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LCD Evaluation System (Panel/Module measurement)
- End of Life
- Ongoing Support
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LCD Evaluation system (panel/module measurement) |
- Product
- Specification
- Measured Data
Product
Features
- 360°viewing cone measurement with 80°viewing angle.
- Automatic opt-electric measurement for wide range of temperature( –35℃ to 90℃.)
- Built-in auto-XY stage
- Accurate and adjustable projection/receiving angle
- PMT (Photomultiplier tube) for accurate measurement for contrast ratio
- MCPD array spectrometer for high speed spectrum measurement.
- Collimated light irradiation method, Omni directional diffusing/irradiating method(Optional), omni-azimuth ring irradiating method(Optional) is available
Measurement item
- Transmittance/Reflectance/Relative luminance
- Contrast ratio
- Response time
- Spectrum
- Chromaticity, Brightness, Color component
Variable parameter
- XY stage position
- Projection/receiving angle
- Azimuth
- LCD drive voltage
- Temperature
Sample
- LCD Module
- OLED Module
- Other display (inc. automobile)
Specification
Specification
| Model | LCD-7200 | LCD-5200 | |
| Sample size * | 390 × 310mm | 240 × 210mm | |
| Measurement angle | φ0.03, φ0.1, φ0.7, φ3 mm | ||
| Detector | Array spectrometer, PMT | ||
| Sample stage | Stroke | X：± 160mm | X：± 80mm |
| Y：± 120mm | Y：± 70mm | ||
| Z：0 ～ -60mm | Z：0 ～ -50mm | ||
| Azimuth | 0 ～ 180° | ||
| Angle | Projection angle | ± 70°（Transmittance/Reflectance） | |
| Receiving angle | ± 70°（Lens A）, ± 80°（Lens B） | ||
| Arbitrary wavelength generator |
Output channel | MAX. 4ch | |
| Output voltage | 0 ～ ± 50V | ||
| Frequency range | DC ～ 1MHｚ | ||
* External size of standard sample stage
Measured Data
Response time
Gradiation- relative luminance
Voltage- Transmittance luminance(V-T measurement)
viewing cone measurement(contrast ratio)
Spectral measurement
chromaticity
- Product
- Specification
- Measured Data
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