Brand new projector remote control, no programming, paring or setting is needed. Just put in new batteries (NOT Included), it will work reliably.
Compatible projector models:
Optoma ET700XE
Optoma HD65
Optoma HD70
Optoma HD71
Optoma HD75
Optoma HD640
Optoma HD700X
Optoma GT7000
Optoma XB1000
Notice: Make sure there's no obstacle between the remote control and projector when operating the device.
Warranty: Refund available within 30 days, replacement available within 12 months from order date.