[ltp] Dual external monitors with X220?

Robert Tomsick linux-thinkpad@linux-thinkpad.org
Sun, 13 Jan 2013 16:04:27 -0500 (EST)

On Sun, 13 Jan 2013, Rubin Abdi wrote:

> I'm curious if it's possibly to have dual external monitors running off
> of a Mini Dock Series 3 plus and also have the laptop monitor running at
> the same time.

I don't think so.  AFAIK the X220 uses the same Intel GPU that's in the 
T420 -- and, if my setup is any indication, it can't drive the laptop 
display and two external ones simultaneously.