OPERATION AND IR CONTROL

Source Side

Method A: Push Button

Push the switch button on the front panel, the source will be sequentially changed.

Method B: IR Remote Control

a. Please press to enter IR control mode

Note: If AT-HD44M-S receives the IR commands, the LED will flash. If not, try again.

b. Decide which output port to be controlled by pressing F1 to F4, and wait a few

seconds for audio/video of next channel coming out after the channel switch command is sent.

Note: If the setting is correct, the corresponding LED will flash. If not, please press output port select button or repeat step (a) and (b).

F1

 

HDMI output #1

 

F2

 

HDMI output #2

 

F3

 

HDMI output #3

 

F4

 

HDMI output #4

 

c. Use

or

keys to select input source,

and wait a few seconds for audio/video of next channel coming out after the channel switch command is sent.

Note: If the setting is correct, the corresponding LED will flash. If there is no response, please wait until the LED stops flashing, and try again.

Left button to switch channels in ascending order (1, 2, 3, 4, 1,...) Right button to switch channels in descending order (1, 4, 3, 2, 1,…)

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Atlona AT-HD44M-SR manual Operation and IR Control, Method a Push Button, Method B IR Remote Control
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AT-HD44M-SR specifications

The Atlona AT-HD44M-SR is an advanced HDMI distribution amplifier designed to meet the demands of high-definition video and audio distribution in both residential and commercial environments. This device is particularly relevant for applications where multiple displays are needed, such as in conference rooms, classrooms, and home theaters.

One of the primary features of the AT-HD44M-SR is its ability to take a single HDMI input and distribute it to up to four HDMI outputs. This is ideal for scenarios where the same content needs to be displayed simultaneously on multiple screens. The amplifier supports a variety of resolutions, including full HD 1080p and 4K/60Hz, ensuring that users can benefit from high-quality visuals without compromising on performance.

The AT-HD44M-SR utilizes advanced HDMI technology, ensuring compatibility with various HDMI formats. It supports 3D video, Deep Color, and many other high-definition specifications. The device also boasts high-bandwidth capabilities, which enables it to handle the increased data rates associated with modern video formats. This ensures a seamless viewing experience without any lag or loss of quality.

Incorporating features such as EDID (Extended Display Identification Data) management, the AT-HD44M-SR allows users to easily manage display settings and ensure that all connected devices communicate effectively. This is particularly important in multi-display setups where maintaining consistent picture quality across all screens is crucial.

The device is designed with a sturdy construction, making it reliable for both temporary setups and permanent installations. Moreover, it offers a user-friendly interface, which simplifies the process of managing multiple output displays. The automatic detection of connected devices minimizes setup time and effort.

Additionally, the Atlona AT-HD44M-SR is equipped with a compact design that allows it to fit easily into equipment racks or tight spaces. Its efficient power management ensures that it operates seamlessly without generating excessive heat.

Moreover, the device comes with a warranty, offering peace of mind to users regarding its longevity and performance. In summary, the Atlona AT-HD44M-SR is a robust and versatile HDMI distribution amplifier, making it an excellent choice for those looking to enhance their audio-visual capabilities with ease and reliability.
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