Here’s some news regarding Sony projectors for 2020. No new ones, just firmware updates to the upper 2 models.
Sony VPL-HW45: end of marketing,
Sony VPL-HW65: continued marketing, without change,
Sony VPL-VW270 : continued marketing without successor,
Sony VPL-VW570 : New firmware,
Sony VPL-VW760: New firmware ,
Sony VPL-VW870 : continuing to market, no change.