Viewsonic puts Nvidia inside

LAS VEGAS—PC displays are rarely sexy, but Viewsonic showed off several decidedly cool displays on the CES show floor Tuesday. One of the more intriguing monitors is their new VSD240 smart display. Whether it’s a “smart display” or an Android Jelly  Bean-powered All-in-One PC is arguable, since the Tegra 3 processor offers pretty robust CPU and graphics performance in its own right. You can just...