Dell P2715Q Monitor - Manual (Page 48)

48 | Troubleshooting
Specific
Symptoms
What You
Experience
Possible Solutions
2 Use the or button to highlight “DP” or
“mDP”
3 Press and hold the key for approximately 8
sec.
4 The DP configuration message will appear:
5 Using the button to set to monitor to
Secondary or to exit without making changes.
CAUTION: The Graphics are used for the
purpose of illustration only. Appearance of the
computer may vary.
Mobile High-Definition Link (MHL) Specific Problems
Specific
Symptoms
What You
Experience
Possible Solutions
MHL interface is
not working Cannot see
MHL device
image shown
on the monitor • Ensure your MHL cable and MHL device are MHL
certified.
• Check your MHL device is turned on.
• Check your MHL device is not in standby mode.
• Check physical MHL cable connection is
corresponding to input source selected on OSD
Menu: HDMI (MHL).
• Wait for 30 seconds after connecting MHL cable
as some MHL devices require longer recovery
time.