My computer has DVI and HDMI video outputs while I have two DVI monitors and a cheap HDMI to DVI cable. Both monitors go fine into and out of standby using DVI-to-DVI connection. Both also display fine via the HDMI-to-DVI connection but won't go into standby like they do with the DVI-to-DVI connection when the computer sleeps or is shut down. Instead the display behaves like they are not connected and display the "No DVI-D cable" message.
Do I just have a cheap faulty HDMI-to-DVI cable or are the standby signaling technologies between the two different?
I've searched Google but didn't find any definitive answer.