HP MP3135 projector lamp
The HP MP3135 takes lamp L1599A / L1621A, a 180 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. HP 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 HP MP3135 take?
The HP MP3135 uses L1599A / L1621A, also sold as L1621A, L1599A.
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 MP3135 lamp last?
L1599A is rated for 2,000 hours at 180 W. Actual life depends on the lamp mode you run and how the projector is ventilated.
Does the same lamp fit other HP projectors?
Yes. The same lamp also fits the HP MP3130.