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3
Output Connectors — Use DVI-I cables to connect up to four (DVI DA4 Plus), six (DVI DA6 Plus), or eight (DVI DA8 Plus)
display devices.
NOTE:
The actual signal transmission distance can vary and depends on signal resolution, cable quality, graphics card,
and display used in the system.
DVI Connector Pin Assignments
The illustration below shows the pin assignments for the DVI-I connectors.
See the note under
Input connector
NOTE:
The DVI DA Plus series distribution amplifiers are not High-Bandwidth
Digital Content Protection (HDCP) compliant.
Pin
Signal
1
TMDS data 2–
2
TMDS data 2+
3
TMDS data 2/4 shield
4
Spare
5
Spare
6
DDC clock
Front Panel Features
Figure 4 shows the front panel for the DVI DA4 Plus (top) and the front panel for the DVI DA6 Plus/DVI DA8 Plus, which are
identical (bottom).
1
1
Figure 4.
DVI DA Plus Series Front Panel Features
1
LED indicator — This LED indicator lights amber when the unit is receiving power but no input signal. When the unit detects
an input signal, the LED lights green.
Operation
Once the distribution amplifier has been installed and the cables have been connected:
1.
Power on the display devices.
2.
Power on the distribution amplifier. The LED lights amber to show that the unit is receiving power.
3.
Power on the input device.
on page 3 for information about DVI signal compatibility.
Pin
Signal
7
DDC data
8
Spare
9
TMDS data 1–
10
TMDS data 1+
11
TMDS data 1/3 shield
12
Spare
DVI DA PLUS
DVI DISTRIBUTION AMPLIFIER
Pin
Signal
Pin
Signal
13
Spare
1
TMDS data 2–
14
+5 V power
2
TMDS data 2+
15
Ground
TMDS data
16
Hotplug detect
3
2/4 shield
17
TMDS data 0–
4
Spare
18
TMDS data 0+
5
Spare
6
DDC clock
7
DDC data
8
Spare
DVI DA Plus SERIES
DVI DISTRIBUTION AMPLIFIER
DVI DA Plus Series • User Guide
DVI - Female
1
8
9
17
24
Pin
Signal
Pin
Signal
19
TMDS data 0/5 shield
9
TMDS data 1–
20
Spare
10
TMDS data 1+
21
Spare
TMDS data
22
TMDS clock shield
11
1/3 shield
23
TMDS clock +
12
Spare
24
TMDS clock -
13
Spare
14
+5 V power
15
Ground
16
Hotplug detect
Pin
S
17
TMD
18
TMD
TM
19
0/
20
21
TM
22
23
TMD
24
TMD
4
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