Remote Control For Optoma projector DH1011,EH300,HD131X,HD131Xe,HD131Xw, HD25, HD2500, HD25e, HD25-LV, HD25-LV-WHD, HD30, HD30B - AliExpress
Amazon.com: Optoma HD30LV Compact Gaming and Home Theater Projector, 1080p with 4K HDR Input, High Bright 4,500 Lumens for Day and Night Use : Everything Else
Remote Control For Optoma Projector APK for Android - Download