Using USB 2.0 to HDMI® Display Adapter w/ Audio to run an HDMI compatible monitor with an older laptop or desktop We purchased a new 52" LCD display for one of our clients. In general we find that owning a display makes sense if the monitor will be used more than twice a year. The pricing is now low enough, that the savings from owning the unit more than makes up for the convenience and worry free strategy of renting.