WHITE PAPER: Comparing CCD vs. CMOS Sensor Performance for Pixel-Level Display Measurement
Comparing CCD vs. CMOS Sensor Performance for Pixel-Level Display Measurement
Imaging systems rely on sensors to accurately interpret light as photometric data and enable evaluation of displays. This paper discusses properties of today’s high-resolution sensors used for image-based photometric display testing, and examines measurement examples to compare sensor type (CCD versus CMOS), pixel size, and signal-to-noise ratio (SNR), and the effect of these properties on the accuracy and repeatability of data for pixel-level display measurement.
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