The VDU-1160 is a next generation family of 2D spectral imaging colorimeters combining the strengths of a CCD image sensor and high performance spectroradiometer.
This results in a rapid and highly accurate system for display measurements including luminance, correlated color temperature (CCT), CIE chromaticity, spectrum and
uniformity. The system is particularly well suited for test and characterization of LCD, LED, OLED and quantum dot displays. Laboratory grade accuracy and flexibility are combined with high speed and durability for demanding production environments.
Active Image (H x V)：4096 x 3000 (12.29 MP)
Pixel Size (μm) ：3.45 μm
Sensor Size ：1.1″ Diagnonal
Measurement Range： 0.05 cd/m2 to 50,000 cd/m2
Luminance
Accuracy ± 1% compared to spectroradiometer
Repeatability 0.1%
Color
Accuracy ± 0.001 in CIE1931 x,y compared to spectroradiometer
Repeatability 0.0005 in CIE1931 x,y
Integration Time Range： 30 μs to 10 seconds
Measurement Parameters
Luminance (cd/m2)
Correlated color temperature (CCT)
CIE chromaticity coordinates (1) CIE 1931 x,y coordinates (2) CIE 1931 XYZ value
Dealta uv (Duv)
Wavelength Range (nm) ：380 to 780
Wavelength Data Increment (nm) ：1
Wavelength Reproducibility ：± 1nm
Luminance *1*2
Measurement Range： 0.05 ~ 50,000 cd/m2
Accuracy： ± 2%
Repeatability (2σ)： 0.2%
Color *1*2
Measurement Range： 0.05 ~ 50,000 cd/m2
Accuracy ：±0.002 in CIE1931 x,y for white
Repeatability (2σ) ：0.0005 in CIE1931 x,y for white
Stray Light ：-25 dB max *3
Polarization Error ：< 3%
Integration Time Range： 100 μs to 5 sec
| Product family | VDU12 | VDU12-CF | VDU65-CF |
| Form Factor | Benchtop | Benchtop | Benchtop |
| Spectrometer Type | 2D | 2D | 2D |
| Colorfilter | - | √ | √ |
| Dynamic Range (Nits) | .01 – 50,000 | .01 – 50,000 | .01 – 50,000 |
| Camera Sensor | 12MP | 12MP | 65MP |
| Resolution | 4000*3000 | 4000*3000 | 9300*7000 |
| Standard Lens | 35 or 50mm | 35 or 50mm | 35 or 50mm |
| Macro Lens (up to 5x) | ○ | ○ | ○ |
