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RayClouds Photoelectric Technology Co.,Ltd.
RayClouds Photoelectric Technology Co.,Ltd.
Medium Size LCD&LCM Optical Measurement System

Medium Size LCD&LCM Optical Measurement System

DM-520/530
DM-5xx series is our most flexible optical measurement solution that address versatile display measurement. We can offer you an optical measurement system whether the measurement of mobile phone display module, backlight module, display application test, or QC / QA measurement on production.
Optimized for displays up to 34-50”.
Ideal for conventional TV, mainly for computer monitor and flat TV. Support various standard test distance options.

Medium Size LCD&LCM Optical Measurement System Overview

Easy to use
Supported optical instruments, test screen module generator and other devices flexibly, with good compatibility and high precision.
Windows system based, users can finish the whole measurement process, the flexible module allows any operator to select a predefined test configuration to finish the entire measurement.
 
Standard and custom tests
Based on VESA, ICDM, TCO, ISO, SJ/T and other display measurement tests or customized tests, DM Series Measurement System can be set up to run.

Medium Size LCD&LCM Optical Measurement System Characteristic

  • FPDM Test professional measurement software
  • Various quantitative analysis tools, including contour chart, CIE chromaticity analysis,   viewing angle chart
  • Support the performance analysis of different sampling area of various specification products
  • Manual & automatic system control, initial  positioning via remote control and image window
  • Without fixing at right angles for product testing
  • Custom various test sequences, uniformity 5 points, 9 points, 13 points, 25 points, spot matrix test, viewing angle test etc
  • With a signal generator connected to provide various signals automatically
  • Export to Excel
  • Automatic tracking algorithm for test points
  • Field installation commissioning and training
  • Software upgrade for free

Medium Size LCD&LCM Optical Measurement System Tests Supported

  • Luminance Uniformity 
  • Chromaticity, Color Temperature, Color Uniformity 
  • Contrast, Color Gamut 
  • Gray level , Gamma 
  • Shadowing  (Cross Talk) 
  • Response Time 
  • Warm-up Time, Luminance Stability 
  • OLED I-V-L 
  • Viewing Angle

Medium Size LCD&LCM Optical Measurement System Specification

Model 

DM-520

DM-530

Max Measurement Size

Diagonal40”(102cm)

Diagonal55”(140cm)

X axis Travel(mm)

900

1300

Y axis Travel(mm)

550

800

Z axis Travel(mm)

600/1200/1800

1200/1800


Optional telescopic Travel


1600

XYZ axis Accuracy

Effective Accuracy 0.04/500mm;Display resolution 0.001mm

θaxis Travel(º)

-90~90

-90~90

φaxis Travel(º)

-90~90/0~360

-90~90/0~360

Θ、φ axis Accuracy

Effective Accuracy 0.02º;Display resolution 0.001º

Rotation Structure

Polar Goniometer (Standard); Orthogonal Goniometer (Optional)

Supported

Luminance Meter


Topcon:BM-5A/AS, BM-7A/FAST, SR-3AR, SR-UL1R/UL2/LED/LEDW

Konica Minolta:CS-100,CS-200, CS-2000/A, CA-2000/2500

Photo Research:PR-655/670/680/680L, PR-880A, PR-705, PR-715,PR-730/735

Other:OL770,CAS-140 

Supported Image

Signal Generator 

Brand: Astro、Chroma、Master etc

Models available for programmable power supply and multimeter or power meter

Brand: Maynou, Keithley, GWINSTEK, Chroma, Yokogawa, Itech etc

Instrument Installation Seat

Support dual-instrument installation and horizontal, vertical 2d fine tuning

Sample Fixture

Support up and down electric clamp

Measurement Items

Center Point

Luminance, Chromaticity, Contrast, Gamma, Color Temperature, Color Gamut, %NTSC

Uniformity

Luminance Uniformity、Color Uniformity、Contrast Uniformity

Viewing Angle

Luminance vs. Viewing Angle, Contrast Ratio vs. Viewing Angle, Color vs. Viewing Angle

Time

Black and White Response Time, Grey level Response Time, Flicker

Reflection

Defuse Reflection, Specular Reflection

Standard

VESA FPDM 2.0, ICDM, TCO ’99/’03/’05, ISO 13406-2

Custom

Customized test module

PC System

IndustrialPC, 19” LCD Monitor

Motion Control System

USB/RS232 Interface 8axis motion controller+Server driver+Servo motor

Imaging System

The instrument eyepiece connects the industrial camera and lens through the USB collection card to display the measurement position on the software and has a red cross line to align

System Software

FPDMTest Professional version, Windows;office 

Dimension(W*L*H)

1.3m×2.5m×1.8m


1.6m×4.0m×2.0m


Power

220 VAC / 50 Hz

Medium Size LCD&LCM Optical Measurement System Application

  • LED Displays 
  • Medium And Large Displays 
  • Aerospace / Military Medium And Large Displays 
  • TV
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