Head Mounted Displays
 Oculus Rift Development Kit 2 | |
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A head-mounted display (HMD), is a display device worn on the head or as part of a helmet, glasses or visor, that has a small display optic in front of one or each eye[1]. HMDs are most often used for virtual reality, for instance in the Radboud Immersive Virtual Environment Research labs.
Specifications
We offer multiple types of head-mounted display, as specified below.
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| Nvis Nvisor SX60 | Oculus Rift Dev. Kit 1 | Oculus Rift Dev. Kit 2 | HTC Vive | |
| Display | ||||
| Display Type | LCOS | LED | OLED | AMOLED |
| Display Resolution (px, per eye) | 1280 * 1024 | 640 * 800 | 960 * 1080 | 1080 * 1200 |
| Display Elements | 2 | 1 | 1 | 2 |
| Pixel Density (ppi) | unspecified | 251 | 441 | unspecified |
| Total Pixels (per eye) | 1,310,720 | 512,000 | 1,036,800 | 1,296,000 |
| Display Refresh Rate (Hz) | 60 | 60 | 60/72/75 | 90 |
| Viewing Optics | ||||
| Field of View (horizontal) | 44° | 90° | 90° | ~85°[fn 1] |
| IPD (mm) | 53-72 | 62 | 62 | 60.9-73.6 |
| Physical properties | ||||
| Weight (g) | 1,050 | 379 | 439 | 555 |
| Cable Length (m) | 4.5 | 1.8 | 3.0 | 5.0 |
| Interface | ||||
| Control Unit Size (mm) | 432 * 217 * 44 | 104 * 90 * 19 | n/a | 95 * 59 * 20 [fn 2] |
| Control Unit Weight (g) | 2,386 | 200 (est.) | n/a | 75 (est.) |
| Inputs | Dual VGA, Dual DVI | HDMI, DVI-D, USB | HDMI 1.4b, USB, IR Sync | HDMI, USB |
| Tracking | ||||
| Orientation Tracking | No | Yes | Yes | Yes |
| Position Tracking | No | No | Yes | Yes |
| Controller Tracking | No | No | No | Yes, 2 Hand Controllers |
| Audio | ||||
| Built-in Headphones | Yes | No | No | No |