VA soft screen (Computers - Hardware)
Item ID 9298392 in Category: Computers - Hardware
VA soft screen | |
Vertical alignment Panel (VA) provides 16.7M colors and a large viewing Angle. Of course, it is more expensive. It is the most commonly used soft panel in LCD TVS. VA panels have the highest contrast ratio in the front (face), but the uniformity of the screen is not good enough and color drift often occurs. Sharp text is its killer feature, and contrast between black and white is good. VA panel can be divided into MVA panel led by Fujitsu and PVA panel developed by Samsung, the latter is a successor and improvement of the former. Fujitsu’s MVA technology is arguably the first wide-angle LCD panel technology. Such panels provide a greater viewing Angle, usually up to 170°. Panel manufacturers such as Chimei Electronics and AU Optronics have adopted this technology, and the improved P-MVA panels can achieve a near-horizontal viewing Angle of 178° and gray response time of less than 8ms. Samsung PVA technology also belongs to the category of VA technology, it is the successor and development of MVA technology. At present, on the basis of PVA panel,S-PVA panel has been developed. The characteristics of S-PVA screen are obvious. When observing red, blue, green or some dark varietal pictures, the shape of pixels can be found as “”, but there are also some models with pixel openings in the opposite direction. The improved S-PVA has been able to keep pace with the P-MVA, with extremely wide viewing angles and faster and faster response times. At present, many domestic 42 – and 47-inch FULL HD panels are used. TFT LCD screen https://tmsmicro.com/detailed-analysis-of-the-type-of-lcd-screen-and-its-principle/ | |
| Target Nation: All Nations Target City : All Cities Last Update : 19 May 2023 7:05 AM Number of Views: 2721 | Item Owner : stone Contact Email: (None) Contact Phone: (None) |
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2024-05-04 (0.222 sec)