Automatic Optical Characteristics Measurement System FS-TR Series for Mobile Phones

The FS-TR Series is mainly used for measuring the optical characteristics of mobile phones and mobile phone screen modules. It enables automatic control of mobile phone test screens and can hold 5 mobile phones to perform optical tests in sequence. In addition to optical items defined in the VESA FPDM2.0 Standard—such as brightness uniformity, viewing angle, contrast, grayscale Gamma, crosstalk, and grayscale response time—it also supports omnidirectional diffuse reflection testing, CIE2000 Delta E testing, ambient light contrast testing, and screen automatic dimming testing.

Measurement Items

1. Brightness, chromaticity, and spectrum of the display screen
2. RGB chromaticity, as well as CIE1931, CIE1976, and color gamut
3. Brightness uniformity, chromaticity non-uniformity, color difference Delta u’v’, and Delta E color difference between 135 adjacent points
4. Grayscale Gamma at vertical angles and any arbitrary angles
5. Multiple types of crosstalk
6. Checkerboard residual image
7. Contrast
8. Grayscale response time and flicker
9. Horizontal/vertical viewing angles and omnidirectional viewing angles
10. Firefly test
11. Omnidirectional diffuse reflectance
12. Contrast under ambient light at omnidirectional angles
13. Mobile phone photosensor automatic dimming test
14. Power consumption
15. Brightness, chromaticity, and uniformity around the notch screen
16. Light leakage
17. Defect detection
18. CIE2000 Delta E for 123 colors
19. CIE94 Delta E for 26 colors
20. User-defined programming test
21. One-click automated sequential testing of all items for multiple mobile phone screens