Problem with Chrome and VStudio

[DL-5500]

Hello,

I have a usb3-to-4k adapter containing the DL-5500 chipset connected to my laptop with AMD Radeon HD 6650M, and running 4k@30Hz in W7.

This works somewhat, however I get severe lag and ugly behavior when using Chrome or VStudio. I'm guessing it's an hardware acceleration issue.

How do I fix it?

PS. I think I run the latest drivers.

[Wim]

We recommend the AMD 7xxx graphics cards as a minimum for productivity on 4K:

http://www.displaylink.com/support/ticket.php?id=52#uhd

Older hardware is slower on 4K as you have found. So although it works, it will be laggy in some applications unless you can upgrade the video card.

Wim

[DL-5500]

Was able to work around this issue by disabling hardware acceleration for Chrome and VStudio 2013.

Had a similar problem with Google Earth, but switching rendering to OpenGL resolved the matter.

Edit: I actually don't have any performance issues on my feeble hardware, graphics acceleration aside.