NED-LMD E100 – Small Range Robot for Field of View Coverage of 160 deg (H) x 44 deg (V)
NED-LMD E101 – Large Range Robot for Field of View Coverage of 160 deg (H) x 88 deg (V)
The Gamma Scientific Near Eye Display (NED-LMD E) measurement system is designed to accurately capture spectral measurements of Virtual Reality, Mixed Reality, Augmented Reality and Helmet mounted displays as viewed by the human eye.
It is unmatched by any other instrument available in measuring the essential NED performance requirements by combining:
Telescope optics compact enough to fit inside a helmet and designed to point in different directions to emulate the movement of the human eyeGamma Scientific’s NED-LMD E detector-based grating spectroradiometer with high sensitivity design using single or double stage TE cooled multi-element back-thinned CCD
The NED Measurement System leverages decades of experience developing Display and HUD test systems for military aircraft programs including the F-16, F-18, B-1B, F-117, C-17 and F-35.
Luminance and color uniformity
Symbology luminance and color
Spectral transmittance
Left/right eye parallax
Image contrast with different background Spatial Power Distributions (SPD)
Transmittance modulation contrast (IDMS 7.2) for Augmented Reality
Virtual image modulation contrast (IDMS 7.2) for Augmented Reality/Virtual Reality
Display response time/Flicker
Measurement Parameters | |
Luminance Uniformity | Spectral Transmittance |
Color Uniformity | Response Time |
Contrast | Flicker |
Field of View | Image Contrast / MTF |
Image Virtual Distance | Left / Right Parallax Error |
