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
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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
Model | DM-310 | DM-320 | DM-330 | DM-340 |
Max Measurement Size | Diagonal30”(76cm) | Diagonal50”(127cm)
| Diagonal70”(178cm)
| Diagonal100”(254cm) |
Connectable 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 | |||
Measurement Items | Uniformity Test: 5points, 9points, 13points, 25points, Dot matrix test | |||
Color Gamut; Contrast; CIE Chromaticity; Color Temperature; Grey Level; Warm up Time; Luminance Stability; Response Time | ||||
PC Control System | Commercial PC, 19” LCD Monitor | |||
XY Effective Travel | 700mmX450mm | 1200mmX700mm | 1600mmX950mm | 230mmX1300mm |
Motion Accuracy | Straight line 0.04mm/500mm；Resolusion：±0.001mm | |||
Z axis Effective Travel | 200mm | 300mm | 550mm | 1100mm |
Image System | Industrial CCD and Industrial Lens, Video Collection Card | |||
Software System | BackLightTest Professional version、Windows XP、7, Office | |||
Dimension(W*D*H) | 1.5m×1.0m×1.5m | 1.7m × 1.2m × 1.7m | 2.2m×1.5m×2.0m | 2.6m × 1.8m × 2.3m |
Power | 220 VAC / 50 Hz | |||
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