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Position 1: hdmi 1.2, Position 2: hdmi 1.3, Position 3: copy edid – Muxlab HDMI 1x4 Distribution Hub User Manual

Page 15

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© MuxLab Inc.

HDMI 1x4 Distribution Hub Installation Guide

Page 15

Position 1: HDMI 1.2

 HDMI 1.2 Profile.
 Maximum resolution: 1080i.
 Supported color depth: 8 bits per color.
 Setting is most compatible with all display devices that

support HDMI 1.2 or better.

 Disables Deep Color (affects all display devices).
 Prevents an HDMI source from auto-negotiating a

resolution higher than 1080i.

 Supports most display devices on the market.

Position 2: HDMI 1.3

 HDMI 1.3 Profile.
 Maximum resolution: 1080p.
 Supported color depth: 8, 10, or 12 bits per color.
 HDMI source will auto-negotiate to resolution of 1080p.
 Display devices that do not support 1080p will not work

at this resolution.

Position 3: Copy EDID

 Copies the EDID setting from the first display device in

the chain.

 Port priority is UTP/STP Outputs first (1, 2, 3, 4) THEN

Local Monitor Output.

 The user must place the lowest resolution display device

on the copy port. All other displays will follow.

 As with Position 1, this does not prevent the user from

manually selecting a resolution which a display device
does not support.

 For the copy to take place, a display device must be

plugged in when the Distribution Hub is powered up.
Failure to do so will result in no display device working.