

It was an insane setup, and I put it all to use, running the sample video on the 4K display, using TweetDeck on another, browsing the web on the third and using OpenOffice on the actual laptop.
How to install dell docking station d3100 full#
With three monitors plugged in, the HDMI-connected screens dropped to 2048 x 1152 with the DisplayPort monitor running at full 4K (all in addition to the screen built into the Inspiron). The task manager suggested that using two monitors took up 3 to 4 percent of CPU resources. HDMI will not.) The sample video continued to play smoothly while I used the second monitor to browse the web and typed in OpenOffice Writer on the laptop's display. (Only the DisplayLink port will drive monitors at 4K. Next, I hooked up a second 4K display over HDMI - that one maxed out at 2560 x 1440, while the DisplayLink-connected monitor still output at 4K. Sample video featuring scenes of nature, a speeding car and trains moving in slow motion was clear and didn't stutter at all, and there was barely a dent in CPU usage. The first test involved hooking up one monitor to the dock over DisplayPort, which output in beautiful, detailed 4K. It isn't a powerhouse, but the average consumer may purchase it, especially at that bargain price. I connected a $499 Dell Inspi(Core i3-5010U processor, 4GB of RAM and 500GB HDD) to the dock for testing. It's a nice departure from the WD15, which ditched DisplayLink in favor of USB Type-C's alternate mode. After I installed DisplayLink drivers, it simply worked.

The Dell D3100 was easy to set up and worked consistently. The dock doesn't support USB Type-C officially, but I managed to get it to work with the 2016 12-inch MacBook by adding a USB-A-to-USB-C adapter (sold separately).

If your monitor doesn't support HDMI, the D3100 comes with one HDMI-to-DVI adapter so you can connect that way.
