Infocus LP640 projector lamp
The Infocus LP640 takes lamp 21 102 / 21102, a 170 W lamp rated for 2,000 hours. It is available both as a complete module (bulb fitted in its housing) and as a bare bulb for re-using your existing housing.
The code printed on your old lamp or its housing should match one of the codes listed above. Infocus 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 Infocus LP640 take?
The Infocus LP640 uses 21 102 / 21102, also sold as 21102, 456-8758, SP-LAMP-017.
Should I buy the bare bulb or the module?
Both are available. The module is the bulb already fitted in its housing and is the quicker swap. The bare bulb is cheaper and re-uses your existing housing, but you move the bulb across yourself.
How long does the LP640 lamp last?
21 102 is rated for 2,000 hours at 170 W. Actual life depends on the lamp mode you run and how the projector is ventilated.
Does the same lamp fit other Infocus projectors?
Yes. The same lamp also fits the Infocus C160, the Infocus C160Infocus, the Infocus C180, the Infocus C180Infocus, the Infocus LP540, the Infocus LS5000 and other Infocus models listed on this page.