![]() ![]() The 850 nm infrared night vision supports automatic color switch filter in low light conditions with a visual distance of up to 30 ft. Let your camera watch over your house while you’re fast asleep. We also recorded a video, which shows the effect of the ePrivacy filter. Advanced night view helps guard you while you sleep. It is not a mistake to select the ePrivacy panel thanks to the good picture quality, but we do not think the additional price of almost $200 over the default 1080p screen (400 nits) is really justified. We recommend our in-depth review for more detailed measurements and impressions. PrivacyGuard Identity Protection is the most basic plan that includes identity monitoring without credit monitoring. You can increase the brightness manually, but this will reduce the effect of the privacy filter noticeably and there is basically no effect at the maximum brightness of around 400 Nits. This brightness is only sufficient for darker environments and the privacy filter is okay at this luminance, but could still be more effective. The laptop automatically reduces its brightness to around 90 Nits when you activate the ePrivacy mode. BCWipe Privacy Guard collects all Windows 10 & 11 privacy settings and allows you to easily adjust them from one interface. However, the privacy filter is just not as effective as we would have liked. ![]() The first thing we noticed immediately is that Lenovo obviously favored the picture quality, because neither the maximum brightness, the color accuracy, nor the contrast ratio are affected when you use the ePrivacy mode. We had the chance to test the ePrivacy screen in the latest ThinkPad X1 Carbon 2019. Lenovo now enters the competition and offers some of its 14-inch ThinkPads with the optional Privacy Guard screen, which is supposed to limit the viewing angles by the push of a button. The first two attempts still had massive problems with the picture quality (low-frequency PWM, very low contrast ratio), but the privacy filter was and is effective. HP already offers the third generation of its integrated privacy filter SureView. ![]()
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