Lcd Monitor Quality And Pixel Policy - Dell UltraSharp U2412M User Manual

Pin N u m be r 4 - Pin Side of t h e Sign a l Ca ble
1 VCC
2
DMD
3
DPD
4
GND
USB Por t s
1 upst ream - back
4 downst ream - 2 on t he back; 2 on t he left side
N OTE: USB 2.0 funct ionalit y requires a USB 2.0 - capable com put er.
N OTE: The m onit or's USB int erface works only when t he m onit or is on or in power save m ode. I f you t urn off t he m onit or and t hen t urn it on, t he at t ached peripherals m ay t ake
a few seconds t o resum e norm al funct ionalit y.
LCD M on it or Qu a lit y a n d Pix e l Policy
During t he LCD Monit or m anufact uring process, it is not uncom m on for one or m ore pixels t o becom e fixed in an unchanging st at e which are hard t o see and do not affect t he
display qualit y or usabilit y. For m ore inform at ion on Dell Monit or Qualit y and Pixel Policy, see Dell Support sit e at : su ppor t .de ll.com .
M a in t e n a n ce Gu ide lin e s
Cle a n in g You r M on it or
W ARN I N G: Re a d a n d follow t h e
W ARN I N G: Be for e cle a n in g t h e m on it or , u n plu g t h e m on it or pow e r ca ble fr om t h e e le ct r ica l ou t le t .
For best pract ices, follow t he inst ruct ions in t he list below while unpacking, cleaning, or handling your m onit or:
To clean your ant ist at ic screen, light ly dam pen a soft , clean clot h wit h wat er. I f possible, use a special screen - cleaning t issue or solut ion suit able for t he ant ist at ic coat ing. Do
not use benzene, t hinner, am m onia, abrasive cleaners, or com pressed air.
Use a light ly - dam pened, warm clot h t o clean t he m onit or. Avoid using det ergent of any kind as som e det ergent s leave a m ilky film on t he m onit or.
I f you not ice whit e powder when you unpack your m onit or, wipe it off wit h a clot h.
Handle your m onit or wit h care as a darker - colored m onit or m ay scrat ch and show whit e scuff m arks m ore t han a light er - colored m onit or.
To help m aint ain t he best im age qualit y on your m onit or, use a dynam ically changing screen saver and t urn off your m onit or when not in use.
sa fe t y in st r u ct ion s be for e cle a n in g t h e m on it or .