. Crystal-Clear Vision to Get More Done This Philips monitor with a secure pop-up webcam with Windows Hello offers personalised & greater security. Loaded with features to improve productivity & sustainability. Eye comfort features with TUV certified to reduce eye fatigue. Power Sensor saves up to 70% energy costs Power Sensor is a built-in 'people sensor' that transmits & receives harmless infrared signals to determine if the user is present & automatically reduces monitor brightness when the user steps away from the desk cutting energy costs by up to 70 percent & prolonging monitor life. Light Sensor for the Perfect Brightness with Minimal Power Light Sensor uses a smart sensor to adjust the picture brightness depending on the light conditions in the room for the perfect picture with minimal power usage.IPS Technology for Full Colours & Wide Viewing Angles IPS displays use advanced technology that gives you extra-wide viewing angles of 178/178 degrees making it possible to view the display from almost any angle — even in 90-degree Pivot mode! Unlike standard TN panels IPS displays gives you remarkably crisp images with vivid colours making it ideal not only for Photos films & web browsing but also for professional applications that demand colour accuracy & consistent brightness at all times..