Device out of its packaging, connect (HDMI) and it works immediately.
With the device and USB cable are included and a driving CD - so that the monitor can be connected digitally via a USB port (I have not tested yet).
No adjustments or nachjuistieren necessary.
Only the brightness I could back off a bit. (75% reduced to 50%).
The display has a matte finish and an excellent viewing angle from the side. As long as one sees on the monitor one has a good picture without "negative effect".
very strong buy recommendation !!