Does the user load only a Retina double sized banner – is the standard banner auto created by optimizing the file to 50% dimensions automatically during load?
(https://www.reviveadservermod.com/retina-banner)
OR does the client load standard size creative and Retina double size creative to same campaign?
(https://www.reviveadservermod.com/retina-banner)
OR does the client load standard size creative and Retina double size creative to same campaign?