K-to-1080p downscaling for mixed-resolution displays
Control via front panel buttons, IR remote, or RS232
Ideal for professional AV and commercial display applications

Technical
Input	4 x HDMI IN (Type-A female connector)
Output	2 x HDMI OUT (Type-A female connector)
Video Signal Type	HDMI with 4K@60 4:4:4, HDR 10, HLG & Dolby Vision, HDCP 2.2
Input/Output Resolution Supported	Up to 4K@60Hz 4:4:4
Audio Format Supported	HDMI IN/OUT: Fully supports audio formats in HDMI 2.0 specification, including PCM 2.0/5.1/7.1, Dolby TrueHD, Dolby Atmos, DTSHD Master Audio and DTS:X AUDIO OUT: Only support PCM 2.0; S/PDIF OUT: Support PCM 2.0/5.1, Dolby digital and DTS up to 5.1 Channel.
Maximum Data Rate	18 Gbps
Control Method	IR, RS232, Front Panel Button
General
Power Supply	DC 5V 1A
Power Consumption (Maximum)	3.3W
Device Dimension (W x H x D)	220mm x 21mm x 100.2mm/ 8.66’’ x 0.83’’ x 3.94’’
Product Weight	0.48kg/1.06lb