NSW man pleads guilty to child porn cache

A NSW man has been refused bail after pleading guilty to child pornography charges after he was busted with almost 200,000 images and videos.

Brad Henry Evans, 50, pleaded guilty in the NSW District Court on Friday to transmitting, publishing or promoting child pornography, accessing child pornography and possessing child abuse material.

In refusing bail Judge Peter Zahra told Evans jail time would be inevitable due to "the number of images and also the fact a substantial amount fall into the worst category".