A VESA standard communications channel between the graphics card and monitor. The VESA Display Data Channel (VESA DDC) is used to pass Extended Display Identification Data (EDID), which is stored in ...

Whatever its relative merits and demerits may be, HDMI is here to stay as the audio/video (A/V) interface of the foreseeable future. As the number of consumer and professional devices using HDMI to ...

Many installers have problems with HDMI systems when they use an AV Receiver to handle the switching chores. The AV receiver may not handle the EDID (Extended Display Identification Data) properly ...

AV detectives (you know who you are), get out your sleuthing monocles. One of the great mysteries of the AV world is EDID: the “Extended Display Identification Data” that allows any display to inform ...

The PS461 HDMI switch has four receivers and one transmitter, enabling TVs to select from among four HDMI inputs. The 100-pin TQFP-packaged chip takes less than 800 mW and has nonvolatile memory for ...