The PI156 connects 4K DisplayPort sources to 4K HDMI devices while protecting sensitive outlets! This DisplayPort (connector) to HDMI (socket) adapter offers various functions: It connects a 4K DisplayPort source to a common HDMI cable and effectively expands sources with DisplayPort to a 4K HDMI output. In addition, the PI156 is a port saver that offers strain relief at the socket and is equipped has a small bending radius - a professional product for professional use. Please note that this adapter does not work bidirectionally, it cannot be used for HDMI sources to connect to DisplayPort-enabled sinks. Benchmark for professional installations High-quality materials, custom-fit plugs and couplings, gold-plated pins and no unnecessary parts make PureInstall products a good investment for any application. The latest generation Our PureInstall DisplayPort to HDMI adapters meet DisplayPort1.2a and HDMI2.0b standards.