 | You never know when your projector's lamp might fail, so it is smart to carry a back-up on business trips or keep a spare one at the presentation facility. This replacement lamp from Dell is a life-saver, in case your 4100MP projector's bulb burns out. This durable, 250-watt bulb has lamp-life of approximately 1500 hours (up to 3000 hrs in Eco-mode) and gives you of excellent, crisp and clear brightness. This product has been tested and validated for your Dell 4100MP Projector. It is supported by Dell Technical Support when used with a Dell projector. MPN: R3135, UHP, 1500 Hours, 250W UHP Number of Reviews: 0 | Ratings:  | Best deal: $350
$350 - $387 from 2 stores. |