Are all hdmi cables the same?
The functionality of HDMI cables remains the same throughout. This is because HDMI uses a digital signal, so the signal is either on or off. The quality of that signal cannot vary like analogue signals can. There are 2 main aspects that can change from cable to cable. The first is the speed at which the cable delivers the signal, and the second is the quality of the components used to manufacture the cable. The more expensive HDMI cables tend to run at higher speeds and use more expensive components.
