NED™ E-Series
Benchmark for Human Eye Emulation in AR/VR Display Testing
Gamma Scientific’s NED™ E-Series systems are the most advanced and comprehensive instruments available for characterizing near-eye displays (AR, VR, MR, and HUD). Designed to replicate the complexity of human vision, the E-Series delivers high-resolution, zero-distortion, wide field-of-view spatial and spectral data, conforming to the latest IEC, IDMS, and ISO standards.
Powered by our proprietary GSNEDTest™ software suite, each system supports over 20 standardized tests, real-time visualization, automatic reporting, and programmable SDK interfaces—making it the ideal platform for R&D, design validation, and advanced metrology.
CONFIGURATIONS
The E-Series is modular and available in three configurations to match specific performance needs and workflow requirements:
ROBOTIC EYE
Gamma’s flagship setup features a 6-axis industrial robotic arm to replicate human eye motion, interpupillary distance (IPD), and eye alignment. Enables full characterization of the display from multiple eye positions, with true motion correlation and precise 3D eye-box mapping using both luminance and contrast metrics.
- Field of view: up to 160° (H) × ±44° (V)
- Includes a patented pupil and eye rotation system
- Ideal for optical design validation and spatial performance testing
RX
Incorporates our patented prescription optics module to simulate visual perception through corrective lenses. Measures display fidelity in both augmented and see-through modes, accounting for real-world prescription variations.
- Diopter range: -10D to +10D
- Validates AR/MR experiences for users with refractive errors
- Useful for testing device compliance with human visual correction standards
CAMERA ONLY
A high-speed, single-position configuration using a fixed camera with high spatial resolution and spectral sensitivity. Offers efficient characterization when robotic positioning or prescription optics are not required.
- Compact, production-ready design
- Ideal for QA or production line integration
- Retains compatibility with GSNEDTest™ software features
Humans see the world in 2° increments, so does the E-Series
Industry’s highest resolution: 250 pixels/degree
Wide field of view: 160° horizontal
Eye motion + pupil motion for true visual correlation
Built-in autocollimator and LED spot projector for optical axis alignment
True color measurement via integrated spectroradiometer
Ultra-low light detection: 0.05 cd/m² sensitivity
Rack-mounted, ergonomic system with optical breadboard and workstation
Fully automated test execution and report generation
GSNEDTest™ SOFTWARE
- Over 20 built-in tests:
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MTF, color uniformity, geometric distortion,
IPD, FOV mapping, and more
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Custom test development via SDKs
(Python, C/C++, C#, JavaScript) - Real-time visualization and automatic data export
- Available Options
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E101 – Large Range Eye
(160° H × 88° V) -
E100 – Small Range Eye
(160° H × 44° V)
