Betabot: Improving page with detailed specifications, history, features, and references

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Improving page with detailed specifications, history, features, and references

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{{Device Infobox
|name = Canon MREAL S1
|image =
|VR/AR = [[Mixed Reality]]
|Type = [[MR Headset]]
|Subtype = [[Enterprise MR]], [[Industrial MR]]
|Platform = Windows PC
|Creator = [[Canon]]
|Developer = [[Canon]]
|Manufacturer = [[Canon]]
|Announcement Date = January 2021
|Release Date = February 2021
|Price = ~$38,500 (JPY ¥4,000,000)
|Website = https://www.canon.com/
|Versions = Canon MREAL S1
|Requires = Windows PC, MREAL software
|Predecessor = [[Canon MREAL MD-20]]
|Successor = [[Canon MREAL X1]]
|Operating System = Windows
|Chipset = PC-dependent
|CPU = PC-dependent
|GPU = PC-dependent (dedicated GPU required)
|HPU =
|Storage = PC-dependent
|Memory = PC-dependent
|SD Card Slot = No
|Display = Dual displays
|Subpixel Layout = Full color
|Peak Brightness = High
|Resolution = 1,600 × 1,200 per eye
|Pixel Density = High
|Refresh Rate = Standard
|Persistence = Low persistence
|Field of View = 45° × 34°
|Horizontal FoV = 45°
|Vertical FoV = 34°
|Average Pixel Density = High
|Peak Pixel Density = High
|Foveated Rendering = No
|Optics = See-through mixed reality
|Ocularity = Binocular
|IPD Range = Adjustable
|Adjustable Diopter = No
|Passthrough = Yes (video see-through, dual stereo cameras)
|Tracking = 6DoF (visual tracking)
|Tracking Frequency = High-speed
|Base Stations = None required (marker-based option)
|Eye Tracking = No
|Face Tracking = No
|Hand Tracking = No
|Body Tracking = No
|Rotational Tracking = Yes
|Positional Tracking = Yes
|Update Rate = Real-time
|Tracking Volume = Room-scale
|Play Space = Industrial workspace
|Latency = Low latency
|Audio = External (PC)
|Microphone = External (PC)
|3.5mm Audio Jack = No (PC audio)
|Camera = 2 stereo camera arrays (passthrough + depth)
|Connectivity = PC tethered
|Ports = Proprietary to PC
|Wired Video = Yes
|Wireless Video = No
|WiFi = Via PC
|Bluetooth = Via PC
|Power = PC-powered + head mount unit
|Battery Capacity = N/A (tethered)
|Battery Life = N/A
|Charge Time = N/A
|Dimensions = Compact (smartphone-sized display unit)
|Weight = 137g (display unit), 338g (with head mount)
|Material = Professional-grade
|Headstrap = Head mount unit
|Haptics = No
|Color = Professional black/grey
|Sensors = Dual stereo camera arrays, IMU
|Input = PC input, controller
|Compliance = Enterprise certified
}}

The '''Canon MREAL S1''' is an enterprise [[mixed reality]] headset developed by [[Canon]], released in February 2021 and priced at approximately $38,500 (JPY ¥4,000,000). As the smallest and lightest device in Canon's MREAL series—featuring a display unit weighing just 137 grams (338g including head mount unit)—the S1 represents a significant reduction from the previous MREAL MD-20 which weighed 480 grams (250% heavier). The headset features dual stereoscopic camera arrays providing both video passthrough for mixed reality visualization and depth sensing for accurate virtual object placement in physical space, with a resolution of 1,600 × 1,200 per eye and a 45° × 34° field of view. Designed for enterprise CAD visualization and industrial design review, the MREAL S1 enables users to place full-scale 3D models into real environments—such as walking around a virtual car, opening its doors, and sitting inside. The device includes a flip-up mechanism for quick transitions between mixed reality and the real world, and can also be used as a handheld mixed reality viewer. The approximately $38,500 price includes the unit, software, computer, and hardware/software maintenance—significantly lower than Canon's 2013 MREAL system which cost $125,000 plus $25,000 annual maintenance, though still considerably higher than competitors like the Varjo XR-3 ($6,663) or HoloLens 2 ($3,500). Initially sold only in Japan, the MREAL S1 targets automotive, manufacturing, and industrial design applications.

== History and Development ==

=== Canon MREAL Origins ===
Product line history:
* Original MREAL 2013
* $125,000 price point
* $25,000 annual maintenance
* Enterprise MR pioneer

=== Previous Generation ===
MD-20 predecessor:
* Canon MREAL MD-20
* 480g weight
* Larger form factor
* Professional use

=== S1 Development ===
Current generation:
* Miniaturization focus
* Weight reduction priority
* Cost reduction
* Accessibility improvement

=== February 2021 Release ===
Commercial launch:
* Japan market initial
* Enterprise sales
* Package pricing
* Full solution

== Design Philosophy ==

=== Compact Form Factor ===
Size priority:
* Smartphone-sized display unit
* Smallest in MREAL series
* Portable design
* Practical enterprise use

=== Lightweight Design ===
Weight achievement:
* 137g display unit alone
* 338g with head mount
* 250% lighter than MD-20
* Extended wear comfort

=== Enterprise Focus ===
Market positioning:
* Industrial design
* CAD visualization
* Professional workflows
* Business applications

=== Full Solution Package ===
Pricing includes:
* Display unit
* Software
* Computer
* Maintenance (hardware + software)

== Display Technology ==

=== Resolution ===
Display specifications:
* '''Per eye''': 1,600 × 1,200
* High detail
* CAD suitable
* Professional quality

=== Field of View ===
Visual coverage:
* '''Horizontal''': 45°
* '''Vertical''': 34°
* Focused viewing area
* Design review optimized

== Camera System ==

=== Dual Stereo Arrays ===
Camera configuration:
* '''Array 1''': Image passthrough
* '''Array 2''': Depth realization
* Stereoscopic 3D
* Accurate placement

=== Video Passthrough ===
Mixed reality display:
* Real-world view
* Virtual overlay
* Seamless blending
* Real-time rendering

=== Depth Sensing ===
Spatial accuracy:
* Feature point extraction
* Position identification
* Accurate object placement
* Environment understanding

== Tracking System ==

=== Visual Tracking ===
Position system:
* Feature point extraction
* Stationary object reference
* User position calculation
* Virtual object anchoring

=== 6DoF Tracking ===
Full motion:
* Six degrees of freedom
* Position + orientation
* Room-scale movement
* Natural navigation

== Physical Design ==

=== Weight Specifications ===
Lightweight system:
* '''Display unit''': 137g
* '''With head mount''': 338g
* Significant reduction
* Professional comfort

=== Flip-Up Mechanism ===
Versatility feature:
* Quick reality access
* Up/down toggle
* No removal needed
* Practical switching

=== Handheld Mode ===
Alternative use:
* Detached from head mount
* Handheld viewer
* Shared viewing
* Flexible deployment

== Pricing ==

=== Package Cost ===
Total solution:
* '''Price''': ~$38,500 (¥4,000,000)
* Unit included
* Software included
* Computer included
* Maintenance included

=== Cost Comparison ===
Market context:
* Previous Canon: $125,000 + $25k/year
* Varjo XR-3: ~$6,663
* HoloLens 2: $3,500
* Enterprise premium

== Enterprise Applications ==

=== Automotive Design ===
Vehicle development:
* Full-scale car models
* Walk-around viewing
* Door opening simulation
* Interior experience

=== Industrial Design ===
Product development:
* CAD model visualization
* Scale 1:1 viewing
* Design review
* Stakeholder presentation

=== Manufacturing ===
Production planning:
* Factory layout
* Equipment placement
* Process visualization
* Training development

=== Architecture ===
Building design:
* Space visualization
* Design validation
* Client presentation
* Walk-through experience

== Software ==

=== MREAL Platform ===
Canon software:
* Mixed reality application
* CAD import
* Model manipulation
* Professional tools

=== CAD Compatibility ===
File support:
* Industry-standard formats
* CAD software integration
* Professional workflows
* Enterprise compatibility

== Market Availability ==

=== Japan Focus ===
Initial distribution:
* Japan market only
* Canon direct sales
* Enterprise customers
* Professional deployment

=== Geographic Limitation ===
Expansion status:
* Limited international
* Enterprise inquiry
* Custom arrangements
* Regional availability

== Comparison with Enterprise MR ==

{| class="wikitable"
|-
! Feature !! Canon MREAL S1 !! Varjo XR-3 !! HoloLens 2 !! Magic Leap 2
|-
| Type || Video see-through MR || Video see-through MR || Optical see-through AR || Optical see-through AR
|-
| Resolution || 1600×1200/eye || 2880×2720/eye || 1440×936/eye || 1440×1760/eye
|-
| FOV || 45°×34° || 115° || 52° || 70°
|-
| Weight || 338g (system) || 594g || 566g || 260g
|-
| Passthrough || Video stereo || Video stereo || Optical || Optical
|-
| PC Required || Yes || Yes || No || No
|-
| Eye Tracking || No || Yes || Yes || Yes
|-
| Price || ~$38,500 || ~$6,663 || $3,500 || $3,299
|-
| Primary Market || Japan enterprise || Global enterprise || Global enterprise || Global enterprise
|}

== Strengths and Limitations ==

=== Strengths ===
* Lightest MREAL device (137g display, 338g system)
* 250% lighter than predecessor MD-20
* Dual stereo camera arrays (passthrough + depth)
* 1,600 × 1,200 resolution per eye
* Flip-up mechanism for reality switching
* Handheld mode option
* Full-scale CAD visualization
* Package includes unit + software + PC + maintenance
* 75% cost reduction from previous generation
* Professional-grade mixed reality

=== Limitations ===
* ~$38,500 enterprise price point
* Japan market focus (limited international)
* 45° × 34° narrow FOV
* PC-tethered operation required
* No eye tracking
* No hand tracking
* Requires dedicated workspace
* Specialized enterprise use cases
* High barrier to entry
* Limited software ecosystem outside Canon

== Technical Specifications Summary ==

{| class="wikitable"
|-
! Specification !! Details
|-
| Type || Enterprise mixed reality headset
|-
| Display || Dual displays
|-
| Resolution || 1,600 × 1,200 per eye
|-
| FOV || 45° × 34°
|-
| Cameras || 2 stereo arrays (passthrough + depth)
|-
| Tracking || 6DoF visual tracking
|-
| Weight || 137g (display), 338g (with mount)
|-
| Flip-Up || Yes
|-
| Handheld || Yes
|-
| PC Required || Yes
|-
| Price || ~$38,500 (package)
|-
| Market || Japan (primarily)
|}

== See Also ==
* [[Canon]]
* [[Enterprise MR]]
* [[Industrial AR]]
* [[CAD Visualization]]
* [[Mixed Reality]]

== References ==
{{Reflist}}

[[Category:Devices]]
[[Category:MR Headsets]]
[[Category:Enterprise AR]]
[[Category:Industrial AR]]
[[Category:Canon]]
[[Category:2020s MR]]

Canon MREAL S1 - Revision history

Betabot: Improving page with detailed specifications, history, features, and references