
With two Thunderbolt ports and a built-in HDMI port, the newly introduced MacBook Pro with Retina display can connect up to three external monitors.

Two iMas were successfully connected to the Thunderbolt ports, and an LG monitor was connected to the HDMI interface, with the "Best for Retina" settings set. Even with all four active displays (not forgetting the Macbook display itself), Apple's new laptop had no performance issues.
So the journalists of the OWC (Other World Computing) blog, who conducted this experiment, unsubscribed about it.
Considering the resolution of the MacBook Pro display and the three hinged screens, it's not hard to calculate that the laptop can handle 14,860,000 pixels!

In the specification sheet for the new MacBook Pro, Apple specifies support for two external displays of 2560 x 1600 pixels, as well as an integrated display.
Recall that the graphics are provided by the NVIDIA GeForce GT 650M GPU and Intel HD Grafics 4000. The new MacBook Pro has already been covered several times by us, as well as hundreds of our colleagues. In most cases, everyone sees one significant drawback - the price of $ 2200.
In addition to a Retina display, the new MacBook Pros are thinner than their predecessors, and come with Ivy Bridge processors and super-fast USB 3.0 ports.