I tested my new computer with multimedia and unfortunately smooth movement looks jumpy and jerky as in this video when being played in the internal monitor. This problem doesn't only affect local video clips but also Youtube videos and moving screensavers from what I've seen. Intel support made me test those clips on an external monitor and surprisingly the problem is gone. Now I want to test my internal monitor to see when does the problem occur (videos, games, desktop programs...). Is there anything other than video available to test this? My idea is to use some software or animation that generates smooth movement and see how does it play on both the internal and the external monitor. Do you have any other suggested software that may be helpful to better understand this problem?