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The mobile phone display measurement system developed and manufactured by our company is mainly used to measure the optical characteristics and contrast performance of OLED screen under different temperature conditions, such as ambient light. The software controls six-axis automatic rotation and matches with ferrous metal dark box.

 Main Functions of Mobile Phone Display Measurement System

1. Measure the brightness uniformity, chromaticity uniformity, color coordinates, correlation color temperature, gamut area, gamut coverage, white balance, contrast, Firefly, crosstalk, visual angle (including horizontal visual angle, vertical visual angle), color deviation, black and white noise of various displays such as mobile phone display screen, flat panel, backlight module, etc. Response time (rise time, fall time), grayscale response time, scintillation characteristics (JEITA method), GAMMA and other functions.

2. Environmental light contrast, reflectance curve test, diffuse reflectance curve test, contrast/gamut change under different ambient light parameters, software functions can be expanded according to user needs.

3. Mobile phone display measurement systemcan measure the brightness, spectral distribution and color coordinate curve of the display screen under different temperature conditions, and evaluate the contrast performance of ambient light under high or low-temperature conditions.

4. Environmental light simulator meeting the requirements of SAE, IDMS, IEC and ISO standards.

Flexible LCD & BLU optical measurement system is equipped with a luminance meter to measure the luminance and color uniformity of the backlight module.  LCD & BLU optical measurement system conventional used to measure LCD luminance, chromaticity, color temperature, chromaticity uniformity, contrast, color gamut, Cross Talk, response time, gray-level, GAMMA, Flicker, warm up time, luminance stability and other optical items. LCD & BLU optical display measurement system, which can address your measurement demand, optimized for displays from 20”to 100”.

As the performance and quality of displays increase, so does the demand for test instrumentation standards. In addition, with the rapid development of some other types of illuminated elements, for example, Organic EL as well as conventional LCD and PDP displays, there is a requirement for high-precision spectral radiation curve analysis.

As a professional spectroradiometer supplier, RayClouds provides spectroradiometer for sale to  meet your display measurements.

Application of Spectroradiometer

Spectroradiometer widely used in FPD display, backlight, lighting engineering, light source and lighting devices, film and TV, traffic signals, construction, atmospheric luminosity and other fields.

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

YOU ARE IVL

Viewing Angle

LCD&LCM Medium Size Optical Measurement System Specification

 Medium Size LCD&LCM Optical Measurement System Application

LED Displays 

Medium And Large Displays 

Aerospace / Military Medium And Large Displays 

TV

Medium and large size vertical BLU optical measurement system, which carries the luminance meter mainly for the luminance and color uniformity measurement of backlight module. Its aim at providing accurate optical performance measurement data for LCD, PDP, OLED and LED display, and LED, CCFL backlight development; Mainly used in laboratory, engineering development and QA/QC etc.

 Medium and Large Size Vertical Optical Measurement System Overview

Product vertical placement, optimized for displays up to 100"

Fully automatic 2-axis control platform, instrument XY linear motion

Z axis can adjust the height. automatically or manually

Easy to use

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 whole 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 and Large Size Vertical BLU Optical Measurement System Characteristic

BackLightTest professional measurement software

Various quantitative analysis tools, including contour charts, CIE chromaticity analysis

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, dot matrix test, flat test

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 and Large Size Vertical BLU Optical Measurement System Tests Supported

Optical Performance 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

YOU ARE IVL

 Medium and Large Size Vertical BLU Optical Measurement System Application

Display backlight, module

Laptop backlight, module

Medium and large backlight, module

Aerospace, Military medium and large display

TV backlight, module

Automotive Display

Medium and Large Size Vertical BLU Optical Measurement System Specification

L-Series Imaging Luminancemeter is ideal for high precision, high speed luminance measurement. L-Series of Imaging Luminancemeter is equipped with 2 million, 16 million and 20million pixel resolution CMOS detector, provides excellent luminance test solutions. Widely used in luminance measurement of FPD, automotive panel luminance analysis, etc.

 L-Series Imaging Photometer Characteristic

L-Series Imaging Luminancemeter is equipped with 2 million, 16 million and 20million pixel resolution CMOS detector , provides excellent luminance test solutions.

L-2 measurement speed up to 100FPS at full resolution, making it ideal for high precision, high speed measurement applications.

L-16 features high frame rate and 128M DDR buffer memory,  even in low configuration operating environments,  it can be measured quickly.

L-20 with an ultra-high resolution of 2.4um, back-illuminated sensor and it can measure noise as low as one electron.

Support for reading and merging arbitrary partial images (ROI).

Multiple exposure and ND filters to achieve a wide range of measurement and up to 1000000:1 contrast.

L-Series is equipped with a Y filter.

 L-Series Imaging Photometer Application

Uniformity of Flat Panel Displays

Backlit Keyboards

Mobile & Backlight Uniformity Analysis

Avionics and Automotive Panels & Ambient light Analysis

Luminance Analysis

LED, Lens Beam Analysis

LED Lighting Products

Glare analysis of roads, indoor, tunnels, etc.

 L-Series Imaging Photometer Specification

*1. Measurement of luminance and chromaticity in the RayClouds conditions (using 1000cd/m2 standard light source, LED backlight, 6500K LCD display).

*Specifications and appearance are subject to change without prior notice.

 L-Series Imaging Photometer Ordering Details

*Note: Please order the appropriate product specifications according to your needs.

LED Optical Measurement System includes LED Goniophotometer, Lighting electrical Measurement System, LED LightBar Measurement System, LED Photochromic Tester, Light Intensity Tester, Optical Biosafety Assessment Equipment and etc. At the same time, according to specific requirements, RayClouds provides complete system solutions, including integration, design and so on. If you are looking for led light testing equipment, just contact us!

Are you looking for led goniophotometer? Do you want to get details about latest goniophotometer price? Don’t hesitate to contact us!

Imaging Luminancemeter meets the various measurement needs of FPD, backlit keyboards, and LED lighting. RayClouds provides C-Series Imaging Colorimeter and L-Series Imaging Luminancemeter. C-Series Imaging Colorimeter provide excellent luminance and color measurement and L-Series Imaging Luminancemeter is ideal for high precision, high speed luminance measurement. Imaging Luminancemeter is based on a scientific-grade CCD sensor with high resolution. The sensor enables pixel-level measurements of the FPD and measurement of backlight, keyboard characters, automotive panel luminance differences, and high-precision LED luminance and chromaticity measurements. Defects such as luminance spots, dark spots, and light leakage on the display screen can be detected.

Advantages of Imaging Luminancemeter

Multiple exposure and ND filters to achieve a wide range of measurement and up to 1000000:1 contrast. The XYZ filter and high-pixel CCD, similar to the visual effect of human eyes, can measure and analyze luminance and chromaticity of various display such as smartphones and FPD with high speed and precision. Imaging luminance meter specialized software provides users with the most productive software environment. Whether it is simple or in-depth analysis, all the results and analysis functions of the software can achieve efficient automation.

Imaging Luminancemeter Applicaiton

It is widely used in FPD uniformity test, mobile phone backlight, automotive display, luminance and color analysis, LED lighting product analysis, etc.

As a professional imaging colorimeter manufacturer, RayClouds not only provides various standard optical instruments, but also provides a customized system integration solution. We sincerely invite and welcome people from all around the world to invest and create more values together.

CM-10M Luminance Colorimeter, the best Luminance Colorimeter for optical measurement of FPD. CM-10 and CM-100, via probe measures the luminance of the product directly and reads the value on the LCD screen. CM-10M with standard measurement software that allows you to control the instrument from a computer for continuous and interval measurement, via software to view data and charts.

CM-10M Colorimeter Characteristic

CM-10 Luminance Colorimeter:

Optional handheld controller.

Convenient and flexible device.

Battery powered, widely used in various luminance measurement.

CM-100 Luminance Colorimeter:

Optional desktop controller.

Robust and precise measurement device.

LCD display designed to show measurement values directly.

It can be used in production or R&D, high-speed and high-precision luminance and chromaticity measurement.

High Sensitive Colorimeter

High Transmittance Filter

High Sensitive Photo Diode

Low Noise, High Sensitive Board Design

High Speed & High Accuracy

Iterative Precision:±0.5%(Lv),0.001(x,y)

Accuracy:±3%(Lv),0.003(x,y)

(≤5cd / m 2 , Tack Time 0.5sec)

 CM-10M Colorimeter Advantage

Dark(zero) Calibration

Measurement Dark(Zero) automatically

Imperviousness to temperature and humidity

Wide Iuminance Measurement Range

0.01cd/m2~20,000cd/m2

fast measurement during radical change of Luminance through smart auto-gain Algorithm

Flicker Measurement

Accurate Measurement with High Frequency

Provide Flicker and Luminance Measurement

Spectral Characteristic

The filter response curves are based on the CIE1931 standard

Spectral tolerance of filter curve:≤±1%*λ

 CM-10M Colorimeter Specification

*1. Measurement of luminance and chromaticity in the RayClouds conditions (using the standard LCD screen (6500K, 9300K)).

*Specifications and appearance are subject to change without prior notice.

CM-10M Colorimeter Ordering Details

*Note: Please order the appropriate product specifications according to your needs.