I just purchased NGC-1 and try to get dual display working, one direct to TV the other via AVR. However, the Display Port does not appear to work. Tried direct connection via Display Port to a normal LCD computer monitor, both via DVI and HDMI input on the LCD monitor did not work. The same config from Surface Pro2 i.e. Display Port to DVI and HDMI input on LCD monitor works. I checked the display drivers and they are the latest Firmware, there is no settings to change. Can anyone assist?