The ultra-wide screens & picture-by-picture capability make it possible to view large spreadsheets, brochures, newsletters & two documents side by side. Picture-in-picture capability enables customers to watch a movie in a box on the screen, while working on a project. Thanks to an IPS panel, wide 178-degree viewing angles enhance visual collaboration with others on joint projects. The display meet the highest standards for color accuracy with 100 percent s RGB coverage & 6-axis color adjustment. Both displays have a 21:9 aspect ratio, while the Acer B346CK delivers 3202 cd/m brightness & 1.07 billion colors. A crisp 100, 000, 000:1 maximum contrast ratio & a 6 ms response time contribute to the stunning picture quality. Acer Comfy View non-glare protection provides clearer, more comfortable viewing via a polarizer material to reduce reflections. VESA compliant, the displays can be mounted on a wall to save valuable desk space & two 3 W speakers provide quality audio. Optimized for maximum comfort, a multi-function Ergo Stand provides tilt adjustable 25 degrees up or -5 degrees down, swivel 60 degrees to the right or left, & height up to 5.9 inches up or down. Connectivity options feature HDMI with MHL for charging portable devices, Display Port & a USB (Universal Serial Bus) 3.0 hub for connecting multiple peripherals simultaneously. In addition to being ENERGY STAR & TCO 6.0 qualified, the Acer B346CK is EPEAT Gold registered, the highest level of EPEAT registration available. Mercury-free & LED-backlit, these monitors reduce energy costs by consuming less power than standard CCFL-backlit displays & are safer for the environment.