Thunderbolt Dock & 3 Monitors

[igendreau2]

So I have a Precision 5510 laptop with Xeon processor, no 4K screen.  My question is about this thunderbolt dock TB16.  I have one HDMI out and was asked if I can make that work on 3 external monitors.  None are 4K.  Is that possible?  Can it function as extended desktop, not duplicated? And if so, is that 3 external plus laptop? Or is the laptop screen on of the 3? 

[DELL-Brian B]

Depends on resolution - see this article for more information:

www.dell.com/.../SLN301105

[396SD]

This does not answer the question at all. How Can I run 3 external plus the laptop display?