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{{Device Infobox
{{Device Infobox
|image=
|image=[[File:hololens 21.png|400px]]
|VR/AR=[[Virtual Reality]]
|VR/AR=[[Augmented Reality]]
|Type=[[Head-mounted display]]
|Type=[[Head-mounted display]]
|Subtype=[[Integrated HMD]]
|Subtype=[[Integrated HMD]]
|Platform=[[Windows Mixed Reality]]
|Platform=[[Windows Mixed Reality]]
|Developer=Microsoft
|Developer=[[Microsoft]]
|Operating System=Windows Holographic OS
|Operating System=[[Windows Holographic]]
|Predecessor=[[Microsoft HoloLens]]
|Predecessor=[[Microsoft HoloLens]]
|Successor=
|Successor=
Line 14: Line 14:
|Field of View=
|Field of View=
|Optics=See-through holographic lenses (waveguides)
|Optics=See-through holographic lenses (waveguides)
|IPD Adjustment=Software adjustment
|IPD Range=Software adjustment
|Tracking=6DOF, World-scale positional tracking
|Tracking=6DOF, World-scale positional tracking
|Rotational Tracking=Accelerometer, gyroscope, magnetometer
|Rotational Tracking=Accelerometer, gyroscope, magnetometer
Line 20: Line 20:
|Camera=4 visible light head tracking, 2 IR eye tracking
|Camera=4 visible light head tracking, 2 IR eye tracking
|Sensors=
|Sensors=
|Input=
|Input=Hands, Eyes
|Connectivity=WiFi 5, Bluetooth 5, USB-C
|Connectivity=WiFi 5, Bluetooth 5, USB-C
|Power=USB-PD for fast charging
|Power=USB-PD for fast charging
Line 26: Line 26:
|Size=
|Size=
|Cable=
|Cable=
|Release Date=
|Release Date=Nov 7, 2019
|Price=$3,500
|Price=$3,500
|Website=https://www.microsoft.com/en-us/hololens
|Website=https://www.microsoft.com/en-us/hololens
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__TOC__
__TOC__
==Introduction==
The '''Microsoft HoloLens 2''' is an augmented reality headset built by [[Microsoft]] that uses an optical see-through display. It is marketed for enterprise workers who use their hands and can't benefit from phones, tablets, or computers in the same way that other industries can. Microsoft is targeting corporations like auto shops or factory floors to re-imagine the work environment. <ref name="alpha">https://www.theverge.com/2019/2/24/18235460/microsoft-hololens-2-price-specs-mixed-reality-ar-vr-business-work-features-mwc-2019</ref>
for folks older than 13
retinal scan for authentication
not positioned as consumer product, though anyone can purchase one
for employees using their hands at work, not stuck at computers/desks (factory floors, fixing jet propulsion engine
you can wear glasses with them


The HoloLens 2 has both hand and eye tracking capabilities. Hand tracking includes simplified gestures compared to the original HoloLens thanks to 25 points of articulation on each hand. Eye tracking includes the ability to pinpoint something with your eyes and verbalize commands, like closing a browser. Eye tracking is new to the HoloLens line. With a camera, the device can also scan your retina to authenticate you into the platform.<ref name="alpha"></ref>


compared to predecessor:
There are other notable improvements to the HoloLens 2 compared to the HoloLens. Not only can can it map the space you are in (spatial mapping), but it can understand the objects around you, like knowing that is a couch or a desk (semantic understanding of space). One reviewer noted it was more comfortable and easier to gesture, as well. The HoloLens 2 comes with a larger field of vision, though it's still significantly limited.<ref name="alpha"></ref>
more comfortable, large field of view, easier gestures, better detection of real-life objects, more accurate hand tracking
 
new: Azure Kinect sensor, an ARM processor, eye-tracking sensors, and an entirely different display system
The HoloLens 2 also offers some new technology including the Azure Kinect DK and an ARM processor, mirroring a move across the tech industry away from Intel chips.<ref name="alpha"></ref>
 
Another reviewer noted the memory of the HoloLens 2 - it can save your browser exactly where and how it was if you move or leave. It can also remember where you've placed annotation in your environment.<ref name="beta">https://www.cnet.com/news/hands-on-at-home-with-microsofts-hololens-2/</ref>
 
There are several different [https://docs.microsoft.com/en-us/hololens/hololens2-options editions of the HoloLens 2]:
* HoloLens 2 with Remote Assist
* HoloLens 2 Industrial Edition
* HoloLens 2 Industrial Edition with Remote Assist
* Trimble XR10 with HoloLens 2
* HoloLens 2 Development Edition


==Release and Pricing==
==Release and Pricing==


Purchase from Microsoft Store, Insight, or SHI.
The HoloLens 2 started shipping on Nov 7, 2019 for $3,500. It was, and continues to be, an enterprise-only headset.


==Hardware==
==Hardware==
'''In the Box'''
*    HoloLens 2 device
*    HoloLens 2 device
*    Carrying case
*    Carrying case
Line 55: Line 61:
*    Charger
*    Charger
*    USB-C cable
*    USB-C cable
<ref name="celery">https://www.microsoft.com/en-us/hololens/</ref>


'''Specs'''
'''Specs'''
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* Memory: 4-GB LPDDR4x system DRAM
* Memory: 4-GB LPDDR4x system DRAM
* Storage: 64-GB UFS 2.1
* Storage: 64-GB UFS 2.1
https://www.microsoft.com/en-us/hololens/hardware#
<ref name="bread">https://www.microsoft.com/en-us/hololens/hardware#</ref>


==Setup Tutorial==
==Setup Tutorial==
must have microsoft account
 
dial at the back
You must have a Microsoft account to log in.
optional top band
 
magnetic brow band
To fit the headset, you can dial the headset tighter or looser on the back. You can add an optional top band.


==Input Devices==
==Input Devices==


The HoloLens 2 tracks your hands and eyes. It does not come with a controller.


==Accessories==
==Accessories==
HyperX Cloud II Gaming Headset - Red https://www.microsoft.com/en-us/d/hyperx-cloud-ii-gaming-headset-red/8pc2qjgpp29z
 
On Microsoft's website, you can purchase a HyperX Cloud II Gaming Headset for over-ear sounds with passive noise cancellation.<ref name="patty">https://www.microsoft.com/en-us/d/hyperx-cloud-ii-gaming-headset-red/8pc2qjgpp29z</ref>
 
==Apps==
==Apps==
* '''Dynamic 365 Guides''' - includes templates to create instructions for repairing real-world things<ref name="alpha"></ref>
* '''Azure Remote Rendering''' - offloads some computing to the cloud which enables you to surpass the storage and rendering limitations of the stand-alone headset<ref name="alpha"></ref>
* '''Azure Spatial Anchors''' - lets you pin holograms to places in the real world<ref name="alpha"></ref>
* '''Microsoft Mesh''' - allows you to visualize holograms of people in the same, shared, virtual space<ref name="beta"></ref>


===Stores===
===Stores===
You can purchase through the Microsoft Store, Insight, or SHI.


==Developer==
==Developer==


* Azure Kinect DK and other SDKs
* Azure Digital Twins
* [[Unity]]


==Images==
==Images==
<gallery mode="packed">
File:hololens 27.png
File:hololens 26.jpeg
File:hololens 25.jpeg
File:hololens 24.jpeg
File:hololens 23.jpeg
File:hololens 22.jpeg
File:hololens 21.png
</gallery>




==History==
==History==
 
* Spring 2021: HoloLens 2 Industrial Edition
* Nov 7 2019: HoloLens 2 Development Edition
* Nov 7 2019: HoloLens 2


==References==
==References==
<references />
<references />


[[Category:Virtual Reality Devices]]
[[Category:Augmented Reality Devices]]

Latest revision as of 09:51, 17 April 2024

Microsoft HoloLens 2
Basic Info
VR/AR Augmented Reality
Type Head-mounted display
Subtype Integrated HMD
Platform Windows Mixed Reality
Developer Microsoft
Release Date Nov 7, 2019
Price $3,500
Website https://www.microsoft.com/en-us/hololens
Predecessor Microsoft HoloLens
System
Operating System Windows Holographic
Storage
Display
Resolution 2k 3:2 light engines
Image
Optics
Optics See-through holographic lenses (waveguides)
IPD Range Software adjustment
Tracking
Tracking 6DOF, World-scale positional tracking
Rotational Tracking Accelerometer, gyroscope, magnetometer
Audio
Audio microphone array of 5 channels, built-in spatial sound
Camera 4 visible light head tracking, 2 IR eye tracking
Connectivity
Connectivity WiFi 5, Bluetooth 5, USB-C
Power USB-PD for fast charging
Device
Weight 566g
Input Hands, Eyes


The Microsoft HoloLens 2 is an augmented reality headset built by Microsoft that uses an optical see-through display. It is marketed for enterprise workers who use their hands and can't benefit from phones, tablets, or computers in the same way that other industries can. Microsoft is targeting corporations like auto shops or factory floors to re-imagine the work environment. [1]

The HoloLens 2 has both hand and eye tracking capabilities. Hand tracking includes simplified gestures compared to the original HoloLens thanks to 25 points of articulation on each hand. Eye tracking includes the ability to pinpoint something with your eyes and verbalize commands, like closing a browser. Eye tracking is new to the HoloLens line. With a camera, the device can also scan your retina to authenticate you into the platform.[1]

There are other notable improvements to the HoloLens 2 compared to the HoloLens. Not only can can it map the space you are in (spatial mapping), but it can understand the objects around you, like knowing that is a couch or a desk (semantic understanding of space). One reviewer noted it was more comfortable and easier to gesture, as well. The HoloLens 2 comes with a larger field of vision, though it's still significantly limited.[1]

The HoloLens 2 also offers some new technology including the Azure Kinect DK and an ARM processor, mirroring a move across the tech industry away from Intel chips.[1]

Another reviewer noted the memory of the HoloLens 2 - it can save your browser exactly where and how it was if you move or leave. It can also remember where you've placed annotation in your environment.[2]

There are several different editions of the HoloLens 2:

  • HoloLens 2 with Remote Assist
  • HoloLens 2 Industrial Edition
  • HoloLens 2 Industrial Edition with Remote Assist
  • Trimble XR10 with HoloLens 2
  • HoloLens 2 Development Edition

Release and Pricing

The HoloLens 2 started shipping on Nov 7, 2019 for $3,500. It was, and continues to be, an enterprise-only headset.

Hardware

In the Box

  • HoloLens 2 device
  • Carrying case
  • Overhead strap
  • Microfiber cloth
  • Charger
  • USB-C cable

[3]

Specs

  • HPU: Second-generation custom-built holographic processing unit
  • Memory: 4-GB LPDDR4x system DRAM
  • Storage: 64-GB UFS 2.1

[4]

Setup Tutorial

You must have a Microsoft account to log in.

To fit the headset, you can dial the headset tighter or looser on the back. You can add an optional top band.

Input Devices

The HoloLens 2 tracks your hands and eyes. It does not come with a controller.

Accessories

On Microsoft's website, you can purchase a HyperX Cloud II Gaming Headset for over-ear sounds with passive noise cancellation.[5]

Apps

  • Dynamic 365 Guides - includes templates to create instructions for repairing real-world things[1]
  • Azure Remote Rendering - offloads some computing to the cloud which enables you to surpass the storage and rendering limitations of the stand-alone headset[1]
  • Azure Spatial Anchors - lets you pin holograms to places in the real world[1]
  • Microsoft Mesh - allows you to visualize holograms of people in the same, shared, virtual space[2]

Stores

You can purchase through the Microsoft Store, Insight, or SHI.

Developer

  • Azure Kinect DK and other SDKs
  • Azure Digital Twins
  • Unity

Images


History

  • Spring 2021: HoloLens 2 Industrial Edition
  • Nov 7 2019: HoloLens 2 Development Edition
  • Nov 7 2019: HoloLens 2

References

  1. ↑ 1.0 1.1 1.2 1.3 1.4 1.5 1.6 https://www.theverge.com/2019/2/24/18235460/microsoft-hololens-2-price-specs-mixed-reality-ar-vr-business-work-features-mwc-2019
  2. ↑ 2.0 2.1 https://www.cnet.com/news/hands-on-at-home-with-microsofts-hololens-2/
  3. ↑ https://www.microsoft.com/en-us/hololens/
  4. ↑ https://www.microsoft.com/en-us/hololens/hardware#
  5. ↑ https://www.microsoft.com/en-us/d/hyperx-cloud-ii-gaming-headset-red/8pc2qjgpp29z
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