Acer CB322QK semipruzx 31.5" 4K UHD HDR Display - Manual (Page 20)

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20-pin color display signal cable
PIN No. Description PIN No. Description
1 Lane0 (p) 11 GND
2 GND 12 Lane3 (n)
3 Lane0 (n) 13 Config 1
4 Lane1 (p) 14 Config 2
5 GND 15 AUX_CH (n)
6 Lane1 (n) 16 GND
7 Lane2 (p) 17 AUX_CH (p)
8 GND 18 Hot Plug Detect
9 Lane3 (n) 19 DP Power_Return
10 Lane3 (p) 20 DP Power
24-pin USB Type C cable
PIN No. Description PIN No. Description
A1 GND B12 GND
A2 SSTXp1 B11 SSTXp1
A3 SSTXn1 B10 SSTXn1
A4 VBUS B9 VBUS
A5 CC1 B8 CC1
A6 Dp1 B7 Dp1
A7 Dn1 B6 Dn1
A8 SBU1 B5 SBU1
A9 VBUS B4 VBUS
A10 SSTXn2 B3 SSTXn2
A11 SSTXn2 B2 SSTXn2
A12 GND B1 GND