Viewing angle
EZLite-N
The cost effective EZLite-N system is the simplest and most versatile instrument for standard viewing angle.
EZLite series are ideal tools, with +/-60° angle aperture. Luminance, color in a matter of seconds or spectral data in a few minutes.
Allowing fast measurement the EZLite-N is ideal for the displays quality control.
what purpose ?
Overview
EZLite-N allows reliable viewing angle luminance and color data. It provides fast and accurate measurements of the full viewing cone with high angular resolution.
EZLite-N measures a +/-60° viewing angle luminance map in less than 3s.
The use of ethernet port RJ45 highly improves the stability of the communication links during the utilization of the equipment.
Features
- Color measurements in less than 10s
- High color and luminance accuracy
- Viewing angle aperture : +/-60°
- Resolution : 0.05°/CCD pixel
- Cooled Sensor
- Colored filters
- RJ45 interface
Applications
- Viewing angle analysis in Q&A
- VESA/ICDM-IDMS standards compliance tests
- Goniometric types measurements
More details
Technical features
| Specifications | EZLite-N | |
|---|---|---|
| Viewing Angle | Incident angle Azimuth angle | 0-60° 0-360° |
| Measuring area | Maximum diameter Minimum diameter | 2mm 166μm |
| Optimum distance | Ensure light coming from same spot at any angle | 4.5mm |
| Accuracy | Luminance Chromaticity (x,y) RMS | ±3% 0.005 |
| Performances | Angular resolution Peltier cooled sensor A/D converter Angular optical resolution | 0.05°/CMOS pixel Yes 12 bits 0.75°(*) |
| Neutral densities | For luminance adjustment Selection mode | 0.5, 1, 2, 3 Automated |
| Chromaticity | Color Filters Additional Filters | 6 Any type |
| Measurement Modes | Luminance Chromaticity Reflective (option) | Yes Yes Full diffused or collimated beam illumination |
| Luminance Range | Minimum (cd/m2) Maximum (cd/m2) - on option | 0.001 more than 800 000 cd/m2 |
| Short term repeatability | Luminance Chromaticity (x,y) RMS | ±0.02% 0.001 |
| Sensor | 8 Million Pixels | |
| Connection Link | Ethernet (RJ45) | |
| Use conditions | EZLite-N EZLite-NG | 0°C to 30°C non condensing -40°C to +85°C non condensing |
| Specifications can be changed without notice | ||
Sizes & plan
Dimensions
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