Panasonic has released the 5m diagonal, about 200-inch “Astrovision/AZ-LE12F series” large LED display. The first large LED display is set at the new “Qiball” public-private complex building in Chiba City. The new display has 40% higher luminance of 5,000 cd/m2 compared with existing models. Pixel pitch is 12.5 mm with each pixel equipped with a small SMD (surface mount device) type “3in1 LED”, which boasts excellent RGB blending. The large Panasonic LED display supports 17-bit gradation and alleviates underexposure by raising the gradation of dark areas in the picture up to 128 times higher gradation. The LED display has also achieved color shift-free, smooth image rendering in its wide viewing angles expanded from the previous model’s horizontal 140 degrees and vertical 60 degrees to 145 degrees and 80 degrees, respectively.

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