Large Size LCD&LCM Optical Measurement System

Large Size LCD&LCM Optical Measurement System Overview

With the rapid development of 4k TV, the quality requirements for TV displays are getting higher, so the detection of large size TV displays has become more and more rigorous. RayClouds provides customized large size display measurement system which can address your measurement needs for large TV displays.

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.

Large 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

Large 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

Large Size LCD&LCM Optical Measurement System Specification

Model	DM-540	DM-550
Max Measurement Size	Diagonal65”(165cm)	Diagonal85”(216cm)
X axis Travel（mm）	1500	1950
Y axis Travel（mm）	900	1100
Z axis Travel（mm）	1500	1800
Optional telescopic Travel	1800	2200
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	Brand: Astro、Chroma、Master etc
Signal Generator
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)	2.0m×6.0m×2.3m	2.5m×8.0m×2.3m
Power	220 VAC / 50 Hz

Large Size LCD&LCM Optical Measurement System Application

• LED Displays 
• Large Size TV