Search results: hdmi port

currently, there are many ways to share multimedia content and share via hdmi is the fastest and most convenient way but still not known by many people. 

arc, mhl, stb are some symbols at the hdmi connection port. so what do these symbols mean? please refer to the article below.

some current tvs have hdmi connectors with arc symbols. arc stands for audio return channel. so what do they mean and how to use them?

on some tvs that have an additional stb symbol next to the hdmi port, your home tv can watch cable or satellite tv via the set top box or cablecarf signal converter.