The C2G Select VGA Video Cable is perfect for source to display 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 such as a projector mount pole easy. This cable is designed to support high resolution video applications over long distances of up to 150ft. 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.