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1. Green LED - Will light up when receiving a signal from an HDMI (or DVI) source.
2. Red LED - Will light up when receiving power.
1. +5VDC: Connect included 5V DC power supply here
2. HDMI IN: Connect HDMI or DVI source here
3. HDMI OUT: Loop out for in zone display or cascading with another AT-HD19SS.
4. Mode: Change the setting to optimize EDID.
0 = 1080p@60Hz, 24bit color, and up to 7.1ch output
1 = 1080p@60Hz, 24bit color and 2Channel audio
2 = 1080p@30Hz, 1080i@60Hz, 720p@60Hz, 24bit color and up to 7.1ch audio
3 = 1080p@30Hz, 1080i@60Hz, 720p@60Hz, 24bit color and 2Channel audio
4 = 1080p@60Hz, 36bit color and up to 7.1ch audio
5 = 1080p@60Hz, 3D, 24bit color and 2Channel audio
6 = 1080p@60Hz, 3D, 24bit color and 7.1ch audio
7 = EDID Learning Mode – Learns the display’s EDID
Signal LED will blink for 10 seconds when learning EDID then go solid when complete
5. CAT5e/6/7 ports: Connect the CAT5e/6/7 to AT-HDRS to extend signal up to 130ft.
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Panel Description

Front Panel

Back Panel

CAT5e/6/7 Cable

For the CAT5e/6/7 cables used in these products’ set up, please be sure to use a 568B termination as
pictured below.
1. White - Orange
2. Orange
3. White - Green
4. Blue
5. White - Blue
6. Green
7. White - Brown
8. Brown