4x4 HDMI 2.0 Matrix
1
1. Product Introduction
The HM44A-4K-IP is a professional 4x4 HDMI 2.0 Matrix Switcher with Audio Matrix. It
includes 4 HDMI inputs, 4 HDMI outputs
and the last two outputs with down-scaling
function, which is designed for switching two HDMI2.0 and HDCP2.3 compliant signals.
It also features 4 SPDIF and 4 analog audio outputs for audio matrix.
The matrix switcher features comprehensive EDID management and advanced HDCP
handing to ensure maximum functionality with a wide range of video sources.
The matrix switcher not only supports bi-directional IR, RS232 extension but also has
IR, RS232, and TCP/IP control options.
1.1 Features
4x4 HDMI 2.0 Matrix Switcher.
Supports 4K/60 4:4:4, HDR, HDCP2.3 compliant.
Audio Matrix, audio out can de-embedded from arbitrary input or output.
Individual volume adjustment on each L+R output.
Supports 4K to 1080p down-scaling up to 2 outputs.
HDMI out provides 2.5W to power Active Optical Cable (AoC).
HDMI Output support up to 5V500mA for AoC cable
Controllable by front panel, IR, RS232 and TCP/IP.
1.2 Package List
1x HM44A-4K-IP
2x Mounting Ears with 6 Screws
4x Plastic Cushions
1x IR Remote
1x IR Receiver
1x RS232 Cable (3-pin to DB9)
1x Power Adaptor (24V DC 1.25A)
1x User Manual
Note: Please contact your distributor immediately if any damage or defect in the
components is found.
