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New Dell 4610X projector lamp module with 280W Philips UHP bulb in housing

DELL

DELL 4610X Projector Lamp 280W 317-1135

SKU CH-GT2W-CTDFA

A 280W replacement projector lamp module with a Philips UHP bulb, offering 2,000 hours normal or 2,500 hours economy life

  • TypeProjector Lamp
  • Wattage280W
  • Lamp Life2,000 (Normal) - 2,500 (Economy) Hrs.
  • Ready to install with pre-assembled bulb and housing
  • 280W UHP lamp matches original projector brightness
  • 2,000 hours normal or 2,500 hours economy lamp life
  • Manufactured to ISO 9001 quality standards
  • Direct replacement for Dell part 317-1135

Dell 4610X Replacement Lamp Module

The Dell 4610X is a complete 280W lamp assembly that includes a new Philips UHP bulb inside a ready-to-fit housing. It matches the original 317-1135 module specification for Dell projectors using the 4610X design. Buyers who need a bare bulb without the housing will find this unit unsuitable.

Thermal Output and Power Draw

The lamp operates at a rated 280W, so heat and fan noise follow the projector's own cooling design rather than the module itself. In normal mode the assembly delivers 2000 hours of rated life, while economy mode extends that to 2500 hours with reduced brightness and lower thermal load.

Sustained Operation Behaviour

Each unit is tested to ISO9001 quality standards for beam performance, ignition voltage and run-time consistency before shipment. Under continuous use the lamp maintains stable output for the full rated period, whereas short bursts do not reflect the thermal equilibrium reached during longer sessions.

Highlights

  • Ready to install with pre-assembled bulb and housing
  • 280W UHP lamp matches original projector brightness
  • 2,000 hours normal or 2,500 hours economy lamp life
  • Manufactured to ISO 9001 quality standards
  • Direct replacement for Dell part 317-1135

Specifications

BrandDell
TypeProjector Lamp
Wattage280W
Lamp Life2,000 (Normal) - 2,500 (Economy) Hrs.

Questions about this item

How do I install the Dell 4610X lamp module and what step is often missed?

The 4610X arrives as a complete housing with the Philips UHP 280W bulb already fitted; power off the projector, let it cool, remove the old module, insert the new one until it clicks, then reset the lamp timer in the menu — skipping the timer reset is the step most people forget.

What maintenance or replacement will this lamp need later?

The Philips UHP 280W bulb is rated for 2000 hours in Normal mode or 2500 hours in Economy mode; after that the lamp must be replaced with a new 4610X module, as the housing is not user-serviceable and no separate bulb change is supported.

What limit appears first during sustained use of the 4610X?

The 280W UHP bulb reaches its rated life of 2000 hours in Normal mode or 2500 hours in Economy mode before any other component, so lamp-hour expiry is the first hard limit under continuous operation.

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