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Small rectangular DLP chip with silver contacts on green circuit board

DELL

DELL DMD DLP Chip for Promethean PRM-35A PRM-35C projector accessory

SKU CH-EVF6-J5E8N

Genuine OEM DMD/DLP chip for Promethean PRM-35A and PRM-35C projectors, tested at least three times for clear images with no dead pixels

  • TypeOthers
  • Genuine OEM chip restores original projector performance
  • Tested at least three times for clear image with no dead pixels
  • Compatible with Promethean PRM-35A and PRM-35C models
  • New condition ensures reliable operation from first use
  • 60-day coverage period included

Genuine OEM DMD Chip for Promethean Projectors

This genuine OEM DMD chip is designed for Promethean PRM-35A and PRM-35C projectors. It replaces a failed digital micromirror device to restore the projector's ability to produce an image. The component is supplied new and has been extensively tested to ensure a clear picture with no dead pixels.

Tested for Zero Dead Pixels

Each unit undergoes testing at least three times to verify that the projected image is clear and completely free of dead pixels. This validation process directly addresses the most common failure mode of the original component. The result is a reliable replacement that restores full image integrity without visual defects.

Component-Level Installation Required

Installing this DMD chip requires disassembling the projector to access the optical engine and replacing the chip on the DMD board. The procedure demands technical skill, anti-static precautions, and careful alignment of the new device. Improper handling during installation can damage the sensitive micromirror array or introduce dust into the optical path.

Highlights

  • Genuine OEM chip restores original projector performance
  • Tested at least three times for clear image with no dead pixels
  • Compatible with Promethean PRM-35A and PRM-35C models
  • New condition ensures reliable operation from first use
  • 60-day coverage period included

Specifications

TypeOthers

Questions about this item

How often does the DMD chip in the Promethean PRM-35A projector need replacement?

The DMD chip is a solid-state imaging component with no moving parts, so it does not have a scheduled replacement interval under normal use.

What is the first limit reached when the Promethean PRM-35C runs continuously?

The projector's lamp or laser light source will reach its rated lifespan before the DMD chip shows any degradation.

Does the DMD chip add noticeable noise or heat during all-day operation?

The chip itself is silent and produces negligible heat; any fan noise or warmth comes from the projector's light engine and power supply.

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