The TV is not 3D capable (it does not accept video signal with 120 Hz refresh rate, although the screen refresh rate is 120 Hz; and does not support HDMI 1.4 3D).
If you get a 3D capable display device, the other required components are 3D capable graphics hardware on the HTPC (including integrated, e.g. Intel i3-xxxx, or separate card, e.g. AMD HD 6450) and a 3D capable player application (e.g. PowerDVD, TotalMedia Theater, WinDVD, etc.).