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Deal.ai › LG › Projectors
LG
LG CineBeam S 4K UHD Smart Triple Laser UST Projector PU615U

LG CineBeam S 4K UHD Smart Triple Laser UST Projector PU615U

Best price now

$1,299.99at Best BuyChecked 5 h ago

Compared across 3 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

  • Best price today: $1,299.99 at Best Buy (checked Nov 10, 2026).
  • Checked at 3 stores.

Our take on the LG CineBeam S 4K UHD Smart Triple Laser UST Projector PU615U

The LG CineBeam S PU615U is an ultra-short-throw 4K projector that uses a triple-laser light source to produce a bright, colorful image from just inches away from the wall. It is designed for living rooms where space is tight, and its smart TV features include streaming apps and screen mirroring. However, with only 500 ANSI lumens, it struggles in rooms with ambient light and is best suited for dark environments. Compared to rivals like the Hisense L9G or Epson LS500, it offers a more compact design and wider color gamut but lower brightness.

Best forSmall living roomsDark home theatersStreaming enthusiastsGamers (with low input lag)
Pros
  • Ultra-short throw allows placement close to the wall
  • Triple-laser delivers wide color gamut (154% DCI-P3)
  • Compact and lightweight design
  • Smart TV interface with popular apps
  • Low noise operation (25-29 dB)
Cons
  • Only 500 ANSI lumens, dim for well-lit rooms
  • Single HDMI port limits connectivity
  • No built-in battery, needs power outlet
  • Manual focus may require adjustment
  • Limited screen size up to 100 inches

LG CineBeam S 4K UHD Smart Triple Laser UST Projector PU615U prices at every store

  • LGNew

    In stock

    $1,299.99Free shippingChecked 5 h ago
    Visit LG
  • Best BuyNew

    In stock

    $1,299.99Free shippingChecked 5 h ago
    Visit Best Buy
  • eBayNew

    Availability unknownSold by koreakmom (100% positive, 2,500 ratings)Ships from South Korea · duties may applyReturns: Set by the eBay seller; the eBay Money Back Guarantee covers an item that doesn't arrive or isn't as described.

    $1,122.85+ $65.00 shippingChecked Nov 9
    Visit eBay

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

LG CineBeam S 4K UHD Smart Triple Laser UST Projector PU615U price history

$1,299.99$1,149.99
Nov 9Nov 10

Lowest price we've seen: $1,149.99 on Nov 9 at LG; highest $1,299.99 on Nov 10. Tracked across 2 stores since Nov 9.

What reviewers say

Reviewers appreciate the LG CineBeam S for its compact size and vibrant colors in dark rooms, but many find it too dim for daytime viewing. The smart features and low noise are praised, while the single HDMI port and manual focus are common complaints.

What people mention
  • BrightnessCriticisedUsers say 500 lumens is too dim for rooms with any ambient light.
  • ColorPraisedThe triple-laser produces vivid and accurate colors.
  • NoisePraisedIt runs very quietly, even at higher brightness.
  • ConnectivityCriticisedOnly one HDMI port is a limitation for multiple devices.
  • FocusMixedManual focus works but some find it inconvenient.
  • SetupPraisedUltra-short throw makes placement easy and flexible.

Specifications

Resolution
4K UHD (3840 x 2160)Source
Brightness
500 ANSI LumensSource
Contrast ratio
450,000:1Source
Color gamut
154% DCI-P3Source

Questions and answers

Is the LG CineBeam S bright enough for a living room?
It is best in dark or dimly lit rooms. With 500 ANSI lumens, it may wash out in daylight.
What is the throw ratio and how far should it be from the wall?
The throw ratio is 0.25, so it can project a 100-inch image from about 1.5 feet away.
Does it support HDR?
Yes, it supports HDR10 and HLG for compatible content.
How many HDMI ports does it have?
It has one HDMI input.
Can I use it for gaming?
Yes, but check input lag; it is not specifically marketed for gaming.
What is included in the box?
The projector, remote control, power cable, and documentation are typically included.
Where is the LG CineBeam S 4K UHD Smart Triple Laser UST Projector PU615U cheapest?
At Best Buy, for $1,299.99, as of our latest check.
Where can I buy the LG CineBeam S 4K UHD Smart Triple Laser UST Projector PU615U?
3 stores we checked sell it, including LG, Best Buy, eBay.

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Buying guides that pick the LG CineBeam S 4K UHD Smart Triple Laser UST Projector PU615U

  • Best home theater projectors for living rooms

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Screen size
40" ~ 100"Source
Throw ratio
0.25Source
Projection system
DLPSource
Noise level
25 / 27 / 29dB(A)Source
HDR support
HDR10, HLGSource
HDMI inputs
Yes x 1Source
Power consumption
73 WSource
Dimensions
4.3" x 6.3" x 6.3"Source
Screen Resolution
3840x2160 (4K Ultra HD)Source
Width (")
4.3Source
Supported Picture Formats
2160pSource
Height (")
6.3Source
Image Settings
FocusSource
Depth (")
6.3Source
Light Source
LaserSource