Ultra high-efficiency projector lamp is designed to replace the original genuine Epson projector lamp included with the projectors. Lamp is compatible with Epson MegaPlex MG-50, MG-850HD Easy Home Theater 3LCD Projector; PowerLite Home Cinema 500, 707 720p, 710HD 720p, 750HD 720p; EX3310, EX3212 3LCD Projectors; EX5210 XGA 3LCD Projector; EX6210, EX7210 WXGA 3LCD Projectors; PowerLite 1221 XGA, 1261W WXGA, S11 SVGA, W16 3D, X12 XGA, X15 XGA 3LCD Projectors; VS210 SVGA, VS220 SVGA, VS310 XGA, VS315W WXGA, VS320 XGA 3LCD Projectors; and PowerLite W16SK 3D 3LCD Dual Projection System.