Display port connectors – Extron Electronics DP DA2 User Guide User Manual
Page 11
Display Port connectors
Connect the source device to the input socket and up to two display devices to the
output sockets. The connector wiring is shown in the figure and table below.
Pin
Function
Notes
1
ML Lane 0 (p) Main Link Lane 0 (positive)
2
GND
Ground
3
ML_Lane 0 (n) Main Link Lane 0 (negative)
4
ML_Lane 1 (p) Main Link Lane 1 (positive)
5
GND
Ground
6
ML_Lane 1 (n) Main Link Lane 1 (negative)
7
ML_Lane 2 (p) Main Link Lane 2 (positive)
8
GND
Ground
9
ML_Lane 2 (n) Main Link Lane 2 (negative)
10
ML_Lane 3 (p) Main Link Lane 3 (positive)
11
GND
Ground
12
ML_Lane 3 (n) Main Link Lane 3 (negative)
13
CONFIG1
Connected to Ground 1
14
CONFIG2
Connected to Ground 1
15
AUX CH (p)
Auxiliary Channel (positive)
16
GND
Ground
17
AUX CH (n)
Auxiliary Channel (negative)
18
Hot Plug
Hot Plug Detect
19
Return
Return for Power
20
DP_PWR
Power for adapters (3.3 V 500 mA)
The DP DA2 supports data rates of either 1.62 Gbps (reduced bit rate) or 2.7 Gbps (high
bit rate), using either one, two, or four lanes. The DP DA2 supports mini DisplayPort
and dual mode DisplayPort through the use of the appropriate adapters and cables (not
provided).
An equalizer on the input compensates for a poor source signal and allows a cable run of
up to 25 feet (7.62 m).
The DP DA2 supports resolutions up to 2560x1600 @ 60 Hz. In addition, a resolution of
3840x1080 @ 60 Hz can be carried over two outputs and displayed as extended view. If
audio is available from the source, it will also be available to the output devices.
The Key Minder feature ensures that the DP DA2 is fully HDCP compliant. The source
negotiates with the DP DA2 input and the display negotiates with the DP DA2 output. The
input HDCP LED lights green when the source is encrypted and has been authenticated
by the DP DA2 unit. Each output HDCP LED lights green when HDCP has been
authenticated between the source and the corresponding output. The LEDs will not light
if the source does not require HDCP encryption or if the sink device connected to that
output is not HDCP compliant.
NOTE: Extron recommends that the displays connected to outputs 1 and 2 are the
same model or have the same native resolution.
1
19
2
20
DP DA2 • Panel Features
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