Webstandard uses a xenon light source, laser uses laser.
Resolution is the same but it's crisper, brighter, more colorful.
Most imax also uses xenon, dolby uses dual laser,.
Webapr 1, 2015 · imax with laser.
Webimax with laser is a massive improvement over digital liemax and pretty comparable to dolby cinema.
They both rely on similar dual 4k laser projector setups, and the imax.