Radiant Vision Systems TT-ARVR™ Display Test Module TrueTest™ Module

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TT-ARVR™ Display Test Module - TrueTest™ Module - Radiant Vision Systems
Redmond, WA, USA
TT-ARVR™ Display Test Module TrueTest™ Module
Application-specific software module for evaluating display quality in augmented (AR) and virtual reality (VR) devices Displays viewed near to the eye create immersive virtual experiences, such as those integrated into AR/VR devices. However, as display images are magnified to fill a user's field of view (FOV), display defects are also magnified. Issues with uniformity of brightness and color, dead pixels, line defects, cloudiness, and image position become more evident to the user whose eyes are merely centimeters away from display screens. Part of the Radiant Vision Systems TrueTest™ Software family, the TT-ARVR module provides all of the benefits of TrueTest Software to efficiently perform light, color, and dimensional measurements with specific tests to evaluate the quality of displays integrated into AR, VR, and MR (mixed reality) devices and headsets. A comprehensive AR/VR display test solution from Radiant combines the TT-ARVR application-specific software module, a ProMetric® Imaging Colorimeter or Photometer, and the Radiant AR/VR lens to perform rapid, automated visual inspection of AR/VR displays. TT-ARVR uses a ProMetric imager to test all display characteristics simultaneously, capturing and processing data much faster and more consistently than a human inspector or a spot measurement device. TT-ARVR Module Key Features and Highlights: Quickly apply pre-defined tests for AR/VR display measurement. Accurate analysis of spatial data from images captured by wide-field-of-view optics. Software test sequencing and API device integration to control display test images in conjunction with software analyses, enabling automated production-level testing. Spatial x,y positions reported in degrees (°); note image position within the context of vertical and horizontal FOV. Data analysis functions, including bitmaps, isoplots, and cross-sections. Typical Applications TTT-ARVR enables evaluation of displays as they are viewed by a user through AR/VR headsets, with absolute luminance and chromaticity measurements for quality control based on human perception. Evaluate NEDs in AR/VR device assemblies. Use with any Radiant ProMetric Imaging Colorimeter or Photometer and AR/VR lens. Measure absolute luminance and chromaticity of projected images. Test image clarity; characterize distortion and MTF over the FOV. Measure points of interest at x,y positions in angular space.
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TT-AutomotiveDisplay™ Automotive Display Test Module - TrueTest™ Module - Radiant Vision Systems
Redmond, WA, USA
TT-AutomotiveDisplay™ Automotive Display Test Module TrueTest™ Module
Application-specific software module with tests for evaluating the quality of displays integrated into vehicles Automotive displays face particular demands for performance through variable lighting conditions, temperatures, vibrations, viewing angles, and other factors. Ensuring visual quality of displays of various shapes and sizes, with anti-glare or anti-reflective coatings, integrated into different fixtures and at fixed positions relative to passengers and drivers, is a key challenge for manufacturers in the increasingly display-focused automotive market. Part of the Radiant Vision Systems TrueTest™ Software family, the TT-AutomotiveDisplay module provides all of the benefits of TrueTest Software to efficiently perform light, color, and mura measurements with specific tests to evaluate the quality of displays integrated within the vehicle. A comprehensive automotive display test solution from Radiant combines the TT-AutomotiveDisplay application-specific software module and a ProMetric® Imaging Colorimeter or Photometer to perform rapid, automated visual inspection of displays from consoles to panels to center stacks. TT-AutomotiveDisplay relies on a ProMetric imager to test all display characteristics simultaneously, capturing and processing data much faster and more consistently than a human inspector or a spot measurement device. Comprehensive Automotive Display Test Suite TT-AutomotiveDisplay includes tests for display quality and defect detection, including: ANSI Brightness ANSI Color Uniformity Black Mura Defocus Black Mura FreeForm Black Mura Gradient Black Mura Gradient PWM Checkerboard Contrast Color Edge Mura Color Mura Compare POI DFF Image Sticking Analysis Image Export Line Defects MTF Line Pair Particle Defects Particle Defects Cluster Pixel Defects Points of Interest Sequential Contrast Sparkle Uniformity Typical Applications TT-AutomotiveDisplay enables quick and easy evaluation of automotive displays for a range of meaningful visual characteristics using a software test suite developed for common automotive display test applications. Validate the optical and environmental performance of displays used in automotive integrations Test touchscreens, center stack displays, instrument panel displays, navigational & infotainment displays, and more Use with any Radiant ProMetric® Imaging Colorimeter or Photometer Measure absolute luminance and chromaticity of displays Analyze Black Mura Gradient and other mura types
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TT-HUD™ Head-Up Display Test Module - TrueTest™ Module - Radiant Vision Systems
Redmond, WA, USA
TT-HUD™ Head-Up Display Test Module TrueTest™ Module
Application-specific software module for evaluating the quality of head-up display system projections Head-up displays (HUDs) pose unique measurement challenges for manufacturers, who must account for projected image luminance, contrast, and clarity regardless of ambient conditions, virtual image positions, or focal distances on an infinite viewing plane. Comprehensive HUD testing requires both photometric (light data) and dimensional (spatial data) measurement combined to ensure the accuracy of information conveyed to a vehicle operator within a rapidly changing, real-world environment. Part of the Radiant Vision Systems TrueTest™ Software family, the TT-HUD module provides all of the benefits of TrueTest Software to efficiently perform light, color, and dimensional measurements with specific tests used to evaluate the quality of augmented projections, such as those emitted by head-up display (HUD) systems. A comprehensive HUD test solution from Radiant combines the TT-HUD application-specific software module, and a ProMetric® Imaging Colorimeter or Photometer with 200 mm electronically controlled lens to perform rapid, automated visual inspection of head-up displays. TT-HUD uses a ProMetric imaging system to test all HUD characteristics simultaneously, capturing and processing data much faster and more consistently than a spot measurement device or machine vision system alone or combined. In a single hardware/software system, TT-HUD can be used to evaluate all visual aspects of the HUD system as well as test to the specific parameters documented in automotive standards: SAE J1757-1 "Standard Metrology for Vehicular Displays" SAE J1757-2 "Optical System HUD for Automotive" ISO/TC 22/SC 35/WG 3 "Lighting and Visibility" TT-HUD Module Key Features and Highlights: Quickly apply pre-defined tests for advanced HUD measurement. Software test sequencing and API device integration to control display test images in conjunction with software analyses, enabling automated production-level testing. Apply tolerances and obtain pass/fail data to enable in-line quality control. Supports Society of Automotive Engineers standard requirements for HUD measurement (SAE J1757-1) and methodology (SAE J1757-2), as well as standard requirements for HUD visibility from the International Organization for Standardization (ISO/TC 22/SC 35/WG 3, Visibility). Single test suite captures luminance, chromaticity, and dimensional measurement data for analysis. Data analysis functions, including bitmaps, isoplots, and cross-sections.
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TT-NIRI™ Near-Infrared Test Module - TrueTest™ Module - Radiant Vision Systems
Redmond, WA, USA
TT-NIRI™ Near-Infrared Test Module TrueTest™ Module
Application-specific software module for evaluating near-infrared lasers and LEDs Near-infrared (near-IR or NIR) emissions of light are used by devices to sense objects while eliminating visible light interference and human visual distraction. However, because NIR emissions are invisible, test equipment must be used to ensure adequate intensity and distribution of NIR light for object detection. Part of the Radiant Vision Systems TrueTest™ Software family, the TT-NIRI module provides the benefits of TrueTest Software to efficiently perform image-based measurements, but with application-specific tests to evaluate the accuracy of 850 or 940 nm NIR LEDs, lasers, and structured light patterns used for: Facial and gesture recognition Eye tracking and iris detection Automotive LiDAR for autonomous vehicle sensing Multimodal sensing for gesture and motion control Other non-visible 3D sensing applications A comprehensive NIR test solution from Radiant combines the TT-NIRI application-specific software module with the Radiant NIR Intensity Lens solution to perform rapid, automated visual inspection of NIR emitters. Utilizing the Fourier optics of the NIR Intensity Lens solution, TT-NIRI evaluates all angular emissions of a source in a single image, as well as all dots in a structured light pattern created by diffractive optical elements (or DOE). A Radiant NIR test solution captures and processes data much faster and more consistently than a goniometric or spot measurement device. Comprehensive NIR Test Suite Evaluating the accuracy of NIR emissions relies on radiometric measurements to determine the scope and intensity of NIR-emitting sources, as well as the angular position of precise emission points (dots) against defined tolerances. TT-NIRI provides a comprehensive NIR test suite that allows users to define measurement parameters and pass/fail criteria for specific points of interest in an image. Total Flux (mW or W) POI Total Power Max Power Pixel Solid Angle Dot Source Analysis Flood Source Analysis Points of Interest Image Export Typical Applications TT-NIRI enables evaluation of near-infrared emissions to obtain high-resolution measurements of angular NIR light distributions and structured light dot patterns produced by DOE. Angular measurement for devices used for 3D sensing applications including facial recognition, gesture recognition, eye tracking, multimodal human machine interface (HMI), and automotive LiDAR. Use with the Radiant Near-Infrared (NIR) Intensity Lens solution. Evaluation of 850 or 940 nm light sources for accurate radiant intensity output at angles to ±70°.
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Technical Specifications

  Radiant Vision Systems
Product Category Image Analysis Software
Product Number TrueTest™ Module
Product Name TT-ARVR™ Display Test Module
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