Immersive Viewing Experience with Curved Screen The 1800R curvature of the screen provides a truly immersive viewing experience that lets you enjoy big, bold and stunning panoramic views while you work or play. With its design inspired by the curve of the human eye, the Samsung CF390 monitor delivers a comfortable and enjoyable viewing experience for your home or office use. Ultra-slim Design Featuring an ultra-slim and sleek profile the Samsung CF390 monitor measures less than 0. 5inch thick. The brightness is 200cd/m2