Can anyone tell me what is exact screen size (viewable area ) of alienware m17x r2 in millimeters (length and height) (screen not lid) Thank you very much. Please be precise.
Ehrm. What an odd question?
There’s an eBay auction that says this panel is inside the Alienware m17x:
http://www.batterycentury.com/samsung-ltn170bt10-001-screen-p-147614.html
The picture shows it at 14.4" wide and 9" height, which is ~366mm x ~229mm
If you want better precision, try calling Dell or buying one and measuring.