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USB Downstream Connector
Pin Number
4-pin Side of the Connector
1
VCC
2
DMD
3
DPD
4
GND
USB Ports
• 1 upstream - back
• 4 downstream - back
NOTE: USB 2.0 functionality requires a USB 2.0-capable computer.
NOTE: The monitor's USB interface works only when the monitor is on
or in the power save mode. If you turn off the monitor and then turn it
on, the attached peripherals may take a few seconds to resume normal
functionality.
LCD Monitor Quality and Pixel Policy
During the LCD Monitor manufacturing process, it is not uncommon for one
or more pixels to become fixed in an unchanging state which are hard to
see and do not affect the display quality or usability. For more information on
Dell Monitor Quality and Pixel Policy, see Dell Support site at:
support/monitors.
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Monitor Specifications
Maintenance Guidelines
Cleaning Your Monitor
For best practices, follow the instructions in the list below while unpacking,
cleaning, or handling your monitor:
•
•
•
•
•
www.dell.com/
WARNING:
Read and follow the Safety
monitor.
WARNING: Before cleaning the monitor, unplug the monitor power
cable from the electrical outlet.
To clean your antistatic screen, lightly dampen a soft, clean cloth with
water. If possible, use a special screen-cleaning tissue or solution suitable
for the antistatic coating. Do not use benzene, thinner, ammonia,
abrasive cleaners, or compressed air.
Use a lightly-dampened, warm cloth to clean the monitor. Avoid using
detergent of any kind as some detergents leave a milky film on the
monitor.
If you notice white powder when you unpack your monitor, wipe it off
with a cloth.
Handle your monitor with care as dark-colored monitors may scratch
and show white scuff marks more than light-colored monitors.
To help maintain the best image quality on your monitor, use a
dynamically changing screen saver and turn off your monitor when not in
use.
Instructions before cleaning the
Monitor Specifications
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