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Hitachi DT00781 160W projector lamp module with housing

Hitachi, Ltd.

Hitachi, Ltd. DT00781 160W Projector Lamp

SKU CH-Y628-VDYPW

A 160 watt replacement projector lamp with a 2,000 hour rated life, supplied as a complete housing for quick installation

  • TypeProjector Lamp
  • Wattage160W
  • Lamp Life2,000 Hrs.
  • Genuine Hitachi replacement lamp ensures reliable projector performance
  • 160W UHB bulb delivers consistent brightness for clear images
  • 2,000-hour lamp life reduces replacement frequency and downtime
  • Pre-assembled housing allows quick installation without extra tools
  • ISO 9001 manufacturing quality checks verify beam performance and ignition reliability

Hitachi DT00781 Projector Lamp

The Hitachi DT00781 is a 160W replacement projector lamp module designed for users who need a direct, ready-to-install solution for compatible Hitachi projectors. It arrives as a fully assembled bulb and housing unit, eliminating the need for manual lamp alignment or specialised tools during installation.

160W UHB Lamp Thermals and Runtime

The 160W UHB lamp is rated for 2,000 hours of operation under standard use, providing a defined service interval for maintenance planning. Power draw remains fixed at the rated wattage, and the module is manufactured to ISO9001 standards with quality checks covering ignition, voltage stability and run-time performance.

Pre-Assembled Housing and Quality Assurance

The bundled housing means the lamp ships as a complete module, so buyers avoid the complexity and risk of bare-bulb replacement. Each unit undergoes strict checks for beam performance, appearance and connections across all supplied versions, ensuring consistent operation without additional calibration.

Highlights

  • Genuine Hitachi replacement lamp ensures reliable projector performance
  • 160W UHB bulb delivers consistent brightness for clear images
  • 2,000-hour lamp life reduces replacement frequency and downtime
  • Pre-assembled housing allows quick installation without extra tools
  • ISO 9001 manufacturing quality checks verify beam performance and ignition reliability

Specifications

TypeProjector Lamp
Wattage160W
Lamp Life2,000 Hrs.

Questions about this item

How do I install the DT00781 lamp module and which step is often missed?

Power off and cool the projector, remove the lamp cover, unscrew the old module, insert the new DT00781 assembly until it seats firmly, replace and tighten the screws, then reset the lamp timer in the menu — the timer reset is the step most users forget.

What maintenance or replacement will the 160W UHB lamp need after its rated life?

The lamp is rated for 2,000 hours; once brightness drops or the projector signals end of life, replace the entire DT00781 module — no separate bulb change is required because the bulb and housing come pre-assembled.

What limit appears first during extended use of this 160W lamp?

The 2,000-hour rated life is the primary limit; after that the UHB bulb’s output degrades and ignition reliability falls, so the module must be swapped to maintain image quality.

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