Dell U3821DW 37.5" 21:9 Curved IPS Monitor (Silver) - Manual (Page 19)

About your monitor
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19
Pin assignments
DisplayPort connector
Non-operating • Storage: 5% to 90% (non-condensing)
• Shipping: 5% to 90% (non-condensing)
Altitude
Operating 5000 m (16404 ft) (maximum)
Non-operating 12192 m (40000 ft) (maximum)
Thermal dissipation • 784.8 BTU/hour (maximum)
• 124.5 BTU/hour (typical)
Pin
number
20-pin side of the
connected signal cable
1 ML3 (n)
2 GND
3 ML3 (p)
4 ML2 (n)
5 GND
6 ML2 (p)
7 ML1 (n)
8 GND
9 ML1 (p)
10 ML0 (n)
11 GND
12 ML0 (p)
13 GND
14 GND
15 AUX (p)
16 GND