Note: A single CAT5 connection can be used in systems not requiring IR extension through the supplied receivers. If a single CAT5 connection is utilized the embedded EDID setting choice from the dip switch will be the default for all connected devices. For a single CAT5 connection please use the RJ45-2 ports only.

3.EDID configuration: There are three options to consider for EDID configuration. Please make sure all sources and displays are connected to the AT-PROHD85M-SR before proceeding with any EDID configuration.

A). Auto EDID: Please set the dip switch to “0000” (off). Power cycle the AT-PROHD85M-SR by turning power off then back on. All connected output displays EDID’s will be copied and forwarded to all connected sources and the lowest common denominator will be locked in.

Example: If there is a mix of video resolutions and audio formats such as Dolby Digital, Stereo, 1080p, 720p, the AT-PROHD85M-SR will default to 720p/Stereo as it is the lowest common denominator, thus all connected devices will be functionally compatible with each

other.

B). Embedded EDID within AT-PROHD85M-SR: Select the appropriate setting from the rear panel dip switch. Power cycle the AT-PROHD85M-SR by turning the power off, then back on. All connected inputs and outputs will be configured for this fixed setting.

Example: If you select the combination 1-0-0-0 from the dip switch the AT-PROHD85M-SR will default to dual CAT5, 1080p/2ch for all connected devices.

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Atlona AT-PROHD85M-SR user manual Toll free Local