Complete Lamp Module Compatible with Promethean ActivBoard 178 Projector
Check below for other lamp options for your projector. We highly recommend lamp modules with Philips, Osram, Ushio and Phoenix OEM bulbs inside for the best lifespan and brightness.
Installation is easy: 1 - Turn off the projector. 2 - Allow the projector to cool down for at least 30 min. 3 – Remove the old lamp. 4 - Install the new lamp making sure the connector is securely connected. 5 - Install the lamp cover. 6 - Turn on the projector and reset the lamp timer. That’s it!
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