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LG CineBeam HU80KSW Review | 85 Data compared

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  • Avg. price in UK: ~£2,160
  • Avg. price in US: ~$3,000
  • ANSI lumens: 2500
  • Native panel resolution: 1920x1080
  • Throw ratio: ?

LG CineBeam HU80KSW review. Compare 85 technical specifications and user reviews to see how it ranks among projectors and if it is worth buying.

6.9

Overall score

What it is: An overall evaluation of the projector's quality, based on technical analyses and user reviews.

When it matters: When you need a quick reference to identify the best projectors on the market.

Score components:

90.0%

6.8

Technical Score

10.0%

7.4

User score

Good
6.8

Technical Score

What it is: An assessment of the projector's technical performance, covering eight key areas: image quality, brightness, contrast, connectivity, gaming features, smart features, audio, and design.

When it matters: When you want to compare projectors based on technical performance and available features.

Score components:

42.0%

7.4

Image Quality

22.0%

4.5

Projection & Lens

12.0%

5.9

HDMI & Gaming

10.0%

8.2

Audio & Features

8.0%

8.2

Connectivity

6.0%

8.6

Design & Power

Good
7.4

User score

What it is: A rating that combines user reviews and the total number of reviews received by the projector.

When it matters: When you want to know how a projector performs in real use and how reliable it remains over time according to user feedback.

Score components:

70.0%

8.2

User reviews

30.0%

5.6

Popularity

User score:
United Kingdom
amazon
4.1
(65)
amazon
5.0
(1)

(Reviews last updated: June 2026)

Very good
  • 5.5
    Gaming

    Score components:

    35.0%

    4.8

    Input lag

    25.0%

    1.0

    Refresh rate

    20.0%

    9.3

    Output Resolution

    10.0%

    10

    HDR10 support

    10.0%

    7.0

    Audio output power

  • 8.4
    Portable

    Score components:

    35.0%

    6.5

    Weight

    20.0%

    ?

    Has A Built-In Speaker

    15.0%

    10

    Bluetooth connectivity

    15.0%

    10

    Wi-Fi connectivity

    15.0%

    10

    Smart TV features

  • 7.3
    Home theatre

    Score components:

    30.0%

    9.3

    Output Resolution

    25.0%

    10

    HDR10 support

    20.0%

    1.0

    Dolby Vision support

    15.0%

    6.9

    ANSI lumens

    10.0%

    ?

    Audible noise

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Best prices in UK

Best rankings

?

Available: ranking among products currently available (including other versions of this product).
All: ranking among all products in the database.

Verdict

The LG CineBeam HU80KSW is a versatile 4K UHD (3840 x 2160) laser projector featuring a unique upright 'briefcase' design with an integrated handle, a folding mirror for wall or ceiling projection, and a retractable power cord for high portability. Key specifications include 2,500 ANSI lumens of brightness, HDR10 support, and a laser light source rated for 20,000 hours, capable of throwing an image up to 150 inches. Its main advantages are the built-in webOS smart platform with Netflix and YouTube, powerful 7W + 7W stereo speakers, and flexible placement options facilitated by auto vertical keystone correction. However, notable drawbacks include artificial-looking motion from the TruMotion technology and slightly inconsistent focus across the screen when using the mirror for projection.

Technical Specifications of LG CineBeam HU80KSW

Technical Score

What it is: An assessment of the projector's technical performance, covering eight key areas: image quality, brightness, contrast, connectivity, gaming features, smart features, audio, and design.

When it matters: When you want to compare projectors based on technical performance and available features.

Score components:

42.0%

7.4

Image Quality

22.0%

4.5

Projection & Lens

12.0%

5.9

HDMI & Gaming

10.0%

8.2

Audio & Features

8.0%

8.2

Connectivity

6.0%

8.6

Design & Power

6.8
LG CineBeam HU80KSW has a technical score of 6.79 points, which is higher than 77.1% of projectors.
User score

What it is: A rating that combines user reviews and the total number of reviews received by the projector.

When it matters: When you want to know how a projector performs in real use and how reliable it remains over time according to user feedback.

Score components:

70.0%

8.2

User reviews

30.0%

5.6

Popularity

User score:
United Kingdom
amazon
4.1
(65)
amazon
5.0
(1)

(Reviews last updated: June 2026)

7.4
LG CineBeam HU80KSW has a user score of 7.43 points, which is lower than 71.4% of projectors.
Popularity
What it is: An indicator based on the number of reviews received by the projector.
When it matters: When you prefer to buy a product chosen and reviewed by many other consumers.
5.6
LG CineBeam HU80KSW has a popularity of 5.6 points, which is higher than 71.2% of products in this category.
Ratio quality/price

What it is: An indicator that combines the projector's overall rating with its cost.

When it matters: When you are looking for a projector with a good balance between quality and price.

Score components:

60.0%

6.9

Overall score

40.0%

1.0

Price

5.1
LG CineBeam HU80KSW has a quality-to-price ratio of 5.1 points, which is lower than 81.8% of products in this category.
ANSI lumens
What it is: Brightness output measured in ANSI lumens.
When it matters: When you watch with ambient light or on a large screen, higher brightness matters.

Importance: HIGH

2,500
LG CineBeam HU80KSW reaches 2500 ANSI lumens, brighter than 53.1% of projectors and equal to 4.3% of projectors.
Contrast ratio
What it is: Ratio of brightest white to darkest black displayed by the projector.
When it matters: When you watch movies in a dark room, stronger contrast matters.

Importance: HIGH

150,000:1
LG CineBeam HU80KSW has a contrast ratio of 150000:1, higher than 76.6% of projectors and equal to 1.5% of projectors.
Dynamic contrast ratio.
Native panel resolution
What it is: Native resolution of the display panel or imaging device.
When it matters: When picture sharpness matters enough that you want to know the projector's true native imaging resolution, not just supported input formats.

Importance: HIGH

1920x1080
LG CineBeam HU80KSW uses a native resolution of 1920x1080, higher than 26.2% of projectors and equal to 60.1% of projectors.
Uses XPR pixel-shifting for 4K output.
Output Resolution
What it is: The resolution the projector can actually display through its imaging system.
When it matters: When you want to know the actual image detail the projector can put on screen rather than just the source format it accepts.

Importance: HIGH

3840x2160
LG CineBeam HU80KSW supports output resolution up to 3840x2160, higher than 69.1% of projectors and equal to 26.1% of projectors.
Projection technology
What it is: Projection imaging technology used by the projector.
When it matters: When color character, contrast behavior, and overall image personality matter before you compare brightness alone.

Importance: MEDIUM

DLP
Show more
Throw ratio
What it is: Ratio between projection distance and image width.
When it matters: When room size and screen size have to match properly instead of guessing whether the projector will fit the space.

Importance: MEDIUM

?
Min throw distance
What it is: Minimum distance required between projector and screen.
When it matters: When room depth is limited and you still need a large image from a short placement distance.

Importance: MEDIUM

1.15 m
LG CineBeam HU80KSW needs a minimum throw distance of 1.15 m, longer than 57.9% of projectors and equal to 0.6% of projectors.
Max projection size
What it is: Maximum supported image size for projection, measured diagonally.
When it matters: When you want a cinema-size picture, maximum projection size matters.

Importance: MEDIUM

150 inch
LG CineBeam HU80KSW supports projection sizes up to 150 inch, smaller than 67.7% of projectors and equal to 10% of projectors.
Zoom ratio
What it is: Optical zoom capability expressed as a ratio.
When it matters: When projector placement is not ideal and you need optical zoom to frame the image correctly.

Importance: MEDIUM

1.2
LG CineBeam HU80KSW offers a zoom ratio of 1.2, narrower than 63.1% of projectors and equal to 22.1% of projectors.
Motorized zoom
What it is: Motorized control of the optical zoom function.
When it matters: When the projector position is fixed but screen size or framing still needs to be adjusted from a distance.

Importance: LOW

no
LG CineBeam HU80KSW does not have motorized zoom. 16.3% of projectors have motorized zoom.
Show more
Input lag
What it is: Time delay between input signal and displayed image, measured in milliseconds.
When it matters: When gaming responsiveness matters and you want controls to feel more immediate on fast titles.

Importance: MEDIUM

56.7 ms
LG CineBeam HU80KSW has input lag of 56.7 ms, higher than 85.3% of projectors.
In Game Mode.
Auto low latency mode (ALLM)
What it is: Automatically reduces input lag when gaming.
When it matters: When you play fast games, lower latency matters.

Importance: LOW

no
LG CineBeam HU80KSW does not support ALLM. 20.3% of projectors support ALLM.
Variable refresh rate (VRR)
What it is: Support for variable refresh rate to reduce screen tearing.
When it matters: When gaming matters and you want the projector to handle variable frame rates with less tearing or stutter.

Importance: LOW

no
LG CineBeam HU80KSW does not support VRR. 1.9% of projectors support VRR.
HDMI version
What it is: Version of the HDMI standard supported.
When it matters: When source devices push newer HDMI features, refresh rates, or bandwidth levels that older ports may limit.

Importance: LOW

2.0
LG CineBeam HU80KSW supports HDMI 2.0, more modern than 45.5% of projectors and equal to 36.7% of projectors.
Max HDMI bandwidth
What it is: Maximum bandwidth supported by HDMI inputs, measured in Gbps.
When it matters: When newer consoles, gaming PCs, or media boxes need more HDMI throughput than older projectors can handle.

Importance: LOW

18 Gbps
LG CineBeam HU80KSW supports HDMI bandwidth up to 18 Gbps, higher than 48.1% of projectors and equal to 40% of projectors.
Show more
N. of HDMI ports
What it is: Number of available HDMI input ports.
When it matters: When you need a console, streamer, set-top box, and another source connected at the same time without swapping cables.

Importance: LOW

2
LG CineBeam HU80KSW has 2 HDMI port/s, more than 45.5% of projectors and equal to 47% of projectors.
Wi-Fi connectivity
What it is: Support for Wi-Fi network connectivity.
When it matters: When the projector should handle network features, updates, or streaming functions without needing wired Ethernet only.

Importance: LOW

yes
LG CineBeam HU80KSW supports Wi-Fi. 47.4% of projectors support Wi-Fi.
Wi-Fi version
What it is: Supported Wi-Fi standard version.
When it matters: When wireless stability and throughput matter for streaming, updates, or projector ecosystem features.

Importance: LOW

Wi-Fi 5 (802.11ac)
LG CineBeam HU80KSW supports Wi-Fi 5 (802.11ac), more modern than 55.6% of projectors and equal to 29.2% of projectors.
Bluetooth connectivity
What it is: Support for Bluetooth wireless connectivity.
When it matters: When you plan to pair wireless speakers, headphones, remotes, or other accessories directly with the projector.

Importance: LOW

yes
LG CineBeam HU80KSW supports Bluetooth. 50.1% of projectors support Bluetooth.
Bluetooth version
What it is: Supported Bluetooth version.
When it matters: When wireless accessory compatibility and connection quality matter beyond Bluetooth being a simple checkbox.

Importance: LOW

4.0
LG CineBeam HU80KSW supports Bluetooth 4.0, more modern than 53.8% of projectors and equal to 2.5% of projectors.
Show more
Smart TV features
What it is: Includes built-in Smart TV functions or operating system.
When it matters: When you prefer built-in apps and streaming convenience instead of adding an external media stick or box.

Importance: LOW

yes
LG CineBeam HU80KSW has smart TV features. 56.3% of projectors have smart TV features.
Operating system
What it is: The built-in software platform that runs the projector interface, streaming apps, and smart features.
When it matters: When you care about which apps are available, how modern the smart interface feels, and whether the projector includes a built-in streaming platform.

Importance: LOW

proprietary
Android OS

Importance: MEDIUM

no
Dedicated smartphone app
What it is: Availability of a dedicated smartphone control app.
When it matters: When you want setup, input switching, or basic control handled from your phone without always reaching for a remote.

Importance: LOW

yes
LG CineBeam HU80KSW comes with a dedicated smartphone app. 64.5% of projectors come with a dedicated smartphone app.
LG ThinQ app.
Remote control
What it is: Comes with a dedicated remote control for operation.
When it matters: When you want easier everyday control without extra gear, built-in convenience features matter.

Importance: LOW

yes
LG CineBeam HU80KSW includes a remote control. 1.6% of projectors include a remote control.
Magic Remote included.
Show more
Light source type
What it is: Type of light source used by the projector.
When it matters: When maintenance expectations, startup behavior, brightness stability, and long-term running costs all matter in the buying decision.

Importance: LOW

laser
LG CineBeam HU80KSW uses laser light source technology, more advanced than 74% of projectors and equal to 26% of projectors.
Laser Light Source
What it is: Whether the projector uses a laser light source instead of a traditional lamp.
When it matters: When lower maintenance, faster startup, and a lamp-free light engine matter over the long term.

Importance: LOW

yes
LG CineBeam HU80KSW uses a laser light source. 72% of projectors use a laser light source.
Lamp life
What it is: Expected operational lifespan of the lamp in standard mode, measured in hours.
When it matters: When you care about running costs and maintenance intervals, light-source lifespan matters.

Importance: LOW

20,000 hours
LG CineBeam HU80KSW offers lamp life of 20000 hours, shorter than 34.3% of projectors and equal to 27.5% of projectors.
Laser light source life.
Lamp life (eco mode)
What it is: Expected operational lifespan of the lamp in eco mode, measured in hours.
When it matters: When you care about running costs and maintenance intervals, light-source lifespan matters.

Importance: LOW

?
Operating power consumption
What it is: Average power consumption during normal operation.
When it matters: When electricity use and heat output matter because the projector runs for long sessions or frequent daily use.

Importance: LOW

250 W
LG CineBeam HU80KSW uses 250 W of power, more than 53.6% of projectors and equal to 1.3% of projectors.
Show more

LG CineBeam HU80KSW vs the average projector

  • Higher output resolution
    LG CineBeam HU80KSW supports a higher output resolution than the average projector (3840x2160 vs 1920x1080). The average projector outputs at 1920x1080 resolution.
    What it is: The resolution the projector can actually display through its imaging system.
    When it matters: When you want to know the actual image detail the projector can put on screen rather than just the source format it accepts.

    Importance: HIGH

    LG CineBeam HU80KSW supports a higher output resolution than the average projector (3840x2160 vs 1920x1080). The average projector outputs at 1920x1080 resolution.3840x2160 vs 1920x1080
  • Higher contrast ratio
    LG CineBeam HU80KSW has a higher contrast ratio than the average projector (150000:1 vs 10000:1). The average projector has 10000:1 of contrast ratio.
    Dynamic contrast ratio.
    What it is: Ratio of brightest white to darkest black displayed by the projector.
    When it matters: When you watch movies in a dark room, stronger contrast matters.

    Importance: HIGH

    LG CineBeam HU80KSW has a higher contrast ratio than the average projector (150000:1 vs 10000:1). The average projector has 10000:1 of contrast ratio.150,000:1 vs 10,000:1
  • Supports pixel shifting
    LG CineBeam HU80KSW supports pixel shifting, while the average projector does not. 28.4% of projectors support pixel shifting.
    Via XPR technology.
    What it is: Uses pixel shifting to increase perceived image resolution.
    When it matters: When you want more perceived detail than the native panel alone would provide, especially on bigger screens.

    Importance: LOW

    LG CineBeam HU80KSW supports pixel shifting, while the average projector does not. 28.4% of projectors support pixel shifting.
  • Supports HDMI ARC
    LG CineBeam HU80KSW supports HDMI ARC, while the average projector does not. 36.1% of projectors support HDMI ARC.
    What it is: Support for HDMI ARC to send audio to external devices.
    When it matters: When you use a soundbar, receiver, or speakers, audio output options matter.

    Importance: LOW

    LG CineBeam HU80KSW supports HDMI ARC, while the average projector does not. 36.1% of projectors support HDMI ARC.
  • Built-in smart TV features
    LG CineBeam HU80KSW has built-in smart TV features, while the average projector does not. 43.7% of projectors have built-in smart TV features.
    What it is: Includes built-in Smart TV functions or operating system.
    When it matters: When you prefer built-in apps and streaming convenience instead of adding an external media stick or box.

    Importance: LOW

    LG CineBeam HU80KSW has built-in smart TV features, while the average projector does not. 43.7% of projectors have built-in smart TV features.
  • Smartphone app support
    LG CineBeam HU80KSW supports smartphone app control, while the average projector does not. 35.6% of projectors support smartphone app control.
    LG ThinQ app.
    What it is: Availability of a dedicated smartphone control app.
    When it matters: When you want setup, input switching, or basic control handled from your phone without always reaching for a remote.

    Importance: LOW

    LG CineBeam HU80KSW supports smartphone app control, while the average projector does not. 35.6% of projectors support smartphone app control.
  • Includes S/PDIF output
    LG CineBeam HU80KSW has an S/PDIF output, while the average projector does not. 17.2% of projectors have an S/PDIF output.
    What it is: Presence of an S/PDIF digital audio output.
    When it matters: When you send sound to external audio gear and want a digital output option beyond HDMI ARC or analog audio.

    Importance: LOW

    LG CineBeam HU80KSW has an S/PDIF output, while the average projector does not. 17.2% of projectors have an S/PDIF output.
  • Built-in stereo speakers
    LG CineBeam HU80KSW has stereo speakers, while the average projector does not. 48.9% of projectors have stereo speakers.
    What it is: Built-in stereo speakers for audio playback.
    When it matters: When casual use should include left-right sound without automatically adding an external audio setup.

    Importance: LOW

    LG CineBeam HU80KSW has stereo speakers, while the average projector does not. 48.9% of projectors have stereo speakers.
  • Higher output resolution
    LG CineBeam HU80KSW supports a higher output resolution than the average projector (3840x2160 vs 1920x1080). The average projector outputs at 1920x1080 resolution.
  • Higher contrast ratio
    LG CineBeam HU80KSW has a higher contrast ratio than the average projector (150000:1 vs 10000:1). The average projector has 10000:1 of contrast ratio.
  • Supports pixel shifting
    LG CineBeam HU80KSW supports pixel shifting, while the average projector does not. 28.4% of projectors support pixel shifting.
  • 13.6% brighter image
    LG CineBeam HU80KSW has higher ANSI lumens than the average projector (2,500 vs 2,200). The average projector has 2,200 ANSI lumens.
  • Supports frame interpolation
    LG CineBeam HU80KSW supports frame interpolation, while the average projector does not. 39.9% of projectors support frame interpolation.
  • Supports HDMI ARC
    LG CineBeam HU80KSW supports HDMI ARC, while the average projector does not. 36.1% of projectors support HDMI ARC.
  • Includes S/PDIF output
    LG CineBeam HU80KSW has an S/PDIF output, while the average projector does not. 17.2% of projectors have an S/PDIF output.
  • Supports Bluetooth
    LG CineBeam HU80KSW supports Bluetooth, while the average projector does not. 49.9% of projectors support Bluetooth.
  • 1 more RJ45 ports
    LG CineBeam HU80KSW has more RJ45 ports than the average projector (1 vs 0). The average projector has 0 RJ45 ports.
  • Modern USB standard
    LG CineBeam HU80KSW supports a newer USB standard than the average projector (USB 3.2 Gen 1 vs USB 2.0). The average projector supports USB USB 2.0.
  • 1 more USB ports
    LG CineBeam HU80KSW has more USB ports than the average projector (2 vs 1). The average projector has 1 USB ports.
  • Supports Miracast
    LG CineBeam HU80KSW supports Miracast, while the average projector does not. 45.1% of projectors support Miracast.
  • Includes memory card slot
    LG CineBeam HU80KSW includes an external memory slot, while the average projector does not. 34.9% of projectors include an external memory slot.
  • DLNA certification
    LG CineBeam HU80KSW is DLNA-certified, while the average projector is not. 8.9% of projectors are DLNA-certified.
  • Built-in smart TV features
    LG CineBeam HU80KSW has built-in smart TV features, while the average projector does not. 43.7% of projectors have built-in smart TV features.
  • Smartphone app support
    LG CineBeam HU80KSW supports smartphone app control, while the average projector does not. 35.6% of projectors support smartphone app control.
  • Built-in stereo speakers
    LG CineBeam HU80KSW has stereo speakers, while the average projector does not. 48.9% of projectors have stereo speakers.
  • 40% stronger audio output
    LG CineBeam HU80KSW has a higher audio output power than the average projector (14 W vs 10 W). The average projector has 10 W of audio output power.
  • Uses laser light source
    LG CineBeam HU80KSW uses a laser light source, while the average projector does not. 28.1% of projectors use a laser light source.
  • 3 dB quieter eco mode
    LG CineBeam HU80KSW has a lower audible noise in eco mode than the average projector (25 dB vs 28 dB). The average projector has 28 dB of audible noise in eco mode.
  • 134.5 mm narrower width
    LG CineBeam HU80KSW is narrower than the average projector (165 mm vs 299.5 mm). The average projector has a width of 299.5 mm.

Total
Image Quality
HDMI & Gaming
Connectivity
Audio & Features
Design & Power
  • 29.4% lower refresh rate
    LG CineBeam HU80KSW has a lower refresh rate than the average projector (60 Hz vs 85 Hz). The average projector has 85 Hz of refresh rate.
  • 100 inch smaller image size
    LG CineBeam HU80KSW has a lower projection size than the average projector (150 inch vs 250 inch). The average projector has 250 inch of projection size.
  • 0.1 2x narrower zoom range
    LG CineBeam HU80KSW has a lower zoom ratio than the average projector (1.2 vs 1.3). The average projector has 1.3 of zoom ratio.
  • 0.09 m longer throw distance
    LG CineBeam HU80KSW has a higher throw distance than the average projector (1.2 m vs 1.06 m). The average projector has 1.06 m of throw distance.
  • 29.7 ms higher input lag
    LG CineBeam HU80KSW has a higher input lag than the average projector (56.7 ms vs 27 ms). The average projector has 27 ms of input lag.
    In Game Mode.
  • Limited HDMI format
    LG CineBeam HU80KSW supports a less capable max HDMI input format than the average projector (4K/60Hz vs 4K/120Hz). The average projector supports a max HDMI input format of 4K/120Hz.
  • No RS-232 control
    LG CineBeam HU80KSW does not support RS-232 control, while the average projector does. 52.1% of projectors support RS-232 control.
  • 2.16x heavier weight
    LG CineBeam HU80KSW is heavier than the average projector (6.7 kg vs 3.1 kg). The average projector weighs 3.1 kg.
  • 343 mm taller body
    LG CineBeam HU80KSW is taller than the average projector (470 mm vs 127 mm). The average projector has a height of 127 mm.
  • 29.7 ms higher input lag
    LG CineBeam HU80KSW has a higher input lag than the average projector (56.7 ms vs 27 ms). The average projector has 27 ms of input lag.
    In Game Mode.
    What it is: Time delay between input signal and displayed image, measured in milliseconds.
    When it matters: When gaming responsiveness matters and you want controls to feel more immediate on fast titles.

    Importance: MEDIUM

    LG CineBeam HU80KSW has a higher input lag than the average projector (56.7 ms vs 27 ms). The average projector has 27 ms of input lag.56.7 ms vs 27 ms
  • 100 inch smaller image size
    LG CineBeam HU80KSW has a lower projection size than the average projector (150 inch vs 250 inch). The average projector has 250 inch of projection size.
    What it is: Maximum supported image size for projection, measured diagonally.
    When it matters: When you want a cinema-size picture, maximum projection size matters.

    Importance: MEDIUM

    LG CineBeam HU80KSW has a lower projection size than the average projector (150 inch vs 250 inch). The average projector has 250 inch of projection size.150 inch vs 250 inch
  • 29.4% lower refresh rate
    LG CineBeam HU80KSW has a lower refresh rate than the average projector (60 Hz vs 85 Hz). The average projector has 85 Hz of refresh rate.
    What it is: Number of screen refreshes per second, measured in hertz.
    When it matters: When motion clarity matters for gaming, sports, or fast-moving video instead of slower cinematic content only.

    Importance: MEDIUM

    LG CineBeam HU80KSW has a lower refresh rate than the average projector (60 Hz vs 85 Hz). The average projector has 85 Hz of refresh rate.60 Hz vs 85 Hz
  • Limited HDMI format
    LG CineBeam HU80KSW supports a less capable max HDMI input format than the average projector (4K/60Hz vs 4K/120Hz). The average projector supports a max HDMI input format of 4K/120Hz.
    What it is: Highest HDMI input format supported by the projector.
    When it matters: When you want to confirm the exact signal format the projector can accept from high-end modern sources.

    Importance: MEDIUM

    LG CineBeam HU80KSW supports a less capable max HDMI input format than the average projector (4K/60Hz vs 4K/120Hz). The average projector supports a max HDMI input format of 4K/120Hz.4K/60Hz vs 4K/120Hz
  • 0.1 2x narrower zoom range
    LG CineBeam HU80KSW has a lower zoom ratio than the average projector (1.2 vs 1.3). The average projector has 1.3 of zoom ratio.
    What it is: Optical zoom capability expressed as a ratio.
    When it matters: When projector placement is not ideal and you need optical zoom to frame the image correctly.

    Importance: MEDIUM

    LG CineBeam HU80KSW has a lower zoom ratio than the average projector (1.2 vs 1.3). The average projector has 1.3 of zoom ratio.1.2 vs 1.3
  • 2.16x heavier weight
    LG CineBeam HU80KSW is heavier than the average projector (6.7 kg vs 3.1 kg). The average projector weighs 3.1 kg.
    What it is: Total weight of the projector including lamp and lens.
    When it matters: When you move the projector between rooms or setups, lower weight matters.

    Importance: LOW

    LG CineBeam HU80KSW is heavier than the average projector (6.7 kg vs 3.1 kg). The average projector weighs 3.1 kg.6.7 kg vs 3.1 kg
  • 19.3% worse value for money
    LG CineBeam HU80KSW has a lower value-for-money score than the average projector (5.10 vs 6.087).
    What it is: An indicator that combines the projector's overall rating with its cost.
    When it matters: When you are looking for a projector with a good balance between quality and price.
    LG CineBeam HU80KSW has a lower value-for-money score than the average projector (5.10 vs 6.087).5.1 vs 6.09
  • 2.81x more expensive
    LG CineBeam HU80KSW is more expensive than the average projector (£2,160 vs £770).
    LG CineBeam HU80KSW is more expensive than the average projector (£2,160 vs £770).£2,160 vs £770
Total
Overall
Image Quality
Projection & Lens
HDMI & Gaming
Connectivity
Design & Power

Graphic comparison of LG CineBeam HU80KSW and

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Third-party reviews

United Kingdom
amazon
4.1
65 Reviews
amazon
5.0
1 Reviews

(Reviews last updated: June 2026)

What customers like about LG CineBeam HU80KSW?

  • Unique 'tower' design with a handle for high portability
  • Versatile placement options, including projecting onto the ceiling using the integrated mirror lid
  • Convenient retractable power cable built into the base
  • Long-lasting laser light source with an estimated 20,000-hour lifespan
  • Integrated LG webOS smart platform for easy access to streaming apps
  • Includes the LG Magic Remote with gyro-driven 'air mouse' navigation
  • Impressive internal 7W stereo speakers for its compact size
  • Operates very quietly, even during extended use

What customers dislike about LG CineBeam HU80KSW?

  • Motion processing (TruMotion) can sometimes look artificial or 'soap opera' like
  • Brightness may struggle in well-lit rooms; best viewed in dark environments
  • Black levels and contrast aren't as deep as dedicated, non-portable home cinema projectors in the same price range
  • Requires a significant 'throw distance' to achieve very large image sizes (not a short-throw projector)
  • Input lag is relatively high (approx. 71ms), making it less ideal for competitive gaming
  • Lack of 3D support, which some home cinema enthusiasts may miss
  • The retractable power cord mechanism can occasionally be weak or finicky

Expert reviews

W
whathifi.com
22/08/2019
LG CineBeam HU80KSW review - What Hi-Fi?

Overview and Key Features The LG CineBeam HU80KSW is a highly versatile, all-in-one 4K HDR portable laser projector designed to serve as a complete home cinema system in a single box. Tested at £1967, it stands out for its unique holdall-style design, a built-in handle, and an internal power cable reel that allows for rapid setup on any wall or ceiling. It is powered by a webOS...Read more

T
techradar.com
31/08/2019
LG CineBeam HU80KSW 4K projector review - TechRadar

The LG CineBeam HU80KSW is an innovative, all-in-one 4K HDR home cinema projector packaged into a highly portable, briefcase-like design featuring a built-in handle and integrated power cord storage. A key highlight is its versatile placement capability; the underside of the lens cap doubles as a mirror, allowing users to easily project images from 66 up to 150 inches onto walls or...Read more

G
gb.readly.com
11/10/2019
LG CineBeam HU80KSW - Windows Help and Advice Magazine

The October 2019 review in Windows Help & Advice highlights a security tool specialized in detecting potentially unwanted programs (PUPs) and deceptive bundleware that often bypass traditional antivirus software. It is praised for deciphering confusing installer terminology to protect users from unwanted browser hijacker installations. While effective, the review notes the tool can...Read more

H
hifitest.de
24/11/2018
LG Presto HU80KSW CineBeam – Projector Review

The LG Presto HU80KSW CineBeam is a highly versatile and innovative "top tier" (Spitzenklasse) 4K/HDR mobile projector designed with an unconventional, tower-like metal chassis. Its standout pros include its exceptional placement flexibility, driven by an integrated folding mirror that lets users easily project massive images onto walls or ceilings from various angles. Portability...Read more

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D
digitalkamera.de
20. Mai 2019
Review: LG HU80KG/HU80KSW 'Presto' CineBeam Video Projector

The LG HU80KG/HU80KSW Presto CineBeam features a unique, portable tower design with a mirror flap for flexible projection, while the white KSW model offers a complete WebOS 3.5 smart TV experience. Performance highlights include a 2,500-lumen laser engine and 4K XPR pixel-shifting that produces bright, sharp images, according to the test results. However, the projector struggles...Read more

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G
galaxus.de
19. Januar 2018
LG HU80K: This is the 4K projector you are looking for

The Galaxus review highlights the LG HU80K as a versatile, tower-design 4K DLP laser projector featuring 2,500 ANSI lumens, webOS 3.5, and a retractable power cable for high portability. Its key strengths include exceptional placement flexibility via a built-in mirror and automatic keystone correction, offering a sharp 150-inch picture. Conversely, the review notes the device is a...Read more

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D
digitalkamera.de
20/05/2019
Review: LG HU80KG/HU80KSW 'Presto' CineBeam Video Projector

The LG HU80KG/HU80KSW "Presto" CineBeam is a versatile, 4K laser projector with a unique, portable monolithic design featuring a built-in handle, mirror, and automatic cord rewinder. It boasts 2,500 lumens, a 20,000-hour light source lifespan, and excellent usability through the webOS system and Magic Remote. However, the, review notes a relatively short power cord, noticeable fan...Read more

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digitec.ch
19/01/2018
LG HU80K: This is the 4K projector you are looking for

The Digitec review highlights the LG HU80K as a highly portable 4K laser projector featuring a unique vertical "I"-shaped design with an integrated handle, retractable cable, and a versatile reflection mirror for ceiling projection. Key advantages include sharp 4K DLP resolution, 2,500 ANSI lumens, HDR10 support, and surprisingly capable built-in dual 7-watt stereo speakers....Read more

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A
audiovision.de
30/08/2018
LG HU80K Presto Review

The LG HU80K Presto is a highly versatile 4K laser projector designed to deliver a flexible big-screen experience without the need for traditional furniture or ceiling mounts. It features a unique vertical chassis equipped with an adjustable deflection mirror, manual zoom/focus wheels, and a built-in 3.5-meter roll-up power cable, allowing users to effortlessly project straight onto...Read more

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M
mondoprojos.fr
26/07/2018
LG CineBeam Laser 4K HU80K Review: Greg's Verdict

The LG CineBeam Laser 4K HU80K (tested in its white "Presto" SW variant) is an innovative, all-in-one DLP projector that relies on a 0.47-inch Texas Instruments chip with XPR-2 technology to simulate a 4K resolution. It stands out due to a unique, elongated rectangular design and a built-in mirror cover that allows it to project either vertically toward the ceiling or horizontally...Read more

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M
maisonadam.ca
12/12/2018
Review: LG HU80KA 4K Portable Laser Projector

The Maison Adam expert review highlights the LG CineBeam HU80K as a highly versatile 4K laser projector under $5,000, featuring a revolutionary design with an integrated handle, retractable cord, and a mirror for ceiling projection. Driven by a 2,500-lumen laser, it delivers bright, HDR10-compatible images and includes built-in webOS for seamless streaming. Conversely, the review...Read more

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G
gameit.es
13/12/2020
LG CineBeam 4K Laser HU80KS: 4K Projector Review

The LG CineBeam Laser 4K HU80KS is a premium home theater projector featuring a distinct, versatile vertical design that weighs 6.5 kilos and allows for floor, horizontal, or ceiling projection via an adjustable top mirror. Driven by a laser light source with 2,500 ANSI lumens, it offers sharp 4K resolution with HDR 10 capability and can scale screen sizes from 40 up to 150 inches....Read more

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