Gefen EXT-HDMI-CAT5-844 user manual Hdmi Over CAT-5 Receiver Advanced Configuration

HDMI OVER CAT-5 RECEIVER ADVANCED CONFIGURATION

The HDMI Over CAT5 Receiver contains a bank of 8 DIP SWITCHES. These swiches are located underneath each unit. Peeling back the black metallic sticker on the bottom of the HDMI Over CAT5 Receiver will reveal the DIP SWITCH bank. These service switches are used for a number of configuration options. By default, all Dip Switches are in the OFF position. Each setting is outlined below.

	ON
	OFF
	1	2	3	4	5	6	7	8
Switch 1	Auto Equalization
Switch 2	IR Remote Channel Configuration
Switch 3	IR Remote Channel Configuration
Switch 4	Boost Setting
Switch 5	Boost Setting
Switch 6	Not Used
Switch 7	Not Used
Switch 8	Pre-Empahsis

Auto Equalization & Boost Setting

Auto equalization is enabled by default. This setting will compensate for variances in cable skew and will help eliminate the video noise that is associated with it. This feature will work reliably up to 130ft. Longer CAT-5e runs should have this feature disabled. It is important to understand that the Boost Setting and Equalization are used in conjunction with each other. The Auto-EQ feature will only function when the unit has no boost applied.

To manually equalize the video signal, turn Dip Switch 1 to the ON position. This will disable the auto equalization function and will allow the user to manually equalize the signal. From here, the Boost Settings and Equalization can be manipulated to tune-in an optimal video signal. Once Auto-EQ has been disabled, follow the steps on the next page.

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