I am running three 28" monitors off a Laptop’s USB C port to USB 3.0 port of a UD-3900 using a conversion cable. Most of the time I have Large Excel Files open. I am experiencing lag in many ways, opening files, movement of mouse, movement of window from screen to screen.
My latop is a fairly new Lenovo ideapad 720S. I have an i7-7700HQ, 16GB Ram (expandable to 32GB) on a SSD running 64bit Win 10 Pro with GTX 1050 Ti.
The UD-3900 video connections are:
HDMI to HDMI
DVI to DVI
Plugable USB 3.0 to VGA / DVI / HDMI (using DVI)
I need to be mobile with a laptop for when I travel. Should I be looking at newer Plugable hardware? Different type of Display distribution? Upgrade of the RAM? I feel like the laptop is very well spec’d out.
I appreciate any advise/help.