30 DAY MONEY BACK GUARANTEED
perfect
Thank you for the fast delivery.
Fun, works well, quick shipping
FANTASTIC
Secure Payment
Fast Delivery
Money Back Guarantee
24/7 Support
Quality Assurance
Free shipping on all orders . See details
Estimated between Oct 09, 2026 and Oct 11, 2026 Ships within 1-3 business day after payment clears. | SHOP Track Order | Ourlum Orders | Track Orders
30 days returns. 100% Money back guaranteed. See details
Turn your home projector into a personal 3D theater. The Byintek GL1800 delivers crisp, stereoscopic images directly from compatible DLP projectors like the UFO P20, P70, and U90. Lightweight ABS and PC frames sit comfortably on your face, allowing long viewing sessions without dizziness or eye fatigue.
These active shutter glasses bring depth and realism to your favorite movies. The system supports common 3D formats including left-right side-by-side, top-bottom stacking, and Blu-ray 3D files. The innovative exterior processing reduces electromagnetic interference for stable sync. Note that this product works strictly with DLP projectors and does not support TVs or monitors.
Charge the glasses fully before your first show. Start playing a 3D film source on your projector. Press the button once to activate the lenses. Press the button again to rotate the viewing angle if the 3D effect appears shifted. Contact support immediately if installation seems difficult to avoid usability issues.
You gain a cinematic 3D experience from equipment already in your living room. The energy-efficient design means less downtime and lower electricity costs during marathon viewings. The durable frame structure resists bending, ensuring reliable performance night after night. Plus, the straightforward interface removes technical guessing from entertainment setup.
Do these glasses work with any 3D projector?
They function only with DLP projectors transmitting the DLP-Link signal. Models like the F9, X30, and X55 may require compatibility checks, while TV 3D devices remain unsupported.
What happens if the battery runs out during a movie?
A red LED flashes to alert you that power is low. The glasses cut automatically to protect the cell. Swap in a charged set or plug in to resume quickly.
Shop OurLum with confidence—secure payments, fast shipping, easy returns, order tracking, and reliable support.
At OurLum.com, we don’t just promise quality—we guarantee it. Every product is carefully selected and tested to meet real-life needs, and your satisfaction is 100% backed by our no-hassle return policy. If it doesn’t work for you, we’ll make it right—fast. Shop confidently knowing you're getting trusted products, secure checkout, and real support when you need it. Because at OurLum, your peace of mind comes first