Acceptable limits of gamma for a TFT-liquid crystal display on subjective evaluation of picture quality

Acceptable limits of gamma for a TFT-liquid crystal display on subjective evaluation of picture quality

Acceptable limits of the gamma of TV pictures on the thin film transistor type of liquid crystal displays (TFT-LCDs) were found to be 0.9 and 1.4 by subjective evaluation using five ITEJ (the Institute of Television Engineers of Japan) standard test charts. A gamma of 1.13 gave the highest evaluatio...

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Veröffentlicht in:IEEE transactions on consumer electronics 1995-08, Vol.41 (3), p.550-554
Hauptverfasser: Shimodaira, Y., Muraoka, T., Mizushina, S., Washio, H., Yamane, Y., Awane, K.
Format: Artikel
Sprache:eng
Schlagworte:
Applied sciences
Cathode ray tubes
Circuits
Display
Educational institutions
Electronics
Exact sciences and technology
Guidelines
Image converters
Liquid crystal displays
Monitoring
Testing
Thin film transistors
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Zusammenfassung:Acceptable limits of the gamma of TV pictures on the thin film transistor type of liquid crystal displays (TFT-LCDs) were found to be 0.9 and 1.4 by subjective evaluation using five ITEJ (the Institute of Television Engineers of Japan) standard test charts. A gamma of 1.13 gave the highest evaluation. The range and optimum value of the gamma are similar to those obtained on a previous study using a CRT monitor display.< >
ISSN:0098-3063
1558-4127
DOI:10.1109/30.468031