Atlona AT HD4 SI40SR User Manual
Page 7
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7
INSTALLATION:
EDID LEARNING:
1. Turn off TX module and disconnect the Cat.5/5e/6/7 cable between TX and RX modules.
2. Connect the HDMI
TM
display to
“HDMI IN” on the TX module with a HDMI
TM
cable.
3. Set
“MODE” on the transmitting module of AT-HD4-SI40SR at 7.
4. Connect the TX module to the power supply.
5. The LED on the RJ45 of the transmitting module will dim and light again, which indicates the EDID learning
procedure is complete.
6. Unplug the HDMI
TM
cable from the display and turn the
“MODE” selection Clockwise to # 1 or # 0, depending
on whether the Stereo or Multi-Channel Audio is being transmitted.
Important Note: If user wants to erase learned EDID and set the transmitter’s EDID setting to default, please
dial the
“MODE” Clockwise or Counter-Clockwise and pass #5
1. Connect a HDMI
TM
or DVI source (such as a Blu-ray Disc player) to the transmitting module of AT-HD4-
SI40SR.
2. Connect a HDMI
TM
or DVI display (such as a LCD TV) to the receiving module of AT-HD4-SI40SR.
3. Connect a Cat-5/5e/6 cable between the transmitting and receiving modules.
4. Make sure this Cat-5/5e/6 cable is tightly connected and not loose.
5. Plug in 5V DC power supply module to the power jack of the receiving module of AT-HD4-SI40SR.
6. Plug in 5V DC power supply module to the power jack of the transmitting module of AT-HD4-SI40SR.
7. If you see flickering or blinking image on the display, please adjust the rotary control switch to improve the
cable skew. MAX stands for the strongest HDMI
TM
signal level for longest possible transmission length while
MIN stands for the weakest HDMI
TM
signal level for short transmission length. Please adjust the signal level
from MIN to MAX and stop turning the rotary switch whenever the audio/video is playing normally.