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atlona.com
Toll free: 1-877-536-3976
Local: 1-408-962-0515
Introduction
With the latest and more affordable HDBaseT technology extend HDMI sources up to 200ft over
CAT5e/6 (230ft over CAT6a) at 1080p or 1920x1200. The Atlona HDMI 4 by 4 Matrix Switcher
allows for effortless control of up to 8 devices through IR remote control, RS-232, 3rd party IR
control box and the front panel. With a built in loop out S/PDIF port send audio to an AVR or
Distribution Amp. To ensure all audio passes through, the 4 by 4 Matrix Switcher supports all Lossy
and Lossless formats of Dolby and DTS over HDMI.
Package Contents
Features
• 1 x AT-PRO3HD44M
• 1 x 24V/6.25A DC adaptor
• 1 x Power cord
• 1 x IR Extender
• 5 x IR Emitter
• 1 x Remote control
• 1 x Pair of dual purpose wall/rack mounts
• 1 x User Manual
• HDBaseT allows IR, RS-232, audio and visual signals to pass over a single CAT5e/6/7 cable.
• IR ports for zone dedicated control through IR remote control and 3rd party IR controllers.
• Programmable I/O memories, save I/O routes for faster switching to the most commonly used
configurations.
• EDID learning function for up to 4 video display EDIDs.
• Multiple control options such as RS-232, IR, and the front panel.
• Dolby TrueHD and DTS-HD Master Audio pass through HDMI output interface.
• Compatible with DVI/D (with DVI/D to HDMI adapter such as AT-HD610), allowing DVI/D to be
passed to displays.
• Built in source Coax loop-out to send your audio to an AVR or Amplifier for easy audio
distribution. Compatible with PCM 2Channel, Dolby 2.0, Dobly Digital 5.1, and DTS 5.1.
• HDCP compliant
IR Receiver
IR Emitter
Power Cord
