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DecaGear

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DecaGear
Basic Info
VR/AR Virtual Reality
Type Head-Mounted Display
Subtype PC VR
Platform SteamVR
Developer Megadodo Simulation Games (Deca)
Manufacturer Cancelled
Announcement Date September 2020
Price $449 USD (announced)
System
Storage
Display
Display LCD (dual RGB)
Resolution 2160x2160 per eye
Refresh Rate 90 Hz
Image
Field of View 114°
Optics
Ocularity Binocular
Tracking
Tracking 6DoF (inside-out, 4 cameras, 225°)
Eye Tracking Included
Face Tracking FaceFlow (52 blendshapes)
Audio
Connectivity
Device


The DecaGear was a cancelled PC-tethered virtual reality head-mounted display announced by Megadodo Simulation Games (Deca) from Singapore in September 2020 at $449. Promised high-end specifications including 2160x2160 per eye RGB LCD, 114° FOV, face tracking (FaceFlow with 52 blendshapes), Index-style controllers with finger sensors, hip tracking module (DecaMove), and wireless adapter (DecaAir). Never released despite pre-orders.

History and Development

Megadodo Simulation Games announced the DecaGear in September 2020 as an affordable alternative to high-end PC VR headsets. Targeting $449 (undercutting HP Reverb G2), the headset promised competitive specifications with innovative features like integrated face tracking. Valve confirmed the SteamVR partnership, lending credibility. Originally targeting May 2021 shipment, delays pushed to Q4 2021. The project was ultimately cancelled without shipping any units to customers.[1]

Announced Specifications

Display

  • 2160x2160 per eye resolution
  • 4.6MP per eye
  • RGB LCD panels
  • 1058 PPI
  • 90 Hz refresh rate
  • 114° field of view

Tracking

Inside-out system:

  • 4 cameras
  • 225° tracking volume
  • Sub-millimeter accuracy
  • 6DoF headset and controllers
  • No external sensors

IPD

  • Custom-designed adjustment
  • Custom lenses
  • Hardware mechanism

Face Tracking (FaceFlow)

Integrated system:

  • Dual IR cameras
  • Global-shutter sensors
  • 52 blendshapes
  • FACS-based
  • Upper face camera
  • Pupil tracking
  • Eyelid tracking
  • Brow tracking
  • Social VR focus

Eye Tracking

  • Integrated
  • Pupil detection

DecaTouch Controllers

Index-inspired:

  • Oculus Touch-like form
  • Adjustable straps
  • Hands-free release
  • Grip sensors
  • Finger sensing
  • 6DoF tracking

DecaMove

Hip tracking module:

  • Worn on hip
  • Orientation sensing
  • Locomotion direction
  • Natural movement
  • Separate accessory

DecaAir

Wireless adapter:

  • $50 price point
  • 7000 mAh battery
  • 6 hours wireless VR
  • PC streaming
  • Optional accessory

Pricing

Product Announced Price
DecaGear headset $449
DecaMove hip tracker TBD
DecaAir wireless $50

Cancellation

The DecaGear project was ultimately cancelled, with no units ever shipping to customers despite pre-orders being taken. The company faced production challenges and the project was abandoned.

Technical Specifications

Specification Details
Display 2160x2160 RGB LCD x2
PPI 1058
Refresh Rate 90 Hz
FOV 114°
Tracking Inside-out (4 cameras)
Tracking Volume 225°
Face Tracking FaceFlow (52 blendshapes)
Controllers DecaTouch
Announced Price $449
Status Cancelled

See Also

References