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White compact rectangular laser projector with front lens and side vents

Epson America

Epson America PowerLite L790U 7300-Lumen WUXGA Laser Business Projector V11HB28020

SKU CH-WB4S-QQPV5 MPN V11HB28020

Projects 7,300-lumen WUXGA images up to 500 inches with a 30,000-hour laser light source

  • 7,300 lumens deliver bright, true-to-life images in well-lit rooms
  • WUXGA resolution with 4K Enhancement shows 4.6 million pixels for sharp detail
  • Laser light source and air filter last up to 30,000 hours, reducing maintenance
  • Projects up to 500" diagonal in 16:10 plus ultra-wide 16:6 and 21:9 formats
  • Lightweight, compact design simplifies installation in lecture halls, meeting rooms or retail displays

Bright 7,300-lumen laser projector for large venues

The Epson PowerLite L790U delivers 7,300 lumens of equal color and white brightness using 3LCD technology. Its WUXGA resolution with 4K Enhancement produces 4.6 million pixels for detailed images. The laser light source and air filter are rated for up to 30,000 hours of maintenance-free operation. A lightweight, compact chassis simplifies installation in lecture halls, boardrooms or retail spaces.

Suits lecture halls, corporate rooms

This model fits users who need high brightness, ultra-wide 16:6 or 21:9 aspect ratios and a 500-inch maximum diagonal in 16:10. It is not for buyers who require native 4K resolution, built-in streaming apps or portable battery operation. Environments needing lens-shift flexibility beyond the fixed optic or edge-blending across multiple units should evaluate other series.

Fixed lens limits placement distance

The projector ships with a non-interchangeable lens, so throw ratio and offset are fixed. Buyers must verify that the mounting position matches the required image size before purchase. If the room geometry demands a different throw distance, a model with optional lenses is necessary.

Highlights

  • 7,300 lumens deliver bright, true-to-life images in well-lit rooms
  • WUXGA resolution with 4K Enhancement shows 4.6 million pixels for sharp detail
  • Laser light source and air filter last up to 30,000 hours, reducing maintenance
  • Projects up to 500" diagonal in 16:10 plus ultra-wide 16:6 and 21:9 formats
  • Lightweight, compact design simplifies installation in lecture halls, meeting rooms or retail displays

Specifications

BrandEPSON
SeriesPowerLite L
ModelL790Us
Part NumberV11HB28020
Shipping weight12.66 kg
Package size589 × 508 × 234 mm

Questions about this item

Will the 7300-lumen laser output overpower an older 1080p screen I already own?

The 7300 lumens of color and white brightness will fill a large screen, but the WUXGA resolution and 4.6 million on-screen pixels may exceed the native capability of a 1080p surface, so image sharpness will be limited by the screen.

How can I verify the 30000-hour laser light source is running at full output after installation?

Use the on-screen information menu to check the accumulated light-source hours and confirm the projector reports normal laser operation without warning icons.

Does the box include a lens for the 500-inch maximum diagonal, or must I buy one separately?

The L790U ships with a fixed lens installed, so no separate lens purchase is required to reach the 500-inch diagonal in 16:10.

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