IBM 07N2230 - Manual (Page 10)

P/N: 55P5776
10
Fig. 9 Connection of the Dual Link signal cable and the converter box
Connect the opposite end of the dual-link signal cable (55P5729) to the computer.
If the computer graphics card has another connector that supports DVI Single Link out or Dual Link
out in addition to the DVI Dual Link connector, connect the signal cable to the Dual Link connector.
(The Dual Link connector is typically marked as "1" or "A". For details, see your graphics card
manual or computer manual.)
The USB cable (55P5728) must also be connected to the computer to enable use of monitor's Color
Management Utility or Firmware Update Utility.
Fig. 11 Connection of the Dual Link signal cable and a graphics card
USB cable (55P5728)
Dual Link signal cable
(55P5729)