^^No doubt, i assumed it was the PC version running on low settings, hopefully the game has options to ramp up all the detail for those with medium to high end PC's.
Just did a quick checlk on steam to see the recommended setting for the game,
- Processor:2.4 GHz quad core or higher
- Memory:4 GB RAM
- Graphics:Nvidia GeforceGTX 560/ATI Radeon HD 5850 or better GFX RAM: 1GB or more
Sort of mid level PC so i assume what we see in the video wont chance that much assuming you can indeed ramp up the detail.