View source for HTC Vive Focus 3

{{Device Infobox
|name = HTC Vive Focus 3
|image =
|VR/AR = [[Virtual Reality]]
|Type = [[Head-mounted display]]
|Subtype = [[Standalone VR]]
|Platform = [[Viveport]], [[VIVE Business Platform]]
|Creator = [[HTC]]
|Developer = [[HTC]]
|Manufacturer = [[HTC]]
|Announcement Date = May 11, 2021 (Vivecon)
|Release Date = June 27, 2021
|Price = $1,300 (includes 2-year business warranty)
|Website = https://www.vive.com/us/product/vive-focus3/
|Versions = VIVE Focus 3, VIVE Focus 3 Battery Edition
|Requires = VIVE Business account (enterprise)
|Predecessor = [[HTC Vive Focus Plus]]
|Successor = [[HTC Vive Focus Vision]]
|Operating System = [[VIVE Wave]] (Android-based)
|Chipset = [[Qualcomm Snapdragon XR2]]
|CPU = Octa-core Kryo 585 (1× 2.84 GHz + 3× 2.42 GHz + 4× 1.8 GHz)
|GPU = Adreno 650
|HPU =
|Storage = 128GB
|Memory = 8GB LPDDR4X
|SD Card Slot = Yes (microSD up to 2TB)
|Display = Dual LCD
|Subpixel Layout = RGB stripe
|Peak Brightness = Not specified
|Resolution = 2448 × 2448 per eye (4896 × 2448 combined)
|Pixel Density = ~20 PPD
|Refresh Rate = 90Hz
|Persistence = Low persistence
|Field of View = 120°
|Horizontal FoV = ~120°
|Vertical FoV = ~120°
|Average Pixel Density = ~20 PPD
|Peak Pixel Density = ~20 PPD
|Foveated Rendering = Fixed foveated rendering
|Optics = Dual stacked lenses
|Ocularity = Binocular
|IPD Range = 57-72mm (continuous mechanical adjustment)
|Adjustable Diopter = No (glasses compatible)
|Passthrough = Yes (grayscale)
|Tracking = 6DoF inside-out (4 cameras)
|Tracking Frequency = N/A
|Base Stations = None required
|Eye Tracking = No
|Face Tracking = No
|Hand Tracking = Yes (added via update)
|Body Tracking = No
|Rotational Tracking = Yes
|Positional Tracking = Yes
|Update Rate = 90Hz
|Tracking Volume = Room-scale
|Play Space = Roomscale
|Latency = <20ms motion-to-photon
|Audio = Dual stereo speakers
|Microphone = Yes (dual microphones)
|3.5mm Audio Jack = Yes
|Camera = 4× inside-out tracking cameras
|Connectivity = Wi-Fi 6/6E, Bluetooth 5.2 + BLE
|Ports = 2× USB-C 3.2 Gen-1, 3.5mm audio
|Wired Video = Yes (USB-C streaming)
|Wireless Video = Yes (VIVE Business Streaming)
|WiFi = Wi-Fi 6 + 6E (country dependent)
|Bluetooth = Bluetooth 5.2 + BLE
|Power = Removable rear battery
|Battery Capacity = 26.6Wh (lithium-polymer gel)
|Battery Life = ~2 hours (active use)
|Charge Time = 0-50% in 30 minutes (fast charging)
|Dimensions = ~258mm × 195mm × 310mm
|Weight = 785g (with battery)
|Material = Magnesium alloy frame, plastic
|Headstrap = Integrated halo strap with rear battery
|Haptics = Controller haptics
|Color = Gray/Black
|Sensors = 4× tracking cameras, IMU, gyroscope, G-sensor, proximity sensor
|Input = VIVE Focus 3 Controllers, hand tracking
|Compliance = FCC, CE
}}

The '''HTC Vive Focus 3''' is an enterprise-focused standalone [[virtual reality]] [[head-mounted display]] developed by [[HTC]], announced at Vivecon on May 11, 2021, and released on June 27, 2021 at a price of $1,300 including a two-year business warranty. The Focus 3 represented HTC's most powerful standalone VR headset, featuring the [[Qualcomm Snapdragon XR2]] processor (a three-generation leap from the Snapdragon 835 in previous Focus headsets), dual LCD displays with 2448 × 2448 resolution per eye (matching the Vive Pro 2), a wide 120° field of view, innovative dual stacked lenses, and a unique hot-swappable rear battery design for continuous enterprise deployment. While the [[Meta Quest 2]] dominated the consumer standalone market, HTC positioned the Focus 3 as the premium enterprise choice with professional-grade features, robust device management, and business-focused support.

== History and Development ==

=== HTC's Enterprise Strategy ===
HTC focused on business VR market:
* Consumer market increasingly competitive
* Enterprise demand for standalone VR growing
* Professional features differentiator
* Business-focused ecosystem

=== Focus Product Line ===
Evolution of standalone VR:
* '''VIVE Focus (2018)''': First standalone, China-focused
* '''VIVE Focus Plus (2019)''': Improved controllers, 6DoF
* '''VIVE Focus 3 (2021)''': Major generational upgrade
* Enterprise positioning refined

=== Vivecon 2021 Announcement ===
Dual announcements:
* Vive Pro 2 for PC VR
* Vive Focus 3 for enterprise standalone
* Same display resolution across both
* Clear market segmentation

=== Snapdragon XR2 Adoption ===
Three-generation processor jump:
* From Snapdragon 835 to XR2
* 2× CPU performance
* 2× GPU performance
* 11× AI processing improvement

== Design Philosophy ==

=== Enterprise-First Design ===
Built for business deployment:
* Hot-swappable battery
* Device management support
* Durable construction
* Professional aesthetics

=== 5K Resolution ===
Matching PC VR quality:
* 2448 × 2448 per eye
* Same as Vive Pro 2
* Professional clarity
* Text readability for enterprise apps

=== Active Cooling ===
Sustained performance:
* 15W copper heat pipe
* Active cooling fan
* Consistent performance
* Extended operation capability

=== Balanced Weight ===
Comfort design:
* Rear battery as counterweight
* Magnesium alloy frame
* Reduced facial pressure
* Extended wear comfort

== Display Technology ==

=== Dual LCD Panels ===
High-resolution displays:
* '''Resolution''': 2448 × 2448 per eye
* '''Total''': 4896 × 2448 (approximately 5K)
* '''Size''': 2.88 inches per eye
* '''Pixel Density''': ~20 PPD

=== Refresh Rate ===
Standard VR timing:
* 90Hz refresh rate
* Low persistence
* Smooth visuals
* Consistent experience

=== Visual Quality ===
Professional-grade imagery:
* RGB stripe LCD
* Clear text for productivity
* Reduced screen door effect
* Wide color gamut

=== Comparison to Competitors ===
Resolution leadership:
* Higher than Quest 2 (1832×1920)
* Matched Vive Pro 2
* Excellent for enterprise applications
* Clear visual advantage

== Optical System ==

=== Dual Stacked Lenses ===
HTC's new optical design:
* '''Type''': Bespoke dual stacked lenses
* '''FOV''': 120° (full)
* '''Clarity''': Edge-to-edge sharpness
* '''Distortion''': Minimized

=== Field of View ===
Industry-leading FOV:
* '''Total''': 120°
* Wider than most competitors
* Enhanced immersion
* Better peripheral awareness

=== IPD Adjustment ===
Continuous mechanical adjustment:
* '''Range''': 57-72mm
* Dial adjustment
* Wide user accommodation
* Physical lens movement

== Processing Power ==

=== Snapdragon XR2 ===
Latest XR processor at launch:
* '''CPU''': Octa-core Kryo 585
* '''GPU''': Adreno 650
* '''AI''': 5th generation AI Engine
* '''Process''': 7nm

=== Performance Improvements ===
Over previous Focus:
* 2× CPU performance
* 2× GPU performance
* 11× AI processing
* 15 TOPS AI capability

=== Memory ===
Enterprise-grade RAM:
* '''RAM''': 8GB LPDDR4X
* '''Storage''': 128GB internal
* '''Expansion''': microSD up to 2TB

=== Thermal Management ===
Active cooling system:
* 15W heat pipe
* Active fan
* Sustained performance
* No thermal throttling

== Tracking System ==

=== Inside-Out Tracking ===
Four-camera system:
* Wide-angle cameras
* 6DoF head tracking
* 6DoF controller tracking
* Room-scale support

=== Tracking Quality ===
Enterprise-grade accuracy:
* Reliable positioning
* Good controller tracking
* Robust in various environments
* Consistent performance

=== Hand Tracking ===
Added via software update:
* Controller-free interaction
* Gesture recognition
* Menu navigation
* Application support growing

== Controllers ==

=== VIVE Focus 3 Controllers ===
New controller design:
* Similar to Quest controllers
* IR LED tracking rings
* 6DoF tracking
* Ergonomic grip

=== Controller Features ===
Input options:
* Thumbstick
* Trigger and grip
* Face buttons
* Capacitive touch

=== Battery ===
USB-C rechargeable:
* Built-in battery (not removable)
* USB-C charging port
* 15+ hours battery life claimed
* Quick charging support

== Hot-Swappable Battery ==

=== Rear Battery Design ===
Innovative power solution:
* Battery integrated into rear strap
* Doubles as counterweight
* Removable during use
* Continuous operation possible

=== Battery Specifications ===
* '''Capacity''': 26.6Wh
* '''Chemistry''': Lithium-polymer gel
* '''Runtime''': ~2 hours active use
* '''Fast Charge''': 0-50% in 30 minutes

=== Enterprise Benefits ===
Business deployment advantages:
* Swap batteries without removing headset
* Continuous use scenarios
* No downtime for charging
* Multiple batteries per headset

=== Charging ===
Fast charging support:
* QC 3.0 / PD 3.0
* 30 minutes to 50%
* Separate battery charger available
* USB-C charging

== Physical Design ==

=== Magnesium Alloy Frame ===
Premium construction:
* Lightweight but strong
* Professional durability
* Quality feel
* Enterprise-grade build

=== Halo Strap ===
Comfortable head mounting:
* Halo-style design
* Adjustment dial
* Weight distribution
* Rear battery integration

=== Weight ===
* 785g total (with battery)
* Front: ~430g
* Rear: ~355g (with battery)
* Balanced distribution

=== Ventilation ===
Active thermal management:
* Intake vents
* Fan cooling
* Heat dissipation
* Comfortable temperature

== Connectivity ==

=== Wi-Fi 6/6E ===
High-speed wireless:
* Wi-Fi 6 standard
* Wi-Fi 6E (country dependent)
* Enterprise wireless support
* Low latency streaming

=== USB-C Ports ===
Dual peripheral ports:
* 2× USB-C 3.2 Gen-1
* External accessories support
* PC streaming capable
* USB OTG support

=== Bluetooth ===
Device connectivity:
* Bluetooth 5.2 + BLE
* Controller connection
* Accessory support
* Low energy operation

== PC VR Streaming ==

=== VIVE Business Streaming ===
PC connectivity:
* Wireless streaming to PC
* SteamVR game access
* Low latency
* Enterprise deployment

=== Wired Connection ===
USB-C streaming:
* Direct PC connection
* Higher quality option
* Reliable performance
* Stable latency

== Audio System ==

=== Dual Stereo Speakers ===
Built-in audio:
* Positioned near ears
* Spatial audio support
* Open design
* Adequate quality

=== Microphone ===
Communication features:
* Dual microphones
* Clear voice capture
* Video conferencing capable

=== 3.5mm Jack ===
Headphone option:
* Standard audio jack
* Private listening
* Higher quality audio option

== Enterprise Features ==

=== VIVE Business Platform ===
Management tools:
* Device management
* Content deployment
* User administration
* Analytics

=== MDM Support ===
Mobile Device Management:
* Enterprise deployment
* Remote configuration
* Policy management
* Security features

=== Kiosk Mode ===
Controlled deployment:
* Single-app mode
* Content restrictions
* User limitations
* Public deployment ready

=== Business Warranty ===
Included support:
* 2-year business warranty
* Enterprise support
* Replacement options
* Professional service

== Software Platform ==

=== VIVE Wave ===
Android-based OS:
* Custom VR interface
* Android app support
* Development tools
* Regular updates

=== Viveport ===
Content platform:
* Enterprise applications
* Training content
* Productivity apps
* Entertainment options

=== Developer Tools ===
SDK and support:
* VIVE Wave SDK
* OpenXR support
* Unity/Unreal integration
* Enterprise development

== Accessories ==

=== Additional Batteries ===
Extended operation:
* Extra battery packs
* Battery charger
* Continuous use
* Enterprise bundles

=== VIVE Wrist Tracker ===
Full body tracking:
* Wrist-worn tracker
* 6DoF tracking
* Hand presence
* Training applications

=== Face Tracker ===
Facial expression:
* Face tracking module
* Avatar animation
* Social VR
* Enterprise add-on

== Use Cases ==

=== Training ===
Enterprise training:
* Safety training
* Skills development
* Simulation
* Assessment

=== Design and Engineering ===
Professional visualization:
* 3D model review
* Design collaboration
* Engineering simulation
* Architecture

=== Healthcare ===
Medical applications:
* Surgical training
* Therapy applications
* Patient education
* Medical simulation

=== Education ===
Learning environments:
* Virtual classrooms
* Lab simulations
* Distance learning
* Interactive education

== Comparison with Quest 2 ==

{| class="wikitable"
|-
! Feature !! VIVE Focus 3 !! Meta Quest 2
|-
| Price || $1,300 || $299
|-
| Target Market || Enterprise || Consumer
|-
| Resolution/eye || 2448×2448 || 1832×1920
|-
| FOV || 120° || ~89°
|-
| RAM || 8GB || 6GB
|-
| Hot-swap Battery || Yes || No
|-
| Business Support || 2-year warranty || Standard warranty
|-
| Device Management || Included || Additional cost
|}

== Technical Specifications Summary ==

{| class="wikitable"
|-
! Specification !! Details
|-
| Display || Dual LCD, 2448 × 2448 per eye
|-
| Total Resolution || 4896 × 2448 (~5K)
|-
| FOV || 120°
|-
| Refresh Rate || 90Hz
|-
| Processor || Snapdragon XR2
|-
| Memory || 8GB RAM, 128GB storage
|-
| Expandable || microSD up to 2TB
|-
| Tracking || 4-camera inside-out
|-
| Battery || 26.6Wh (hot-swappable)
|-
| Battery Life || ~2 hours
|-
| Wi-Fi || 6 / 6E
|-
| Weight || 785g
|-
| Price || $1,300
|}

== See Also ==
* [[HTC]]
* [[HTC Vive Focus Vision]]
* [[Qualcomm Snapdragon XR2]]
* [[Standalone VR]]
* [[Enterprise VR]]
* [[Inside-Out Tracking]]

== References ==
{{Reflist}}

[[Category:Devices]]
[[Category:VR Headsets]]
[[Category:Head-mounted displays]]
[[Category:Standalone VR]]
[[Category:HTC]]
[[Category:Enterprise VR]]
[[Category:2020s VR]]