Package: xorg-x11-utils

"xorg-x11-utils" package binaries on CentOS:

/usr/bin/edid-decode /usr/bin/xdpyinfo /usr/bin/xev /usr/bin/xlsatoms /usr/bin/xlsclients /usr/bin/xlsfonts /usr/bin/xprop /usr/bin/xvinfo /usr/bin/xwininfo

You may install this package on CentOS with yum install xorg-x11-utils