Requested customer to update BIOS and alter the LCD Brightness control setting in the BIOS. After checking BIOS the problem persisted.

要求客户升级BIOS，并且调整BIOS中的屏幕亮度控制设置。在检查BIOS以后问题依然存在。

youdao

So... hyperbole aside, the FX30 is thin and features a 3.6x LEICA DC VARIO-ELMARIT optical zoom lens, 7.2 megapixel CCD, Mega OIS optical image stabilization, Venus Engine III image-processing for shooting at ISO 1250, and a 2.5-inch 207k pixel LCD (the L74 throws down 230k pixels) with "Power LCD" to boost brightness by 40% (at the expense of battery life) when outdoors.

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The new LCD technology also improves the light transmittal of pixels, rendering brightness with an added benefit of lower battery drain.

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With Live Image Control, real time adjustments to motion control, brightness control, Active D-Lighting and background focus are seen on the LCD screen or the electronic viewfinder prior to capture to help ensure the user's creative vision is fulfilled.

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