Dell U2413 - Page 29

3. Press and hold the key for approximately 8 sec.
4. The DisplayPort configuration message will appear:
5. Use the button to enable DP1.2 or button to exit without making any changes
Repeat the above steps to change the setting back to DP 1.1a if necessary.
CAUTION: The graphics are used for the purpose of illustration only. Appearance of the computer may vary.