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This study adapted a visual search task to examine the fatigue and comfort status after using different blue light wavelength controlled displays. The results showed that users felt less fatigue and more comfort physiologically and psychologically under the nice blue LCD display. Blue light wavelength beyond 455 nm is good to provide a safer display products to end users.
Set the date range to filter the displayed results. You can set a starting date, ending date or both. You can enter the dates manually or choose them from the calendar.