The GS-1164-6 spectroradiometer provides six view-angles of display measurement with one click. Displays can be tested simultaneously from the six different view-angles to provide characterization and immediate insight into how they will be viewed in the real-world.
As part of the Vector line of Display View Angle Color Testers, this is the only available six-angle spectroradiometer system providing one-click, simultaneous six-angle display testing.
The cutting edge technology empowers laboratories and production companies to perceive what their customers will see from the different viewing angles for all their display-driven technologies. This enables laboratories and production to create better quality products, streamline their processes, and decrease their costs.
1 Click, 6-Simultaneous View Angle for Rapid, Accurate and Repeatable Display Characterization
Features
• Simultaneous luminance and color measurements at six different angles
• Rapid and accurate simultaneous measurements optimize the testing process with repeatable results
• Measure the true spectral content of color at six view angles
• Especially well-suited for high color saturation or wide color gamut OLED, micro-LED, and quantum dot displays
• Integrated flicker sensor: 100K samples/second
• Luminance, CCT, CIE x, y, u’, v’ and spectrum
• Contrast, white balance and color gamut determination
• Auto darkness correction
• USB 2.0 and RS232 SCPI command compliant and SDK/API library support
| Measurement System | ||
| Sensor | CMOS linear image sensor | |
| Wavelength Range | 380 to 780 nm | |
| Wavelength Data Increment | 1 nm | |
| Number of Angles | 6 angles, 0/15/30/45/60/75 degree | |
| Measurement Spot Size | 12 nm at 64.5 mm distance at 0 degrees | |
| Wavelength Reproducibility | ± 1nm *6 | |
| Spectrum – Single Angle Measurement Specifications | ||
| Luminance *1*2 | Measurement range | 0.05~5,000 cd/m2 |
| Accuracy | ± 1% 100 to 5,000 cd/m2 | |
| ± 2% 0.2 to 100 cd/m2 | ||
| ± 4% 0.05 to 0.2 cd/m2 | ||
| Repeatability (2σ) | 0.2% 100 to 5,000 cd/m2 | |
| 0.5% 0.2 to 100 cd/m2 | ||
| 0.8% 0.05 to 0.2 cd/m2 | ||
| Color *2*3 | Measurement range | 0.01~5,000 cd/m2 |
| Accuracy | ±0.002 in CIE 1931 x,y for white 100 to 5,000 cd/m2 | |
| ±0.003 in CIE 1931 x,y for white 0.2 to 100 cd/m2 | ||
| ±0.006 in CIE 1931 x,y for white 0.05 to 0.2 cd/m2 | ||
| Repeatability (2σ) | 0.0005 in CIE1931 x,y for white 100 to 5,000 cd/m2 | |
| 0.001 in CIE 1931 x,y for white 0.2 to 100 cd/m2 | ||
| 0.002 in CIE 1931 x,y for white 0.05 to 0.2 cd/m2 | ||
| Stray Light | -25 dB max *4 | |
| Polarized Error | < 2% | |
| Integration Time Range | 100 μs to 5,000 ms (fast mode/normal mode) | |
| Measurement Speed *5 | 1 to 2 samples/S for Y at 0.5 cd/m2 | |
| 15 to 30 samples/S for Y at 10 cd/m2 | ||
| 20 to 30 samples/S for Y at 50 cd/m2 | ||
| 20 to 30 samples/S for Y at 100 cd/m2 | ||
| Digital Resolution | 16 bits | |
| Flicker | ||
| Measurement Range | ≥5 cd/m2 | |
| Sampling Rate | 100k sample/sec (adjustable) | |
| Contrast | Accuracy | ±1% (30Hz AC/DC 10% sine wave) |
| ±2% (60Hz AC/DC 10% sine wave) | ||
| Reproductibility | 1% (20 to 65 Hz AC/DC 10% sine wave) | |
| JEITA | Accuracy | ±0.5dB (30Hz AC/DC 10% sine wave) |
| Reproductibility | ±0.3dB (30 Hz AC/DC 10% sine wave) | |
| Features | ||
| Capture Function | One time/Continuous | |
| Operation Mode | 1. USB 2.0: High speed device, using LightTouch uSpectrum library | |
| 2. RS-232: For PC and embedded purposes, using SCPI command | ||
| Integration Mode | Auto/Manual | |
| Dark Calibration | Yes (auto) | |
| System Configuration | ||
| Dimensions | 310 x 190 x 64 mm (H x W x D) | |
| Weight | 3.3 ± 0.2 kg | |
*1 Luminance and color testing are based on standard light source at 2856K, 6500K and 9300K
*2 Measure in normal mode with temperature 23±2 °C and relative humidity 50% or less
*3 Repeatability test is based on the status of shutter opening
*4 Input the 550nm monochromatic light and measure the stray light ratio at 550nm ± 40nm
*5 Testing condition: Sync mode at 60Hz. Sample speed depends on the measured sample. If the sample uses PWM, it will take longer
*6 Input source must be a stable light source
