The C2G Select VGA Video Extension Cable is perfect for extending VGA cable connectivity for in-home desktop or in-wall commercial applications which require video resolutions of up to QXGA (2048x1536). The CMG rated jacket provides a solution for in-wall applications, while the low-profile, rounded connectors make installing in tight spaces easy. This cable is designed to support high resolution video applications over long distances of up to 100ft. All 15 pins are wired providing support for DDC2 (E-DDC) and Extended Display Identification Data (EDID) signals, i.e. communication of the display?s capabilities, ensuring that the content from the source is sent at the optimal resolution for the display