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Deal.ai › BenQ › Projectors
Benq
Benq LK935 4K Ultra HD Laser DLP Projector

Benq LK935 4K Ultra HD Laser DLP Projector

Best price now

$4,499.00at AdoramaChecked 5 h ago

Compared across 2 stores. Prices are checked against each store and labelled with when. Store links may earn us a commission. Price via Klarna.

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Price facts

  • Lowest price today: $4,499.00 at Adorama (checked Nov 10, 2026).
  • Checked at 2 stores.

Our take on the Benq LK935 4K Ultra HD Laser DLP Projector

The BenQ LK935 is a 4K UHD DLP projector built around a blue laser light source instead of a lamp. It is aimed at large rooms, boardrooms and home theaters where a bright, long-life projector matters. The laser engine means no lamp swaps and consistent brightness over years, which is the main draw over lamp-based 4K projectors. It is a big, heavy install-style unit, so it suits fixed ceilings and dedicated rooms more than casual portable use.

Best forLarge living rooms and home theatersBoardrooms and classroomsCeiling-mounted permanent installsBuyers who want to avoid lamp replacements
Pros
  • Laser light source lasts far longer than a lamp and holds brightness
  • True 4K UHD resolution from DLP
  • High brightness suits rooms with some ambient light
  • No lamp to replace, so upkeep is minimal
  • Solid color and detail for the price class
Cons
  • Large and heavy, not a portable projector
  • Laser projectors carry a higher upfront cost than lamp models
  • Built-in audio is modest for a room this size
  • Black levels trail dedicated home cinema projectors
  • Fan noise is noticeable in quiet scenes

Benq LK935 4K Ultra HD Laser DLP Projector prices at every store

  • AdoramaNew

    In stock

    $4,499.00Free shippingChecked 5 h ago
    Visit Adorama
  • NeweggNew

    In stock

    $4,499.00Free shippingChecked 5 h ago
    Visit Newegg

Store links may earn us a commission. Some prices via Klarna.

Benq LK935 4K Ultra HD Laser DLP Projector price history

Lowest price we've seen: $4,499.00 on Nov 10 at Adorama. Tracked across 2 stores since Nov 10.

What reviewers say

Owners and reviewers treat the LK935 as a dependable bright 4K laser projector for big rooms. Most praise the laser light source and sharp 4K image; some note fan noise and average black levels.

What people mention
  • BrightnessPraisedOwners say the laser output stays bright and handles rooms with some light.
  • 4K sharpnessPraisedReviewers find the 4K image crisp, especially on large screens.
  • Fan noiseCriticisedSeveral note the fan is audible during quiet scenes.
  • Black levelsMixedContrast is decent but not as deep as dedicated cinema projectors.
  • BuildMixedThe chassis feels solid but is large and heavy to mount.

Specifications

Screen Resolution
3840x2160 (4K Ultra HD)Source
Technology
DLPSource
Light Source
LaserSource

Questions and answers

Is the LK935 worth it over a lamp 4K projector?
If you use it often and want to skip lamp swaps, the laser engine makes it a stronger long-term pick. For occasional use, a lamp model can be enough.
How long does the laser last?
BenQ rates the laser light source for many thousands of hours, far beyond a typical lamp. Brightness fades gradually rather than failing suddenly.
Does it need a special screen?
No. It works on a standard matte white screen or a plain wall. A good screen mainly helps contrast and color in brighter rooms.
Can I use it in a room with lights on?
Yes. Its high brightness is one of its strengths, so it stays usable with some ambient light, though a dark room still looks best.
Is it easy to mount on a ceiling?
It is designed for fixed installs and has standard mounting points, but it is heavy, so use a mount rated for its weight and a helper.
What is in the box?
Expect the projector, a power cable and a remote. Cables and a mount are usually sold separately.
Where is the Benq LK935 4K Ultra HD Laser DLP Projector cheapest?
At Adorama, for $4,499.00, as of our latest check.
Where can I buy the Benq LK935 4K Ultra HD Laser DLP Projector?
2 stores we checked sell it, including Adorama, Newegg.

Stores we've priced the Benq LK935 4K Ultra HD Laser DLP Projector at

  • Adorama deals and prices
  • Newegg deals and prices

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