Introduction, Package Contents, Features

Introduction

Multiple control options, HD resolutions, and the best audio, the Atlona 4 by 4 HDMI Switcher is built for your home and professional needs. With the ability to pass 1080p, 1920x1200, all Lossy and Lossless audio formats (including Dolby TrueHD and DTS-HD Master Audio), full 3D, and ARC, the AT-H2H-44M provides a full range of features that ensures the highest quality experience whether you’re watching a movie, giving a presentation, and more.

Package Contents

•1 x AT-H2H-44M

•1 x IR Extender

•1 x IR Remote Control

•1 x Pair of dual purpose wall/rack mounts

•1 x 24V/2.7A DC adaptor

•1 x User Manual

Features

•4 programmable I/O memories, save up to 4 routes for faster switching to the most commonly used configurations

•EDID learning function for up to 4 video display EDIDs

•ARC (Audio Return Channel) pass through

•Audio Loop-out de-embeds audio and sends it to an amp or audio receiver through the S/PDIF port

•Dolby TrueHD and DTS-HD Master Audio pass through on HDMI

•Compatible with DVI/D (with DVI/D to HDMI adapter such as AT14040), allowing DVI/D video source signal to be passed to displays

•Multiple control interfaces such as RS-232, IR, TCP/IP (future update), and the front panel

•Pass through support of all 3D formats.

•HDCP Compliant

Specifications

Bandwidth frequency	6.75 Gbps
Input Ports	4 x HDMI (female)
	1 x 3.5mm IR
	1 x USB B
	1 x RS-232
Output Ports	4 x HDMI (female)
	4 x S/PDIF Digital Audio
Resolution outputs	Video: up to 1080p
	Vesa: up to 1920x1200
Dimensions (HxWxD)	1.74 x 17.25 x 10 (inch) or 44.2 x 438 x 254 (mm)
Weight	6.45lbs or 2.93kg
Temperature	Operating: 32°F to 104°F or 0°C to 40°C
	Storage: -4°F to 140°F or -20°C to 60°C
Power consumption	20.6W

atlona.com	3	Toll free: 1-877-536-3976
		Local: 1-408-962-0515

AT-H2H-44M specifications

The Atlona AT-H2H-44M is a powerful and versatile 4K HDMI matrix switcher designed for professional AV applications, including commercial environments and high-performance home theaters. This matrix switcher allows users to distribute multiple HDMI sources to various displays, providing seamless management of audio and video signals in real-time.

One of the standout features of the AT-H2H-44M is its support for 4K resolution at 60Hz with 4:4:4 chroma subsampling. This ensures crisp, clear visuals that enhance the viewing experience, making it ideal for applications that demand high-quality video, such as digital signage, corporate presentations, and broadcasting. The matrix switcher can handle HDMI signals up to 18 Gbps, accommodating all current and many future HDMI formats.

The AT-H2H-44M excels in flexibility, featuring four HDMI inputs and four HDMI outputs. This configuration allows for multiple source devices—such as Blu-ray players, computers, and streaming devices—to be routed to any of the connected displays. Each output can access any of the inputs, meaning users can switch from one source to another with ease, facilitating dynamic presentations and entertainment setups.

Another key technology incorporated in the AT-H2H-44M is advanced audio support. The matrix switcher allows for the transmission of multi-channel audio formats, which is crucial for ensuring an immersive audio experience when connected to surround sound systems. Additionally, it supports audio extraction, allowing audio signals to be sent to external audio processing equipment without disturbing the video output.

The device also features an intuitive front-panel interface with LED indicators for easy operation and monitoring. For more complex setups, remote control options are available, including RS-232 and TCP/IP, enabling integration with existing automation systems. The AT-H2H-44M is compatible with a wide range of control systems, which enhances its adaptability for various environments.

In summary, the Atlona AT-H2H-44M matrix switcher offers a robust feature set designed for high performance. With its support for 4K resolution, flexible input/output configuration, advanced audio handling, and versatile control options, it stands out as an ideal solution for professionals looking to efficiently distribute HDMI signals across multiple displays. Its reliability and functionality make it a valuable asset in any AV installation.