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Panasonic PT-VZ470 projector lamp module with housing

Panasonic

Panasonic PT-VZ470 OEM Replacement Projector Lamp with Philips UHM 270W Bulb and Housing

SKU CH-V370-KENB3

A 270 W replacement projector lamp module with a Philips UHM bulb and housing, rated for 5,000 hours normal or 7,000 hours economy use

  • Power rating270 W
  • Lamp lifespan5,000 Hrs. (Normal) - 7,000 Hrs. (Economy)
  • Product typeProjector Lamp
  • Ready-to-install module with Philips 270W UHM bulb
  • Up to 7000 hours lamp life in Economy mode
  • 5000 hours rated life in Normal mode
  • Manufactured to ISO9001 quality standards
  • Compatible with Panasonic PT-VZ470 projectors

Ready-to-install lamp module

This Panasonic PT-VZ470 replacement lamp ships as a complete assembly with a new Philips UHM 270W bulb inside its housing. It matches the original ET-LAV400 part so installation requires no extra tools or alignment steps. The unit is manufactured to ISO 9001 quality checks for beam performance, ignition, voltage and run-time. It suits users who need a direct swap without sourcing separate components.

Thermal and power profile in normal use

The 270W UHM bulb operates at its rated wattage during standard projection, drawing consistent power from the projector supply. Rated life reaches 5,000 hours in Normal mode and extends to 7,000 hours when the projector runs in Economy mode. The lamp design meets the original thermal envelope, so the projector’s existing cooling system handles heat without modification. No additional power or ventilation changes are required.

Sustained-load behaviour

Under continuous operation the lamp maintains stable output for the full rated interval, with ignition and voltage parameters verified during ISO 9001 testing. Economy mode lowers the drive current to achieve the longer 7,000-hour figure while preserving image uniformity. The housing and connections are built to withstand repeated thermal cycles over the declared lifespan. Buyers needing a higher-wattage lamp or a different form factor should look elsewhere.

How it compares

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

Price $173.99
Pricier than about 87% of the 9,513 comparable items (median $99.99).
Power rating 270 W
Higher than about 78% of the 8,831 comparable items (median 215 W).

Specifications

Product
Product typeProjector Lamp
Display
Lamp lifespan5,000 Hrs. (Normal) - 7,000 Hrs. (Economy)
Power
Power rating270 W

Questions about this item

How do I install the ET-LAV400 lamp module in my PT-VZ470 projector, and what step do people often miss?

The module arrives fully assembled with the Philips UHM 270W bulb inside the housing. Slide it into the projector until it clicks, then tighten the retaining screw; many forget to reset the lamp-hour counter in the menu afterward.

When will this 270W lamp need replacement, and how does the mode I choose change that?

In Normal mode the lamp is rated for 5,000 hours; switching to Economy mode extends the rating to 7,000 hours, so the replacement interval depends on which mode you run daily.

What is the first limit I will hit during a long presentation — heat, brightness drop, or the rated hour ceiling?

The rated life is 5,000 hours in Normal mode or 7,000 hours in Economy mode; that hour ceiling is the specified limit, while brightness gradually declines over the same period.

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