![](/images/backgrounds/288858/hp-hp-elitebook-2540p-notebook-pc-wz226utaba-users-manual-546816146x1.png)
DisplayPort
Pin | Signal |
|
|
1 | ML_lane 0 (positive) |
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2 | Ground |
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3 | Lane 0 (negative) |
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4 | Lane 1 (positive) |
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5 | Ground |
|
|
6 | Lane 1 (negative) |
|
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7 | Lane 2 (positive) |
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|
8 | Ground |
|
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9 | Lane 2 (negative) |
|
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10 | Lane 3 (positive) |
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11 | Ground |
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12 | Lane 3 (negative) |
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13 | Connected to ground |
|
|
14 | Connected to ground |
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15 | Auxiliary channel (positive) |
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16 | Ground |
|
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17 | Auxiliary channel |
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18 | Hot plug detect |
|
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19 | Return for power |
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20 | Power for connector |
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136 Chapter 8 Connector pin assignments