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{{Device Infobox
{{Device Infobox
|name = Vuzix M400
|image =
|image =
|VR/AR = [[Assisted Reality]]
|VR/AR = [[Augmented Reality]]
|Type = [[Smart Glasses]]
|Type = [[Smart Glasses]]
|Subtype = [[Enterprise AR]]
|Subtype = [[Enterprise AR]]
|Platform = [[Android]]
|Platform = [[Android]]
|Creator = [[Vuzix]]
|Developer = [[Vuzix]]
|Developer = [[Vuzix]]
|Manufacturer = [[Vuzix]]
|Manufacturer = [[Vuzix]]
|Release Date = January 2020
|Announcement Date = January 2020 (CES)
|Announcement Date = CES 2020
|Release Date = 2020
|Price = ~$1,799 USD
|Price = ~$1,799
|Website = https://www.vuzix.com/
|Website = https://www.vuzix.com/
|Versions = Vuzix M400, M400C (camera-equipped)
|Requires = None (standalone) or paired devices
|Predecessor = [[Vuzix M300XL]]
|Predecessor = [[Vuzix M300XL]]
|Successor = [[Vuzix M4000]]
|Successor = [[Vuzix M4000]]
|Chipset = Qualcomm Snapdragon XR1
|Operating System = [[Android]] 8.1
|Display = OLED monocular
|Chipset = [[Qualcomm Snapdragon XR1]]
|CPU = 8-core 2.52GHz Qualcomm XR1
|GPU = Adreno integrated
|HPU =
|Storage = 64GB
|Memory = 6GB RAM
|SD Card Slot = No
|Display = OLED (monocular)
|Subpixel Layout = RGB stripe
|Peak Brightness = Ultra-bright
|Resolution = 640 × 360
|Pixel Density = N/A
|Refresh Rate = 60Hz
|Persistence = Low persistence
|Field of View = 16.8° diagonal
|Field of View = 16.8° diagonal
|Ocularity = Monocular
|Horizontal FoV = ~16.8°
|Cameras = 12.8MP autofocus
|Vertical FoV = ~9.5°
|Video = 4K streaming
|Average Pixel Density = N/A
|Audio = Dual noise-cancelling microphones
|Peak Pixel Density = N/A
|Battery = 750 mAh (hot-swappable)
|Foveated Rendering = No
|Weight = 68g (smart viewer)
|Optics = Waveguide
|IP Rating = IP67
|Ocularity = Monocular (right eye)
|IPD Range = N/A (monocular)
|Adjustable Diopter = No (prescription safety frames available)
|Passthrough = Native see-through (AR glasses)
|Tracking = 3DoF (head orientation)
|Tracking Frequency = N/A
|Base Stations = None
|Eye Tracking = No
|Face Tracking = No
|Hand Tracking = No
|Body Tracking = No
|Rotational Tracking = Yes
|Positional Tracking = No
|Update Rate = 60Hz
|Tracking Volume = N/A
|Play Space = Assisted reality
|Latency = <50ms
|Audio = Integrated speaker + noise-canceling microphone
|Microphone = Yes (noise-canceling)
|3.5mm Audio Jack = Yes
|Camera = 12.8MP camera with 4K video, auto-focus, OIS
|Connectivity = Wi-Fi 802.11ac, Bluetooth 5.0, USB-C
|Ports = USB-C
|Wired Video = No
|Wireless Video = Yes (streaming)
|WiFi = Wi-Fi 5 (802.11ac dual-band)
|Bluetooth = Bluetooth 5.0
|Power = External USB-C battery
|Battery Capacity = 750mAh (standard), 3350mAh (extended)
|Battery Life = 2-3 hours (750mAh), 8+ hours (extended)
|Charge Time = Variable
|Dimensions = ~150mm × 35mm × 60mm
|Weight = <85g (under 3 oz)
|Material = Polycarbonate, ruggedized
|Headstrap = Mounting options (safety glasses, hardhat)
|Haptics = No
|Color = Black/Grey
|Sensors = GPS, accelerometer, gyroscope, magnetometer, barometer
|Input = Voice commands, touch pad, remote control
|Compliance = IP67, MIL-STD-810G, HIPAA compatible
}}
}}


The '''Vuzix M400''' is an enterprise [[assisted reality]] smart glasses device developed by [[Vuzix]], released January 2020. Vuzix's flagship industrial smart glasses featuring Qualcomm Snapdragon XR1 (first smart glasses with this chip), 12.8MP autofocus camera with 4K streaming, OLED monocular display, IP67 water/dust resistance, 2-meter drop rating, hot-swappable batteries, and 68g lightweight design. Certified for HIPAA-compliant usage and IEC 60601-1-2:2014 medical environments.
The '''Vuzix M400''' is an enterprise-focused monocular [[smart glasses]] device developed by [[Vuzix]], announced at CES 2020 and released in 2020 at a price of approximately $1,799. The M400 was the first smart glasses to feature Qualcomm's Snapdragon XR1 processor—a chipset specifically designed for extended reality applications—delivering significantly improved performance for industrial assisted reality applications. Weighing under 85 grams with IP67 water and dust resistance, MIL-STD-810G military-grade durability, and the ability to survive 2-meter drops onto concrete, the M400 targets manufacturing, field service, healthcare, and warehouse logistics environments where hands-free access to information, remote expert assistance, and documentation capture are essential. The 12.8MP camera with 4K video recording and optical image stabilization enables high-quality documentation and real-time video collaboration.


== History and Development ==
== History and Development ==


Vuzix announced the M400 at CES in January 2020 as their flagship enterprise smart glasses. Selected by Qualcomm to debut the XR1 platform designed specifically for smart glasses, the M400 targets industrial, healthcare, and field service applications. The device received HIPAA and medical certifications, enabling healthcare deployments. Hot-swappable batteries and IP67 rating support continuous industrial operation.<ref name="vuzix">{{cite web |url=https://www.vuzix.com/products/m400-smart-glasses |title=Vuzix M400 Smart Glasses |publisher=Vuzix |access-date=2025-01-07}}</ref>
=== Vuzix Background ===
Company heritage:
* Founded 1997
* Smart glasses pioneer
* Enterprise focus
* Multiple product generations


== Design and Hardware ==
=== M-Series Evolution ===
Product line:
* M100 (early generation)
* M300/M300XL
* M400 (XR1 upgrade)
* Continued development


=== Display ===
=== Qualcomm Partnership ===
XR1 first:
* First XR1 smart glasses
* Qualcomm collaboration
* Performance leap
* Industry milestone


OLED monocular:
=== CES 2020 Launch ===
Market introduction:
* January 2020 announcement
* Enterprise positioning
* Rugged design
* Professional targeting


* '''OLED panel'''
== Design Philosophy ==
* '''16.8° diagonal FOV'''
* Equivalent to 5" screen at 17"
* Monocular (single eye)
* Non-obstructive view
* Color display


=== Processing ===
=== Enterprise First ===
Professional focus:
* Industrial environments
* Field service
* Healthcare
* Warehouse/logistics


* '''Qualcomm Snapdragon XR1'''
=== Assisted Reality ===
* First smart glasses with XR1
Information overlay:
* '''8-core 2.52 GHz'''
* Hands-free data access
* AR-optimized platform
* Remote collaboration
* Android OS
* Documentation
* Task guidance


=== Camera ===
=== Rugged Design ===
Durability priority:
* IP67 rated
* 2-meter drop tested
* MIL-STD-810G compliant
* Industrial grade


* '''12.8MP autofocus'''
== Display Technology ==
* '''4K video streaming'''
 
* Built-in barcode scanner
=== OLED Display ===
Monocular system:
* '''Resolution''': 640 × 360
* '''Type''': OLED
* '''Position''': Right eye
* Ultra-bright output
 
=== Field of View ===
Information window:
* 16.8° diagonal
* Equivalent to 5" phone at 17"
* Information display
* Not immersive AR
 
=== Display Quality ===
Enterprise adequate:
* Clear text/graphics
* Bright for outdoors
* Information focused
* Work-optimized
 
== Processing Power ==
 
=== Snapdragon XR1 ===
First XR1 smart glasses:
* '''CPU''': 8-core 2.52GHz
* '''Process''': Purpose-built XR chip
* Efficient performance
* AI capabilities
 
=== XR1 Benefits ===
Platform advantages:
* Dedicated XR processing
* AI engine
* Computer vision
* Power efficiency
 
=== Memory ===
Generous specification:
* '''RAM''': 6GB
* '''Storage''': 64GB
* Enterprise applications
* Large capacity
 
== Camera System ==
 
=== High-Resolution Camera ===
Professional quality:
* '''Resolution''': 12.8 megapixels
* '''Video''': 4K recording
* '''Features''': Auto-focus, OIS
* Documentation capable
* Documentation capable
* Remote assistance ready


=== Audio ===
=== Camera Applications ===
Use cases:
* Remote expert assistance
* Documentation capture
* Quality inspection
* Video collaboration
 
=== Optical Image Stabilization ===
Steady capture:
* OIS for video
* Hands-free recording
* Professional quality
* Movement compensation


* '''Dual noise-cancelling microphones'''
== Connectivity ==
* Voice command support
 
=== Wireless ===
Communication options:
* Wi-Fi 5 (dual-band 802.11ac)
* Bluetooth 5.0
* Enterprise networks
* Remote connectivity
 
=== Collaboration Platforms ===
Integration support:
* Zoom compatible
* Microsoft Teams
* Cisco WebEx
* Enterprise platforms
 
=== USB-C ===
Physical connection:
* Charging
* Data transfer
* Accessory connection
* Standard port
 
== Sensors ==
 
=== Navigation Sensors ===
Position awareness:
* GPS
* Accelerometer
* Gyroscope
* Magnetometer
* Barometer
 
=== Head Tracking ===
Orientation detection:
* 3DoF tracking
* Head movement
* Display stability
* Basic AR
 
== Audio System ==
 
=== Integrated Speaker ===
Built-in audio:
* Clear output
* Notification sounds
* Voice guidance
* Communication audio
 
=== Noise-Canceling Microphone ===
Voice capture:
* Industrial noise handling
* Clear communication
* Clear communication
* Integration with Zoom, WebEx, Teams
* Voice commands
* Recording capability


=== Battery ===
=== 3.5mm Jack ===
Headphone option:
* Private listening
* Noisy environments
* Optional use
* Standard port


Multiple options:
== Input Methods ==


* '''750 mAh''' standard (IP67)
=== Voice Commands ===
* 3-level LED indicator
Hands-free control:
* '''3200 mAh''' Xtreme Weather (IP67)
* Voice recognition
* 3350 mAh power bank extended
* Command interface
* '''Hot-swappable'''
* Navigation
* Zero downtime
* Essential for work


=== Durability ===
=== Touch Pad ===
Physical input:
* Side touch control
* Gesture navigation
* Button alternatives
* Backup input


Industrial-grade:
=== Remote Control ===
Optional accessory:
* Additional input
* Use case dependent
* Flexible control
* Enterprise option


* '''IP67 certified'''
== Physical Design ==
* Waterproof/dustproof
* '''2-meter drop tested'''
* '''-20°C to 45°C''' operating
* Rugged construction


=== Design ===
=== Lightweight ===
Comfort priority:
* Under 85g (3 oz)
* All-day wear capable
* Balanced design
* Minimal fatigue


* '''68g''' (smart viewer only)
=== Rugged Construction ===
* Ergonomic design
Industrial grade:
* Comfortable extended wear
* IP67 waterproof/dustproof
* Multiple mounting options
* 2-meter drop tested
* MIL-STD-810G
* Extreme temperature rated


== Certifications ==
=== Temperature Range ===
Environmental tolerance:
* -20°C to 45°C
* Cold storage capable
* Industrial environments
* Wide operating range


=== Medical ===
=== Mounting Options ===
Flexible wear:
* Safety glasses mount
* Hardhat attachment
* Prescription frames
* Customizable


* '''HIPAA-compliant'''
== Battery System ==
* '''IEC 60601-1-2:2014'''
* Healthcare approved
* Telemedicine ready


=== Safety ===
=== Modular Battery ===
Hot-swappable design:
* 750mAh standard (2-3 hours)
* 3350mAh extended (8+ hours)
* USB-C connection
* Field replaceable


* IP67 waterproof/dustproof
=== Extended Operations ===
* Temperature rated
Long duration:
* Drop tested
* 16+ hour surgical use reported
* Extended battery option
* Hot-swap capable
* Continuous operation


== Enterprise Applications ==
== Enterprise Applications ==


=== Use Cases ===
=== Remote Assistance ===
Expert guidance:
* "See what I see"
* Real-time collaboration
* Expert consultation
* Problem solving
 
=== Manufacturing ===
Production support:
* Assembly guidance
* Quality inspection
* Training support
* Process documentation
 
=== Field Service ===
Technician support:
* Repair guidance
* Documentation
* Remote expert access
* Efficiency improvement
 
=== Healthcare ===
Medical applications:
* Surgical documentation
* Remote consultation
* Hands-free records
* HIPAA compatible
 
=== Warehouse/Logistics ===
Supply chain:
* Pick-by-vision
* Inventory management
* Order verification
* Efficiency gains
 
== Compliance ==
 
=== Industrial Standards ===
Certifications:
* IP67 (water/dust)
* MIL-STD-810G (military)
* CE marking
* FCC certification
 
=== Healthcare Ready ===
Medical environment:
* HIPAA compatible
* Alcohol wipe cleanable
* Sterile environment safe
* Medical workflows


* '''Remote assistance'''
== Software Platform ==
* '''Warehouse logistics'''
* '''Telemedicine'''
* '''Manufacturing'''
* '''Field service'''
* '''Quality inspection'''
* '''Training'''


=== Platform Integration ===
=== Android 8.1 ===
Operating system:
* Standard Android
* Enterprise customization
* App ecosystem
* Regular updates


=== Enterprise Software ===
Platform support:
* TeamViewer Pilot
* Zoom
* Zoom
* WebEx
* Microsoft Teams
* Microsoft Teams
* Enterprise software
* Custom applications
 
=== SDK Available ===
Development support:
* Application development
* Enterprise integration
* Customization
* Partner solutions


== Technical Specifications ==
== Comparison with Competitors ==
 
{| class="wikitable"
|-
! Feature !! Vuzix M400 !! Google Glass EE2 !! RealWear HMT-1
|-
| Price || ~$1,799 || ~$999 || ~$2,500
|-
| Processor || Snapdragon XR1 || Snapdragon XR1 || Snapdragon 625
|-
| Display || Monocular OLED || Monocular || Monocular LCD
|-
| Resolution || 640×360 || 640×360 || 854×480
|-
| Camera || 12.8MP/4K || 8MP/1080p || 16MP
|-
| Weight || <85g || 46g (pod) || 380g
|-
| IP Rating || IP67 || N/A || IP66
|}
 
== Strengths and Limitations ==
 
=== Strengths ===
* First Snapdragon XR1 glasses
* Excellent camera (12.8MP/4K)
* IP67 rugged design
* Lightweight (<85g)
* Hot-swap battery
* Enterprise platform support
 
=== Limitations ===
* Small FOV (16.8°)
* Monocular only
* Limited AR capabilities
* Enterprise price point
* Not consumer focused
 
== Technical Specifications Summary ==


{| class="wikitable"
{| class="wikitable"
Line 135: Line 457:
! Specification !! Details
! Specification !! Details
|-
|-
| Display || OLED monocular
| Display || OLED, 640 × 360
|-
|-
| FOV || 16.8° diagonal
| FOV || 16.8° diagonal
|-
|-
| Processor || Snapdragon XR1 (8-core)
| Processor || Snapdragon XR1 (8-core 2.52GHz)
|-
|-
| Camera || 12.8MP autofocus
| Memory || 6GB RAM, 64GB storage
|-
|-
| Video || 4K streaming
| Camera || 12.8MP, 4K video, OIS
|-
|-
| Battery || 750-3350 mAh (options)
| Connectivity || Wi-Fi 5, Bluetooth 5.0
|-
|-
| Weight || 68g
| Durability || IP67, MIL-STD-810G
|-
|-
| IP Rating || IP67
| Weight || <85g
|-
|-
| Drop Test || 2 meters
| Battery || 750mAh / 3350mAh options
|-
|-
| Price || ~$1,799
| Price || ~$1,799
|}
|}
== Reception ==
'''Praise:'''
* First Snapdragon XR1 glasses
* 12.8MP camera excellent
* 4K video streaming
* IP67 rugged
* 68g lightweight
* Hot-swappable battery
* HIPAA certified
* Medical approved
* Enterprise-ready
'''Criticism:'''
* 16.8° FOV narrow
* Monocular only
* ~$1,799 enterprise pricing
* Not consumer-focused
* Limited display capabilities
* Assisted reality only
* Specialized market
* M4000 successor<ref name="xrtoday">{{cite web |url=https://www.xrtoday.com/reviews/vuzix-m400-review-powerful-industrial-smart-glasses/ |title=Vuzix M400 Review |publisher=XR Today |access-date=2025-01-07}}</ref>


== See Also ==
== See Also ==
* [[Vuzix]]
* [[Vuzix Blade]]
* [[Vuzix M4000]]
* [[Vuzix M4000]]
* [[Vuzix Blade]]
* [[Enterprise AR]]
* [[RealWear Navigator 500]]
* [[Smart Glasses]]
* [[ThinkReality A3]]
* [[Snapdragon XR1]]


== References ==
== References ==
{{reflist}}
{{Reflist}}


[[Category:Devices]]
[[Category:Devices]]
[[Category:Augmented Reality Devices]]
[[Category:Smart Glasses]]
[[Category:Smart Glasses]]
[[Category:AR Glasses]]
[[Category:Enterprise AR]]
[[Category:Enterprise AR]]
[[Category:Assisted Reality]]
[[Category:Vuzix]]
[[Category:Vuzix]]
[[Category:2020 in technology]]
[[Category:Snapdragon XR1]]
[[Category:2020s AR]]
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