The Sony VPL-CH375 is...
The Sony VPL-CX235 is a 4,100 lumens 3LCD BrightEra XGA projector with a contrast ratio of 3100:1
The Sony VPL-CH375 is an installation WUXGA projector of 5 000 lumens, with basic connectivity HDBaseT ™
VPL-VW5000ES. 4K SXRD Home Cinema Projector with laser light source and 5000 lumen brightness.