and Matsushita) announced today that the company has developed and started mass
production of a new monochrome LCD panel for use in electronic dictionaries and
e-book readers. Specs:
----------日本东芝松下显示器供应
* Display size: 5.01-inch
* Resolution: 640 x 480
* Display mode: Monochrome reflective display / Internal reflective display
(someone care to explain?)
* Contrast ratio: 12:1 (no backlight)
* Response time: 20 ms
* Levels of gray: 16
* Power consumption: 4mW (2-level grayscale), 20 mW (16-level grayscale)
与E-INK的比较:
Compared to the usual E Ink display, the new panel has a higher contrast ratio
(12:1 vs. 8.1) and also relatively low power consumption (20 mW vs. 1mW (E Ink
standby) and 750 mW (E Ink active update)). Screen refresh is a lot faster (20
ms vs. 0.5-1s).













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