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Display Color Analyzer CA-527

Display Color Analyzer CA-527

Display Color Analyzer CA-527

Product catalog summary
Overview: The document is a technical catalog for the Konica Minolta CA-527 Display Color Analyzer, emphasizing its advanced capabilities in display quality evaluation, particularly for luminance and flicker measurement.
Key Features:
  • Improved Measurement Speed: The CA-527 enhances efficiency by reducing measurement times for low luminance levels, benefiting production lines and high-definition display research.
  • Enhanced Waveform Measurement: It accurately captures complex emission waveforms at higher sampling rates, essential for OLED and micro-LED displays.
  • Variable Refresh Rate (VRR) Flicker Measurement: Introduces a new flicker measurement function for VRR, setting new industry standards.
  • Expanded Accuracy Range: Covers a wider dynamic range for luminance and chromaticity measurements, catering to advanced display technologies.
Specifications:
  • Luminance Measurement: Ranges from 0.0001 to 10,000 cd/m² with high accuracy and repeatability.
  • Chromaticity Measurement: Accurate over a range from 0.001 to 10,000 cd/m².
  • Flicker Measurement: Supports VRR-Flicker, JEITA, and FMA methods with high accuracy across a wide luminance range.
  • Waveform Measurement: High sampling frequency up to 200 kHz for detailed analysis.
Software and Compatibility: Compatible with PC Software CA-S40 for data management and analysis, supporting Windows and macOS with specific system requirements.
Safety and Certifications: Complies with ISO certifications for design, development, and manufacturing. Users should adhere to safety precautions and specified power supply voltage.
Conclusion: Recommended for DisplayHDR™ and DisplayHDR™ True Black Certification, the CA-527 offers advanced features for precise display evaluation and quality assurance.
Procedures: Enables faster low-luminance measurements and improved waveform measurement performance, crucial for high-definition display R&D and production efficiency. Supports various flicker measurement methods, including VRR-Flicker, JEITA, and VESA standards.
Norms and Standards: Aligns with industry standards such as IEC 62341-6-3 and supports SVM measurement as per CIE TN006:2016 and CIE 249:2022 for eye protection.
Recommendations: Suitable for evaluating the latest display technologies like OLED and micro-LED, requiring precise luminance and chromaticity assessments.
Accessories and Connectivity: Comes with standard accessories like a hood and lens cap, and supports various connectivity options, including USB Type-C and RS-232C.
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Catalog excerpts

Display Color Analyzer CA-527-1

KONICA MINOLTA Display Color Analyzer Improved accuracy and reliability, and faster measurement for ultra-low luminance

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Display Color Analyzer CA-527-2

1 Expanded accuracy guaranteed range of luminance The expanded measurement dynamic range, which covers the range from ultra-low to high luminance, achieves a wider range of measurement accuracy and repeatability than the conventional Display Color Analyzer series. This meets the need for more accurate evaluation of luminance and chromaticity required by the latest displays such as OLED and micro-LED displays, which have higher contrast ratios and wider color gamut. 3 Significantly improved waveform measurement performance The CA-527 can measure lower-luminance areas at a higher sampling rate...

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Display Color Analyzer CA-527-3

Flicker measurement for VRR displays PC Software CA-S40 can be downloaded from Konica Minolta website free of charge. The software connects the CA-527 connects to a computer for measurement, allowing you to check measurement data, trend graphs, and waveforms. * Click the link below to download CA-S40/CA-SDK2 free of charge. Software downloads require input of customer information. https://www.konicaminolta.com/instruments/download/ software/display/index.html With the growing adoption of Variable Refresh Rate (VRR) technology and advancements in power-saving, there is an increasing need to evaluate...

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Display Color Analyzer CA-527-4

System Diagram *1: Measured under Konica Minolta's standard light source (6,500 K). *2: Luminance for monochrome is measured when reading of luminance for white is 100 cd/m2. *4: In NTSC [DOUBLE FLAME] synchronization mode using USB with one probe. Measured using a Konica Minolta-designated PC (with PC and probe directly connected, using the supplied measurement software). *5: Reading fluctuation (compared to reference reading at 23°C, 40 % RH): Luminance: ±2% for white; Chromaticity (at 100 cd/m2): ±0.002 for white, ±0.003 for monochrome *6: "Flicker" and "XYZ" are mode names for PC Software...

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