Specifications

Figure 1.7 The DK 2 headset: front, side and back views
It has small adjustment wheels on the left and right side that allow you to move the display
closer to or further from your face. There is foam padding on the surfaces intended to rest
against the skin and straps that secure the Rift to your head. In addition to the normal ‘around
the sides’ strap that you might find on any pair of ski goggles, an additional strap goes directly
over the top of your head. This third strap provides additional support for the headset, which
while light, can still be front-heavy enough to cause fatigue during extended use. Perhaps more
importantly, the third strap reduces the need to secure the side straps as tightly, alleviating
another potential source of discomfort and fatigue.
The headset’s display power button is located on the top edge of the headset next to the
power indicator light. The indicator light glows blue when the headset is powered on and
receiving a video signal and orange when the headset is on but not receiving a video signal. (If
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