Universal Serial Bus (Usb) Interface - Dell UltraSharp U2412M User Manual

You can inst all t he m onit or in any Plug and Play - com pat ible syst em . The m onit or aut om at ically provides t he com put er syst em wit h it s Ext ended Display I dent ificat ion Dat a ( EDI D)
using Display Dat a Channel ( DDC) prot ocols so t he syst em can configure it self and opt im ize t he m onit or set t ings. Most m onit or inst allat ions are aut om at ic; you can select different
set t ings if desired. For m ore inform at ion about changing t he m onit or set t ings, see
Un ive r sa l Se r ia l Bu s ( USB) I n t e r fa ce
This sect ion gives you inform at ion about t he USB port s t hat are available on t he left side of your m onit or.
N OTE: This m onit or support s High - Speed Cert ified USB 2.0 int erface.
Tr a n sfe r Spe e d D a t a Pow e r Con su m pt ion
Ra t e
High speed 480 Mbps 2.5W ( Max, each port )
Full speed 12 Mbps 2.5W ( Max, each port )
Low speed 1.5 Mbps 2.5W ( Max, each port )
USB Upst r e a m Con n e ct or
Pin N u m be r 4 - pin Side of t h e Con n e ct or
1 DMU
2 VCC
3
DPU
4
GND
USB D ow n st r e a m Con n e ct or
Operat ing t he Monit or .