Most HDMI issues are caused by cables, wrong input selection, or driver errorsTesting with another device helps identify ...

One of the features the Samsung Galaxy S4 proudly brings is its capability to display anything on its screen to an HDTV (High Definition TV) through its HDMI port. However, not everything is ...

You're settling in for Netflix movie night when suddenly your screen goes black, starts flickering, or weird sparkles start dancing across the screen. Before you panic about your expensive TV, your ...