Promethean EST-P1 projector lamp
The Promethean EST-P1 takes lamp 5811116635/EST-P1-LAMP, a 220 W lamp rated for 4,000 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. Promethean 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 Promethean EST-P1 take?
The Promethean EST-P1 uses 5811116635/EST-P1-LAMP, also sold as ACTIVBOARD 595 PRO, EST-P1-LAMP.
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 EST-P1 lamp last?
5811116635/EST-P1-LAMP is rated for 4,000 hours at 220 W. Actual life depends on the lamp mode you run and how the projector is ventilated.
Does the same lamp fit other Promethean projectors?
We don't list another Promethean model that shares this lamp.