View source for Lenovo ThinkReality A3

{{Device Infobox
|name = Lenovo ThinkReality A3
|image =
|VR/AR = [[Augmented Reality]]
|Type = [[AR Glasses]]
|Subtype = [[Enterprise AR]]
|Platform = [[Windows]], [[Android]] (phone-tethered variant)
|Creator = [[Lenovo]]
|Developer = [[Lenovo]]
|Manufacturer = [[Lenovo]]
|Announcement Date = January 2021 (CES)
|Release Date = Mid-2021
|Price = ~$1,499
|Website = https://www.lenovo.com/
|Versions = ThinkReality A3 PC Edition, ThinkReality A3 Industrial Edition
|Requires = Compatible PC (PC Edition) or Motorola phone (Industrial Edition)
|Predecessor = None
|Successor = None
|Operating System = Works with [[Windows]] / [[Android]]
|Chipset = [[Qualcomm Snapdragon XR1]]
|CPU = Qualcomm Snapdragon XR1
|GPU = Integrated Adreno
|HPU =
|Storage = N/A (host-dependent)
|Memory = N/A (host-dependent)
|SD Card Slot = No
|Display = Dual LCD (stereoscopic)
|Subpixel Layout = RGB stripe
|Peak Brightness = 200 nits
|Resolution = 1920 × 1080 per eye (1080p)
|Pixel Density = ~40 PPD
|Refresh Rate = 60Hz
|Persistence = Low persistence
|Field of View = ~40° diagonal
|Horizontal FoV = ~40°
|Vertical FoV = ~30°
|Average Pixel Density = ~40 PPD
|Peak Pixel Density = ~40 PPD
|Foveated Rendering = No
|Optics = Waveguide
|Ocularity = Binocular (stereoscopic)
|IPD Range = Fixed
|Adjustable Diopter = No (prescription inserts available)
|Passthrough = Native see-through (AR glasses)
|Tracking = 6DoF (head/gaze tracking)
|Tracking Frequency = N/A
|Base Stations = None
|Eye Tracking = No
|Face Tracking = No
|Hand Tracking = No
|Body Tracking = No
|Rotational Tracking = Yes
|Positional Tracking = Yes
|Update Rate = 60Hz
|Tracking Volume = Room-scale
|Play Space = Mobile AR
|Latency = <50ms
|Audio = Integrated stereo speakers
|Microphone = Yes (3 noise-suppressing microphones)
|3.5mm Audio Jack = No
|Camera = 8MP RGB camera
|Connectivity = USB-C 3.2 Gen 1, DisplayPort 1.4
|Ports = USB-C
|Wired Video = Yes (USB-C / DisplayPort)
|Wireless Video = No
|WiFi = No (in glasses)
|Bluetooth = No (in glasses)
|Power = Powered by host device
|Battery Capacity = N/A
|Battery Life = N/A (powered by host)
|Charge Time = N/A
|Dimensions = Not specified
|Weight = 130g
|Material = Plastic, polycarbonate
|Headstrap = None (glasses temples)
|Haptics = No
|Color = Black
|Sensors = 6DoF tracking cameras, IMU
|Input = Host device controls, voice commands
|Compliance = FCC, CE
}}

The '''Lenovo ThinkReality A3''' is an enterprise-focused tethered [[AR glasses]] device developed by [[Lenovo]], announced at CES in January 2021 and released in mid-2021 at a price of approximately $1,499. The ThinkReality A3 represents Lenovo's entry into the enterprise smart glasses market, offering dual 1080p stereoscopic displays powered by the Qualcomm Snapdragon XR1 processor, 6DoF head tracking, and the ability to display up to five virtual monitors when connected to a compatible Windows PC or Motorola smartphone. Available in two editions—PC Edition for knowledge workers and Industrial Edition for frontline workers—the ThinkReality A3 targets use cases including multi-monitor productivity, 3D visualization, remote expert assistance, and guided workflows. At 130 grams, the glasses offer a relatively lightweight form factor for enterprise deployment while leveraging Lenovo's extensive enterprise relationships and ThinkReality software platform.

== History and Development ==

=== Lenovo Enterprise Strategy ===
Company positioning:
* Major enterprise PC vendor
* ThinkReality platform
* XR ecosystem building
* Enterprise relationships

=== CES 2021 Announcement ===
January reveal:
* Dual stereoscopic displays
* PC and phone editions
* Enterprise focus
* Mid-2021 availability

=== ThinkReality Platform ===
Software ecosystem:
* Unified XR platform
* Device management
* Content deployment
* Enterprise tools

=== Market Launch ===
Mid-2021 release:
* Enterprise channel
* Partner integrations
* Professional deployment
* ~$1,499 pricing

== Design Philosophy ==

=== Enterprise Productivity ===
Work focus:
* Multiple virtual displays
* 3D visualization
* Remote collaboration
* Professional tools

=== Two Editions ===
Market segmentation:
* PC Edition (knowledge workers)
* Industrial Edition (frontline)
* Different use cases
* Targeted solutions

=== Tethered Design ===
Host-powered:
* PC or phone connection
* Processing offloaded
* Lighter glasses
* Power from host

== Display Technology ==

=== Dual 1080p Displays ===
Stereoscopic AR:
* '''Resolution''': 1920 × 1080 per eye
* '''Type''': Dual LCD
* '''Brightness''': 200 nits
* Binocular display

=== Virtual Monitors ===
Productivity feature:
* Up to 5 virtual displays
* Workspace expansion
* Multi-tasking
* Privacy screens

=== Field of View ===
Information display:
* ~40° diagonal
* Adequate for virtual monitors
* Not immersive
* Productivity focused

== Processing ==

=== Snapdragon XR1 ===
In-glasses processing:
* Display driving
* Sensor processing
* Basic computation
* Host offloading

=== Host Processing ===
Tethered capability:
* PC handles applications
* Phone handles apps
* Full computing power
* Flexible architecture

== Tracking System ==

=== 6DoF Tracking ===
Head/gaze tracking:
* Positional tracking
* Rotational tracking
* Room-scale capable
* Display stability

=== Head Tracking ===
Spatial awareness:
* Position detection
* Movement tracking
* Virtual display anchoring
* Natural interaction

== Camera ==

=== 8MP RGB Camera ===
World capture:
* Documentation
* Remote assistance
* AR registration
* Photo/video

=== Camera Applications ===
Use cases:
* "See what I see"
* Content capture
* QR/barcode scanning
* Visual inspection

== Audio System ==

=== Integrated Speakers ===
Built-in audio:
* Stereo output
* Notification sounds
* Communication
* Convenient

=== Noise-Suppressing Microphones ===
Voice capture:
* 3 microphones
* Noise reduction
* Voice commands
* Communication

== Product Editions ==

=== PC Edition ===
Knowledge workers:
* Windows PC connection
* USB-C / DisplayPort
* Multi-monitor workspace
* Office productivity

=== Industrial Edition ===
Frontline workers:
* Motorola phone connection
* Mobile deployment
* Remote assistance
* Guided workflows

== Connectivity ==

=== USB-C Connection ===
Primary interface:
* USB-C 3.2 Gen 1
* DisplayPort 1.4
* Power from host
* Single cable

=== Device Compatibility ===
Supported hosts:
* Windows PCs (PC Edition)
* Motorola phones (Industrial Edition)
* Specific models supported
* Certification required

== Physical Design ==

=== Lightweight ===
Comfortable wear:
* 130g
* Glasses form factor
* Extended use capable
* Enterprise practical

=== Glasses Style ===
Professional appearance:
* Normal glasses look
* Workplace appropriate
* Social acceptability
* Professional design

=== Temple Arms ===
Mounting:
* Standard temples
* Adjustable fit
* Comfortable wear
* No head strap

== Software Platform ==

=== ThinkReality Platform ===
Enterprise management:
* Device management
* Content deployment
* Analytics
* Enterprise tools

=== Windows Integration ===
PC Edition software:
* Virtual monitors
* Windows applications
* Workspace extension
* Productivity tools

=== Android Apps ===
Industrial Edition:
* Motorola Ready For
* AR applications
* Enterprise apps
* Frontline tools

== Use Cases ==

=== Multi-Monitor Workspace ===
Productivity enhancement:
* Up to 5 virtual displays
* Workspace anywhere
* Privacy screens
* Mobile office

=== 3D Visualization ===
Design and engineering:
* 3D model viewing
* CAD visualization
* Design review
* Engineering tools

=== Remote Expert ===
Collaboration:
* "See what I see"
* Expert guidance
* Video calling
* Real-time support

=== Guided Workflows ===
Industrial use:
* Step-by-step instructions
* Procedure guidance
* Training support
* Quality assurance

== Enterprise Features ==

=== Device Management ===
IT administration:
* Remote configuration
* Fleet management
* Policy control
* Enterprise deployment

=== HDCP Support ===
Content protection:
* Digital rights management
* Protected content
* Enterprise security
* Compliance

== Comparison with Competitors ==

{| class="wikitable"
|-
! Feature !! Lenovo ThinkReality A3 !! Nreal Light !! Vuzix M400
|-
| Price || ~$1,499 || $599 || ~$1,799
|-
| Display || Dual 1080p || Dual 1080p || 640×360 mono
|-
| FOV || ~40° || 52° || 16.8°
|-
| Tracking || 6DoF || 6DoF || 3DoF
|-
| Weight || 130g || 88g || <85g
|-
| Tethered || Yes (PC/phone) || Yes (phone) || Standalone
|-
| Target || Enterprise || Consumer || Enterprise
|}

== Strengths and Limitations ==

=== Strengths ===
* Dual 1080p stereoscopic displays
* 6DoF tracking
* Up to 5 virtual monitors
* Lightweight (130g)
* Lenovo enterprise support
* ThinkReality platform

=== Limitations ===
* Tethered (no standalone)
* Limited FOV (~40°)
* Enterprise price (~$1,499)
* Specific device compatibility
* No wireless operation
* PC/phone dependent

== Technical Specifications Summary ==

{| class="wikitable"
|-
! Specification !! Details
|-
| Display || Dual LCD, 1920 × 1080 per eye
|-
| FOV || ~40° diagonal
|-
| Brightness || 200 nits
|-
| Processor || Snapdragon XR1
|-
| Tracking || 6DoF (head/gaze)
|-
| Camera || 8MP RGB
|-
| Audio || Stereo speakers, 3 mics
|-
| Connection || USB-C 3.2, DisplayPort 1.4
|-
| Weight || 130g
|-
| Price || ~$1,499
|}

== See Also ==
* [[Lenovo]]
* [[ThinkReality Platform]]
* [[Enterprise AR]]
* [[AR Glasses]]
* [[Snapdragon XR1]]
* [[Nreal Light]]

== References ==
{{Reflist}}

[[Category:Devices]]
[[Category:AR Glasses]]
[[Category:Enterprise AR]]
[[Category:Lenovo]]
[[Category:Snapdragon XR1]]
[[Category:2020s AR]]