Optoma CS305ST-KYAN projector lamp
The Optoma CS305ST-KYAN takes lamp BL-FU190D, a 190 W lamp rated for 4,500 hours. It comes as a complete module, with the bulb already fitted in its housing.
The code printed on your old lamp or its housing should match one of the codes listed above. Optoma and third-party suppliers sell the same lamp under several numbers.
The model number is on a label on the base or rear of the projector, and in the on-screen menu under Information. Still unsure? Send a photo of the old lamp and we'll confirm the match.
Which lamp does the Optoma CS305ST-KYAN take?
The Optoma CS305ST-KYAN uses BL-FU190D, also sold as SP.8TM01GC01.
Should I buy the bare bulb or the module?
This model's lamp is sold as a complete module: the bulb comes fitted in its housing, so you replace the whole unit in one piece.
How long does the CS305ST-KYAN lamp last?
BL-FU190D is rated for 4,500 hours at 190 W. Actual life depends on the lamp mode you run and how the projector is ventilated.
Does the same lamp fit other Optoma projectors?
Yes. The same lamp also fits the Optoma CS305ST, the Optoma CW305ST, the Optoma CW305ST-KYAN, the Optoma CX305ST, the Optoma DAXSZUST, the Optoma GT760 and other Optoma models listed on this page.