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ViewSonic PJD7820HD projector lamp in white housing

ViewSonic

ViewSonic PJD7820HD DLP Replacement Lamp

SKU CH-XV0P-YY4AW

A replacement lamp with genuine OEM bulb for ViewSonic PJD7820HD projectors, supplied in a compatible housing and covered by a 180-day warranty

  • Product typeProjector Lamps
  • Genuine OEM bulb delivers factory-spec brightness and colour accuracy
  • Compatible housing fits ViewSonic PJD7820HD without modification
  • 180-day warranty protects against premature lamp failure
  • Ready-to-install module reduces projector downtime
  • Original manufacturer bulb ensures consistent image quality over time

Direct-fit replacement for PJD7820HD

This lamp module is built for the ViewSonic PJD7820HD projector and ships with a genuine OEM bulb inside a compatible housing. It restores factory brightness and colour accuracy without requiring any modifications to the projector. Home-cinema owners and classroom technicians can swap it in and return the image to its original quality.

Installs in the existing lamp compartment

The unit slides into the projector's original lamp bay using the same connectors and mounting points, so no extra tools or adapters are needed. Replacing the module clears the lamp-hour counter and removes the dimming or shutdown warnings that appear when the old bulb reaches end of life. It frees the projector for immediate use once the cover is secured.

Maintains rated output over the full duty cycle

The genuine OEM bulb is engineered to meet the manufacturer's exact specifications, delivering consistent luminance throughout its service life rather than fading after a few hundred hours. An 180 day warranty covers defects in materials or workmanship. The module is not suited for projectors other than the PJD7820HD or for users who need a bare bulb without housing.

How it compares

Measured against everything we stock in DLP TV Lamps & Bulbs, at today’s prices. Recalculated every night.

Price $173.99
Pricier than about 83% of the 8,306 comparable items (median $97.99).

Specifications

Product
Brand nameViewsonic
Product typeProjector Lamps

Questions about this item

What brightness drop should I expect after 180 days of daily use?

The lamp is warrantied for 180 days, so brightness should remain within spec for that period under normal use.

How loud or hot does the housing get during all-day projection?

The housing is built to OEM specifications, so fan noise and heat match the original ViewSonic PJD7820HD design.

Do I need the original ViewSonic PJD7820HD projector for this lamp to work?

Yes, this replacement lamp is engineered specifically for the ViewSonic PJD7820HD projector model.

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