External monitor Laptop elitebook HP Планшетный ПК HP EliteBook 2740p

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Audio-in (microphone)

Pin

Signal

1

Audio signal in

2

Audio signal in

3

Ground

External monitor

Pin

Signal

1

Red analog

2

Green analog

3

Blue analog

4

Not connected

5

Ground

6

Ground analog

7

Ground analog

8

Ground analog

9

+5  VDC

10

Ground

11

Monitor detect

12

DDC 2B data

13

Horizontal sync

14

Vertical sync

15

DDC 2B clock

100 Chapter 8   Connector pin assignments

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