hello{{Device Infobox|image=|VR/AR=[[Virtual Reality]]|Type=[[Head-mounted display]]|Subtype=[[Discrete HMD]], [[DIY HMD]]|Platform=[[OSVR]]|Developer=[[Razer]], [[Sensics]]|Requires=PC|Predecessor=[[OSVR HDK1]]|Successor=|Display=5.5 inch LCD (1.0), 5.5 inch low-persistence OLED (1.1 - 1.3) |Resolution=2160 x 1200, 1080 x 1200 per eye|Pixel Density=441 PPI|Refresh Rate=90 FPS|Persistence=Low persistence|Field of View=???|Optics=???|Tracking=3DOF, 6DOF|Rotational Tracking=[[Gyroscope]], [[Accelerometer]], [[Magnetometer]]|Positional Tracking=???|Update Rate=Rotational: 400Hz, Positional: 100 Hz|Latency=??|Connectivity=???|Input=???|Weight=|Release Date=????|Price=$399|Website=[http://www.osvr.org/hdk2.html OSVR HDK2]}}[[OSVR HDK2]] or '''Hacker Dev Kit 2''' is a [[Virtual Reality]] [[head-mounted display]] created by [[Razer]]. HDK2 is the [[OSVR]]'s second device. It was announced in E3 2016. OSVR HDK2 has an open source and modular design that not only allows the user to replace and renew its hardware components but also build one from scratch. The schematics is available for free on OSVR's website. OSVR HDK2 went on sale on ???? at price of $399.==Hardware== ===Specifications==={| class="wikitable sortable"|-!rowspan="2" | Part! colspan="3" | Spec |-!HDK v1.0 !HDK v1.1 !HDK v1.2/v1.3|-|Display || 5.5 inch LCD || 5.5 inch OLED<br> 401 [[PPI]] at 60 [[FPS]] || 5.5 inch OLED<br> 401 PPI at 60 FPS|-|Resolution || 1920 x 1080<br>960 x 1080 per eye || 1920 x 1080<br>960 x 1080 per eye || 1920 x 1080<br>960 x 1080 per eye|-|Refresh Rate || 60 Hz || 60 Hz || 60 Hz (1.2), 120 Hz (1.3)|-|Field of View || 100° (nominal) <br> 90° (Horizontal and Vertical) || 100° (nominal) <br> 90° (Horizontal and Vertical) || 100° (nominal) <br> 90° (Horizontal and Vertical)|-|Optics || Dual-lenses (<13% distortion) || Dual-lenses (<13% distortion) || Dual-lenses (<13% distortion), v1.3 has larger eye box and focus adjustments for each eye|-|Interaxial Distance || Adjustable || Adjustable || Adjustable|-|Tracking || 3 [[degrees of freedom]] || 3 degrees of freedom || 6 degrees of freedom|-|Rotational Tracking || [[Gyroscope]], [[Accelerometer]], [[Magnetometer]] || [[Gyroscope]], [[Accelerometer]], [[Magnetometer]] || [[Gyroscope]], [[Accelerometer]], [[Magnetometer]]|-|Positional Tracking || None || None || IR-LED faceplate and External Infrared Camera|-|Update Rate || Rotational: ?? || Rotational: ?? || Rotational: 400Hz <br> Positional: 100 Hz|-|Latency || ?? || ?? || ?? |-|Connectivity || 1 external and 2 internal USB 3.0 ports || 1 external and 2 internal USB 3.0 ports || 1 external and 2 internal USB 3.0 ports |-|Weight || ?? || ?? || ??|-|Facemask || regular foam layer || bamboo charcoal microfiber foam layer || bamboo charcoal microfiber foam layer|-|Input || colspan="3" | Various, such as Mouse and Keyboard, Gamepads, [[Leap Motion]], [[Nod]]|-| Cost || $199.99 || $199.99 || $299.99|} ===Components=== ===Add-ons=== ==Setup Tutorial== ==Apps== ==Developer== ==History== [[Category:Virtual Reality Devices]]
