"Purchased Projector Lamp for D837 Vivitek.on 08/20.

Worked great for ~3 mths under light use. Less than 40 hours use. Product died suddenly on 11/20 - Product ***-***-****-S-FP. No surges or brownouts. Luckily, I had the original bulb, placed back in machine & it worked fine. Requested replacement & got stone-walled. Its after 5 day warranty they said. Boooo - Bad on me for not making a better purchase decision - Don't be like me! Bad product - Will not use eBULB aka BulbAmerica again.

Thanks for nothing.

"