The ALF-MUK44N is a 4×4 compact HDMI matrix switcher. It features not only basic functions like cross-point switching and control (IR, RS-232 and IP), but also advanced functions such as auto-downscaling for each HDMI output when it is connected to 1080P display.
The ALF-MUH44A-RS 4K HDMI 4×4 Matrix is a four input by four output HDMI matrix switcher with HDCP 2.2 and 4K@60Hz 4:2:0 video support and it can be controlled via front panel buttons, IR remote and RS232 commands.
The ALF-MUK88A-N is a professional 4K 8×8 HDMI2.0 Matrix Switcher with 8 HDMI inputs, 8 HDMI outputs, and 8 SPDIF audio outputs, which is designed for switching 8 HDMI2.0 and HDCP2.2 compliant signals. It also provides powerful EDID management.