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Home Products AR/VR Display Test SOFA-200 Scanning Display Light-Field Analysis and Measurement System
SOFA-200 Scanning Display Light-Field Analysis and Measurement System
Integrating standard optical characterization and pixel defect detection
Typical application scenarios
SOFA-200 Scanning Display Light-Field Analysis and Measurement System is designed for light-field characterization of 0.1"–0.7" Micro-LED micro-displays. It integrates spectral, luminance, chromaticity, color shift, color gamut, contrast, viewing angle, Gamma, crosstalk, pixel defects, and area luminance/color uniformity measurements for comprehensive display optical analysis.
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Main characteristics
1. High‑accuracy spectral radiance measurement with fast area defect and uniformity evaluation
The system supports high‑accuracy spectral radiance measurement as well as rapid area‑defect and uniformity inspection, with a dynamic range of 10⁹ to meet the demanding contrast requirements of Micro‑LED displays.
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2. Integrated sample temperature stabilization system
Equipped with a thermal stabilization system to prevent performance drift caused by self‑heating during operation, ensuring data reliability. The fixture can be customized according to the specific sample geometry.
Technical Specifications
ModelSOFA-200
Sample Stage Translation AxisX/Y distance:±25 mm
Sample Stage Vertical Axisdistance:0 mm -10 mm
Sample Stage Horizontal Rotation±180°
Luminance Viewing Angle Measurement Range±85°
Temperature Control RangeAmbient temperature +10℃~85℃℃
Chromaticity & Luminance Image Resolution≥ 30 Megapixels
Luminance Dynamic Measurement Range0.001 cd/-6,000,000 cd/
Luminance Measurement Accuracy±3%
Spectral Measurement Wavelength Range380 nm-780 nm
Wavelength Accuracy±0.3 nm
Working DistanceApprox. 70 mm
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