Gefen EXT-HDMI-844 user manual Scenario 1 a Example, LED Array

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LED ARRAY

The LED array on the 8x4 Matrix for HDMI is designed to inform the user of the current source to output routes. Each output has a 4 LED array that will indicate which source is currently selected. Each input can accept two sources and therefore the LED array will act differently according to which input, “A” or “B”, is active for each.

•An input’s “A” source will be indicated by an single LED (the selected “A” input) that is ON.

•An input’s “B” source will be indicated by the reverse; a single LED will be OFF (the selected “B” input) while the remaining 3 LEDs will be ON.

The examples below will show some scenarios to illustrate the LED array functionality. Please note that it is not possible to have both “A” and “B” inputs active at the same time for any given input.

= LED ON

= LED OFF

 

 

 

 

Scenario 1 (”A” Example)

 

Output-1

 

Output-2

Output-3

Output-4

Output 1 is selected to 1A

Output 2 is selected to 2A

Output 3 is selected to 3A

Output 4 is selected to 4A

 

 

Scenario 2 (”B” Example)

 

Output-1

 

Output-2

Output-3

Output-4

Output 1 is selected to 1B

Output 2 is selected to 2B

Output 3 is selected to 3B

Output 4 is selected to 4B

 

 

Scenario 3 (Mixed Example)

 

Output-1

 

Output-2

Output-3

Output-4

Output 1 is selected to 3A

Output 2 is selected to 4B

Output 3 is selected to 2A

Output 4 is selected to 1A

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Contents 8x4 Matrix for Technical Support Hours Asking for AssistanceTechnical Support Write ToContents Gefen 8x4 Matrix for Hdmi IntroductionGefen How It WorksOperation Notes Features Package Includes Panel Layout Front Panel Back PanelPanel Descriptions How to Connect the 8x4 Matrix for Hdmi Connecting and Operating the 8X4 Matrix for HdmiHow to Operate the 8x4 Matrix for Hdmi Scenario 1 a Example LED ArrayRMT-16IR Remote Description Am experiencing the issues listed above. What do I do? IR Code ConfigurationWhy would I need to change the remote channel? How Do I change the Remote Channel?Why is Edid so important with the 8x4 Matrix for HDMI? Edid Management FeatureEDID. What is it and what is it used for? How do I change Edid modes in the 8x4 Matrix for HDMI?Edid Modes Edid Management ModesFunction What are the communication port settings? How do I use these features?RS-232 Serial Communications Edid Management Modes RS-232 Serial Communications CommandsSwitching/Routing Binary Table IR Remote Channel ConfigurationSpecifications Warranty Product RegistrationPage Page Rev A2 Nordhoff St., Chatsworth CA
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