I just installed the UGA-2K-A adapter on a HP desktop, the display works fine normally, but noticed when a presentation or live web meeting is viewed using a web conferencing program like Omnovia or Instant Presenter, on the monitor connected through the UGA-2K-A, the display is not refreshed - it is a static, unchanging display. i.e. when changes are made during the web meeting, such as switching to a new slide or an update to the display image, it is not updating on the UGA-2K-A monitor. The display updates do work fine on the monitors connected directly into the computer’s display card.
Desktop: HP Pavilion Elite e9290f with NVIDIA GeForce GTX 260 video card
Two Samsung monitors connected into video card inputs
Software: Windows 7 Home Premium Service Pack 1 64-bit
USB display: UGA-2K-A Driver: 5.6.31854.0
connected to Princeton monitor VL2018W
UGA-2K-A is connected directly into a USB plug on the computer
Any thoughts or resolution ideas?