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ViewSonic PRO 8450W projector lamp module with 280W bulb in housing

ViewSonic

ViewSonic PRO 8450W projector lamp 280W

SKU CH-5DX0-2F044

A 280W replacement lamp module with housing for ViewSonic projectors, rated 4,000 hours normal or 6,000 hours economy

  • Power rating280 W
  • Lamp lifespan4,000 (Normal) - 6,000 (Economy) Hrs.
  • Product typeProjector Lamp
  • Ready-to-install module with bulb and housing
  • 280W Osram P-VIP lamp delivers bright projection
  • Up to 4,000 hours normal lamp life
  • Economy mode extends life to 6,000 hours
  • ISO 9001 quality checks on every unit

Direct Replacement Lamp

The ViewSonic PRO 8450W projector lamp is a 280W module built with a new Osram P-VIP bulb inside a ready-to-fit housing. It restores original brightness for classrooms, meeting rooms and home cinema setups that rely on the PRO 8450W projector. The lamp delivers up to 4000 hours in normal mode and 6000 hours in economy mode.

Verify Projector Model Before Ordering

Confirm that your unit is the ViewSonic PRO 8450W and note the manufacturer lamp code RLC-059 to avoid mismatched modules. The supplier ships several OEM and compatible versions, all manufactured to ISO9001 standards, but only the correct model code guarantees mechanical and electrical fit. Check the existing lamp label before purchasing.

Plug-In Module Frees Installation Time

The assembled bulb and housing slide into the projector without extra tools or separate bulb handling, reducing downtime during maintenance. A 180-day warranty covers the lamp once installed. Buyers needing a bare bulb for custom housings or a different wattage for another projector series should look elsewhere.

How it compares

Measured against everything we stock in Replacement Projector Bulbs, at today’s prices. Recalculated every night.

Price $126.99
Pricier than about 72% of the 9,513 comparable items (median $99.99).
Power rating 280 W
Higher than about 81% of the 8,831 comparable items (median 215 W).

Specifications

Product
Brand nameViewSonic
Product typeProjector Lamp
Display
Lamp lifespan4,000 (Normal) - 6,000 (Economy) Hrs.
Power
Power rating280 W

Questions about this item

Does the PRO 8450W lamp arrive as a complete module or do I need to buy a separate housing?

It ships as a fully assembled 280W bulb inside its housing, so no extra parts are required for installation.

Which of the four available versions of the PRO 8450W lamp should I choose?

Three are OEM — direct from the original bulb maker, the ViewSonic-branded unit, or an alternate OEM source — and one is a lower-cost compatible built with genuine OEM parts; all meet ISO 9001 quality checks.

What does the 280W rating mean for actual projector use?

It is the power draw of the P-VIP bulb, delivering the brightness the projector was designed for with a rated life of 4000 hours in normal mode or 6000 hours in economy mode.

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