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 AngleIncident angle
Azimuth angle
0-60°
0-360°
Measuring areaMaximum diameter
Minimum diameter
2mm
166μm
Optimum distanceEnsure light coming from same spot at any angle4.5mm
AccuracyLuminance
Chromaticity (x,y) RMS
±3%
0.005
PerformancesAngular resolution
Peltier cooled sensor
A/D converter
Angular optical resolution
0.05°/CMOS pixel
Yes
12 bits
0.75°(*)
Neutral densitiesFor luminance adjustment
Selection mode
0.5, 1, 2, 3
Automated
ChromaticityColor Filters
Additional Filters
6
Any type
Measurement ModesLuminance
Chromaticity
Reflective (option)
Yes
Yes
Full diffused or collimated beam illumination
Luminance RangeMinimum (cd/m2)
Maximum (cd/m2) - on option
0.001
more than 800 000 cd/m2
Short term repeatabilityLuminance
Chromaticity (x,y) RMS
±0.02%
0.001
Sensor8 Million Pixels
Connection LinkEthernet (RJ45)
Use conditionsEZLite-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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