Eyemax PTZ ZOOM surveillance camera outdoor/indoor model year 2012

Pretty cool exterior /interior full zoom EyeMax  PTZ camera purchase in 2012 for over $2100. So my guess is it's not 4k but images are clean an clear. Sorry , I did not keep all the stuff on it , literally opened box , we hooked up and positioned to test then property sold for a different use before completing the project. We have kept on and to reinstall on other properties but to date have not needed so we thought we'd sell for someone else to enjoy.