EVERFINE DCA-310 Display Color Analyzer (0.0050 ~ 1,000 cd/m2)

EVERFINE DCA-310 Display Color Analyzer (0.0050 ~ 1,000 cd/m2)

The EVERFINE DCA-310 display color analyzer is an optimal photometric solution designed based on the manufacturer’s long-standing photometric and colorimetric measurement technology platform. The device features a wide luminance measuring range from 0.0050 to 1,000 cd/m2 (with a wider display range), integrating a three-channel XYZ sensor system whose spectral response curves strictly match the CIE 1931 international standardized colorimetric curve.

Key Features

Accurate optical sensor system: Equipped with a three-channel XYZ probe system closely following the CIE 1931 chromaticity curve, providing high-standard color and luminance measurement capabilities.

Powerful parameter testing performance:

• High luminance measurement accuracy (up to approximately greater than or equal to +/-1.5%) along with superior repeatability (greater than or equal to 0.1%).
• Supports measuring diverse parameters such as luminance, chromaticity coordinates, gamma testing, and display flicker evaluation according to standard methods (such as AC/DC contrast method and JEITA method).
• Wide vertical sync frequency range supporting from 40 Hz to 300 Hz for luminance/color measurement and from 40 Hz to 150 Hz for flicker measurement.

Flexible operation and application system:

• Optimized design meeting both requirements: mobile fieldwork measurements and high-speed automated operation directly on industrial production lines.
• Fast measurement speed and high stability enable batch testing of smart device screens efficiently.

Specialized device structure: Sturdy housing design with compact industrial-grade dimensions, easily arranged and installed with mounting brackets or automatic robotic arms on production floors.

Technical Specifications:

Luminance measuring range: 0.0050 – 1,000 cd/m2

Luminance accuracy: +/-2% +/-0.0010 cd/m2

Chromaticity accuracy: >= +/-0.003

Flicker contrast method accuracy: >= +/-1% (Flicker frequency: 30 Hz AC/DC 10% Sine wave)

Flicker JEITA method accuracy: +/-0.5 dB (Flicker frequency: 30 Hz AC/DC 10% Sine wave)

Practical Applications

Thanks to its comprehensive display parameter analysis capabilities, fast speed, and high precision, the EVERFINE DCA-310 is widely applied across multiple fields:

• Smartphone & Tablet Manufacturing Industry: Testing display quality, color calibration, luminance measurement, and screen flicker evaluation for smartphones and tablets right on production lines.
• Consumer Electronics Industry: Serving quality inspection work for liquid crystal displays (LCD), OLED screens, and other digital display devices.
• Laboratories & R&D Testing: Supporting research and development of new display technologies, evaluating strict photometric indices at quality inspection centers.