Compared to most small LCDs sold to makers, smartphone screens boast excellent color, brightness, and insanely high resolution. Unfortunately, driving them is rarely straightforward. In an attempt … ...

Zettaguard is known for its HDMI switches, but it also makes a variety of splitters including a 1 x 2 splitter, as well as a 1 x 4 splitter. The splitter can support images up to 4K x 2K at 30Hz ...

All of this also applies to HDMI adapters that can output dual-HDMI signals. Most adapters will not be able to handle the same bandwidth as a direct HDMI 2.1 or DisplayPort 1.4 connection.