User manual
Introduction
Thank you for purchasing Atlona’s 4 x 4 HDMI V1.3 Matrix Switcher. While HDMI products
are getting more and more popular in the market people usually have more than one HDMI de-
vices and sources in one place. The AT-HD-V44M provides the excellent solution for connecting
all the devices and sources together for your convenience use, it also provides you a variety
of choices of where to play your images with remote controller. Further, the AT-HD-V44M can
transfer Deep Color video and bit stream digital audio with maximum performance and it sup-
ports HDMI 1.3, HDCP 1.1 and DVI 1.0.
Please follow this manual to begin enjoying the benet of your Atlona HDMI 1.3 Matrix Switch-
er. We suggest keeping it in a safe place for future reference.
Application
Package Contents
System requirement
• High performance Atlona HDMI 1.3 Matrix Switcher with 4 (four) input and 4 (four) output with
remote control for you to link with your favor HDMI devices to enjoy movies, music, or games at
once.
• Each of the four HDMI sources can be directed to any two of HDMI displays and or to all of the
HDMI display.
• When HDMI signal progresses through the system, it is re-timed, and level-compensated.
• Dene HDCP, HDMI and DVI source. The LED light will light up to dene the input source’s
format.
• Switchable EDID function for choosing the native resolution to display.
• 4 by 4 V1.3 HDMI Matrix Unit. (AT-HD-V44M)
• Remote Control (with Battery)
• IR Receiver
• Power Cord
• 5V DC power supply adaptor.
• Operation Manual.
HDMI input device(s) and HDMI output device(s).
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