User Manual

Installation
 Turn off all devices
 Connect the DVI-1-E to the source
 Turn the EQ adjustment knob on the DVI-1-LR all the
way counter clock wise. This will put the EQ in the
“Auto Position”
 Connect the DVI cable between the DVI-1-LR be-
tween the monitor and the <DVI OUT> port of the
DVI-1-LR
 Connect the CATx cable between the DVI-1-E and
DVI-1-LR’s RJ45 ports
 Connect the Power
What do the LED Lights Mean?
DVI-1-E
 The amber LED (Local Power Status) on the
DVI-1-E will come on, when it is connected to the PC
 Both the green and amber LEDs will come on, when
the power and the source are plugged in
HDMI-1-LR
 When starting for the first time, make sure the EQ
knob is turn all the way counter clock wise. This puts
the unit to “AUTO” EQ
 The amber LED will be flashing once the power is
applied to the unit
 Both the green and amber LEDs will be lit and steady,
when the power, DVI monitor cable and the CATx are
plugged in
EQ ADJUSTMENT
 When the amber LED on the DVI-1-LR is lit and
steady, this means the unit is in AUTO EQ mode.
Once the amber LED is off, the unit is in manual EQ
mode.
 Make sure you adjustment the EQ slowly, the adjust-
ment are very sensitive
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The content of this document are provided in connection with
Apantac LLC (“Apantac”) products. Apantac makes no
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completeness of the contents of this publication and reserves the
right to make changes to specifications and product descriptions
at any time without notice
Identification Pin Assignment Color Code
Pair 1
5 White-Blue
4 Blue
Pair 2
1 White-Orange
2 Orange
Pair 3
3 White-Green
6 Green
Pair 4
7 White-Brown
8
Brown
Trouble Shooting Q/A
Q: There is no image on my Monitor
A: This may be an EDID issue. Follow the EDID
learning procedure described earlier
Q: There is no image on my Monitor
A: Check the following
 Cable Length
 The quality of the cable, low skew FTP cables
performs better than regular network cables
 Slowly adjust the EQ knob until the image
appears
Q: The output of display have noise or occasionally
flashes
 Check the cable distance
 Check cable quality
 Slowly adjust the EQ knob until the image
appears. It is best to use a pattern generator
instead of the source to perform this adjust-
ment
 Check for excessive RF interference in the
room
If the flashing persists, you may want to
consider using the Apantac HD Base T
product (HDBT-SET-1) or the Apantac
DVI over fiber products (DVI-xx-SC) to
resolve this issue
EDID Learning
EDID mismatch is one of the most common problem in the
display and extender industry. Learning the EDID on the
HDMI-1-E can easily solve this issue
1. Turn on the display
2. Connect the DVI-1-E to the display (do not connect
the CATx cable)
3. The green LED will lit for one second, then off, and the
amber LED will remain flashing
4. This means the EDID from the display is now stored in
the DVI-1-E
If the amber LED did not light up, this means, the
display does not provide a steady 5V.
If you have 2 DVI-1-E, connect one to the display and the
other to the source, then connect the CATx cable, this will
give you a steady 5V to learn the EDID.
If you have 1 x DVI-1-E and 1 x DVI-1-LR, then connect
the DVI-1-LR to the source and DVI-1-E to the display.
After the CATx is connected, it will give you a steady 5V to
learn the EDID
CATx Wiring