Replacement Lamp for Dell 7700 FullHD Projector
You never know when your projector's lamp might fail, so it's 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, if your projector's bulb burns out. This durable lamp will give you approximately 3000 hours of excellent, crisp and clear brightness. This product has been tested and validated on Dell systems. It is supported by Dell Technical Support when used with a Dell projector.
DISCLAIMER: The actual operating life span of a projector lamp will vary according to operating conditions and usage patterns. Usage of a projector in stressful conditions which may include dusty environments, under high temperatures and abrupt powering-off may result in a lamp's shortened operating life span or possibly lamp failure. The lamp life specified for Dell's projectors refers to the typical time under non-stressful operating conditions for more than 50% of a sampling population to reduce to approximately 50% of the lamp's rated brightness level. It is not the measure of time a lamp will cease light output.
Dell Part : 725-10331