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LG CineBeam HU70LA Review | 85 Data compared

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  • Avg. price in UK: ~£1,190
  • Avg. price in US: ~$1,550
  • ANSI lumens: 1500
  • Native panel resolution: 1920x1080
  • Throw ratio: 1.2-1.5:1

LG CineBeam HU70LA review. Compare 85 technical specifications and user reviews to see how it ranks among projectors and if it is worth buying.

6.6

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%

6.4

Technical Score

10.0%

8.2

User score

Good
6.4

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%

7.0

Image Quality

22.0%

3.8

Projection & Lens

12.0%

6.2

HDMI & Gaming

10.0%

8.7

Audio & Features

8.0%

8.1

Connectivity

6.0%

7.0

Design & Power

Good
8.2

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%

8.4

User reviews

30.0%

7.9

Popularity

User score:
United Kingdom
amazon
4.2
(136)

(Reviews last updated: June 2026)

Excellent
  • 5.6
    Gaming

    Score components:

    35.0%

    6.3

    Input lag

    25.0%

    1.0

    Refresh rate

    20.0%

    9.3

    Output Resolution

    10.0%

    10

    HDR10 support

    10.0%

    3.0

    Audio output power

  • 9.2
    Portable

    Score components:

    35.0%

    8.7

    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

  • 6.9
    Home theatre

    Score components:

    30.0%

    9.3

    Output Resolution

    25.0%

    10

    HDR10 support

    20.0%

    1.0

    Dolby Vision support

    15.0%

    4.3

    ANSI lumens

    10.0%

    7.2

    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 HU70LA is a compact 4K UHD (3840 x 2160) DLP projector featuring a wheel-less 4-channel LED light source that delivers 1,500 ANSI lumens and a contrast ratio of 150,000:1. It offers specialized wheel-less technology to eliminate the 'rainbow effect' and provides a long-lasting light engine rated for up to 30,000 hours of use. Key pros include excellent out-of-the-box color accuracy, a built-in LG webOS smart platform with native streaming apps, and advanced features like HDR10 with Dynamic Tone Mapping and a backlit Magic Remote. However, notable cons include relatively shallow black levels that are better suited for rooms with some ambient light, a lack of horizontal or vertical lens shift which limits placement flexibility, and a somewhat restricted 1.25x zoom range.

Technical Specifications of LG CineBeam HU70LA

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%

7.0

Image Quality

22.0%

3.8

Projection & Lens

12.0%

6.2

HDMI & Gaming

10.0%

8.7

Audio & Features

8.0%

8.1

Connectivity

6.0%

7.0

Design & Power

6.4
LG CineBeam HU70LA has a technical score of 6.44 points, which is higher than 68.4% 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%

8.4

User reviews

30.0%

7.9

Popularity

User score:
United Kingdom
amazon
4.2
(136)

(Reviews last updated: June 2026)

8.2
LG CineBeam HU70LA has a user score of 8.24 points, which is higher than 78.3% 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.
7.9
LG CineBeam HU70LA has a popularity of 7.9 points, which is higher than 79.3% 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%

6.6

Overall score

40.0%

4.2

Price

5.9
LG CineBeam HU70LA has a quality-to-price ratio of 5.9 points, which is lower than 56.1% 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

1,500
LG CineBeam HU70LA reaches 1500 ANSI lumens, dimmer than 63.5% of projectors and equal to 1.2% 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 HU70LA 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 HU70LA 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 HU70LA supports output resolution up to 3840x2160, higher than 69.1% of projectors and equal to 26.1% of projectors.
Via XPR pixel shifting.
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

1.2-1.5:1
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

1.6 m
LG CineBeam HU70LA needs a minimum throw distance of 1.6 m, longer than 88.4% of projectors and equal to 1.3% 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

140 inch
LG CineBeam HU70LA supports projection sizes up to 140 inch, smaller than 77.9% of projectors and equal to 0.6% 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

1.25
LG CineBeam HU70LA offers a zoom ratio of 1.25, narrower than 61.2% of projectors and equal to 1.7% 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 HU70LA 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

43 ms
LG CineBeam HU70LA has input lag of 43 ms, higher than 70.8% of projectors and equal to 0.7% 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 HU70LA 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 HU70LA 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 HU70LA 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 HU70LA 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 HU70LA 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 HU70LA 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 HU70LA 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 HU70LA 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 HU70LA 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 HU70LA 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 HU70LA 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 HU70LA 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

led
LG CineBeam HU70LA uses led light source technology, more advanced than 33.1% of projectors and equal to 39% 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

no
LG CineBeam HU70LA does not use a laser light source. 28.1% 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

30,000 hours
LG CineBeam HU70LA offers lamp life of 30000 hours, shorter than 68.9% of projectors and equal to 25.4% of projectors.
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

30,000 hours
LG CineBeam HU70LA offers eco-mode lamp life of 30000 hours, shorter than 59.6% of projectors and equal to 35.6% of projectors.
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

210 W
LG CineBeam HU70LA uses 210 W of power, less than 53.2% of projectors and equal to 0.2% of projectors.
Show more

LG CineBeam HU70LA vs the average projector

  • Higher output resolution
    LG CineBeam HU70LA supports a higher output resolution than the average projector (3840x2160 vs 1920x1080). The average projector outputs at 1920x1080 resolution.
    Via XPR pixel shifting.
    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 HU70LA 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 HU70LA 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 HU70LA 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 HU70LA 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 HU70LA supports pixel shifting, while the average projector does not. 28.4% of projectors support pixel shifting.
  • Supports HDMI ARC
    LG CineBeam HU70LA 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 HU70LA supports HDMI ARC, while the average projector does not. 36.1% of projectors support HDMI ARC.
  • Supports Dolby Atmos
    LG CineBeam HU70LA supports Dolby Atmos, while the average projector does not. 14.9% of projectors support Dolby Atmos.
    What it is: Support for Dolby Atmos 3D surround sound format.
    When it matters: When you send sound to a compatible surround setup, Atmos support matters.

    Importance: LOW

    LG CineBeam HU70LA supports Dolby Atmos, while the average projector does not. 14.9% of projectors support Dolby Atmos.
  • Built-in smart TV features
    LG CineBeam HU70LA 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 HU70LA 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 HU70LA 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 HU70LA supports smartphone app control, while the average projector does not. 35.6% of projectors support smartphone app control.
  • Includes S/PDIF output
    LG CineBeam HU70LA 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 HU70LA has an S/PDIF output, while the average projector does not. 17.2% of projectors have an S/PDIF output.
  • Higher output resolution
    LG CineBeam HU70LA supports a higher output resolution than the average projector (3840x2160 vs 1920x1080). The average projector outputs at 1920x1080 resolution.
  • Higher contrast ratio
    LG CineBeam HU70LA 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 HU70LA supports pixel shifting, while the average projector does not. 28.4% of projectors support pixel shifting.
  • Advanced focus control
    LG CineBeam HU70LA offers Advanced focus control than the average projector (motorized vs manual). The average projector uses manual focus control.
  • Motorized focus
    LG CineBeam HU70LA supports motorized focus, while the average projector does not. 47.2% of projectors support motorized focus.
  • Supports frame interpolation
    LG CineBeam HU70LA supports frame interpolation, while the average projector does not. 39.9% of projectors support frame interpolation.
  • Supports HDMI ARC
    LG CineBeam HU70LA supports HDMI ARC, while the average projector does not. 36.1% of projectors support HDMI ARC.
  • Includes S/PDIF output
    LG CineBeam HU70LA has an S/PDIF output, while the average projector does not. 17.2% of projectors have an S/PDIF output.
  • 2 more USB ports
    LG CineBeam HU70LA has more USB ports than the average projector (3 vs 1). The average projector has 1 USB ports.
  • Supports Bluetooth
    LG CineBeam HU70LA supports Bluetooth, while the average projector does not. 49.9% of projectors support Bluetooth.
  • 1 more RJ45 ports
    LG CineBeam HU70LA has more RJ45 ports than the average projector (1 vs 0). The average projector has 0 RJ45 ports.
  • Supports Miracast
    LG CineBeam HU70LA supports Miracast, while the average projector does not. 45.1% of projectors support Miracast.
  • DLNA certification
    LG CineBeam HU70LA is DLNA-certified, while the average projector is not. 8.9% of projectors are DLNA-certified.
  • Supports Dolby Atmos
    LG CineBeam HU70LA supports Dolby Atmos, while the average projector does not. 14.9% of projectors support Dolby Atmos.
  • Built-in smart TV features
    LG CineBeam HU70LA 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 HU70LA supports smartphone app control, while the average projector does not. 35.6% of projectors support smartphone app control.
  • Built-in stereo speakers
    LG CineBeam HU70LA has stereo speakers, while the average projector does not. 48.9% of projectors have stereo speakers.
  • Supports voice commands
    LG CineBeam HU70LA supports voice commands, while the average projector does not. 37.1% of projectors support voice commands.
  • 10,000 hours longer lamp life
    LG CineBeam HU70LA has a higher lamp life than the average projector (30,000 hours vs 20,000 hours). The average projector has 20,000 hours of lamp life.
  • 3 dB quieter eco mode
    LG CineBeam HU70LA 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.
  • 10,000 hours longer eco lamp life
    LG CineBeam HU70LA has a higher lamp life in eco mode than the average projector (30,000 hours vs 20,000 hours). The average projector has 20,000 hours of lamp life in eco mode.

Total
Image Quality
Projection & Lens
HDMI & Gaming
Connectivity
Audio & Features
Design & Power
  • 31.8% dimmer image
    LG CineBeam HU70LA has lower ANSI lumens than the average projector (1,500 vs 2,200). The average projector has 2,200 ANSI lumens.
  • 29.4% lower refresh rate
    LG CineBeam HU70LA has a lower refresh rate than the average projector (60 Hz vs 85 Hz). The average projector has 85 Hz of refresh rate.
    At 4K.
  • No 3D support
    LG CineBeam HU70LA does not support 3D playback, while the average projector does. 55.1% of projectors support 3D playback.
    No supported 3D playback format is stated.
  • No 3D glasses support
    LG CineBeam HU70LA does not support 3D glasses, while the average projector does. 55.9% of projectors support 3D glasses.
  • 110 inch smaller image size
    LG CineBeam HU70LA has a lower projection size than the average projector (140 inch vs 250 inch). The average projector has 250 inch of projection size.
  • 0.54 m longer throw distance
    LG CineBeam HU70LA has a higher throw distance than the average projector (1.6 m vs 1.06 m). The average projector has 1.06 m of throw distance.
  • 0.05 2x narrower zoom range
    LG CineBeam HU70LA has a lower zoom ratio than the average projector (1.3 vs 1.3). The average projector has 1.3 of zoom ratio.
  • Limited HDMI format
    LG CineBeam HU70LA 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.
  • 16 ms higher input lag
    LG CineBeam HU70LA has a higher input lag than the average projector (43 ms vs 27 ms). The average projector has 27 ms of input lag.
    In Game Mode.
  • 40% weaker audio output
    LG CineBeam HU70LA has a lower audio output power than the average projector (6 W vs 10 W). The average projector has 10 W of audio output power.
    2x3W.
  • Basic light source
    LG CineBeam HU70LA has Basic light source than the average projector (led vs laser). The average projector uses a laser light source.
  • Basic light source
    LG CineBeam HU70LA has Basic light source than the average projector (led vs laser). The average projector uses a laser light source.
    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

    LG CineBeam HU70LA has Basic light source than the average projector (led vs laser). The average projector uses a laser light source.led vs laser
  • 110 inch smaller image size
    LG CineBeam HU70LA has a lower projection size than the average projector (140 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 HU70LA has a lower projection size than the average projector (140 inch vs 250 inch). The average projector has 250 inch of projection size.140 inch vs 250 inch
  • 0.54 m longer throw distance
    LG CineBeam HU70LA has a higher throw distance than the average projector (1.6 m vs 1.06 m). The average projector has 1.06 m of 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

    LG CineBeam HU70LA has a higher throw distance than the average projector (1.6 m vs 1.06 m). The average projector has 1.06 m of throw distance.1.6 m vs 1.06 m
  • 29.4% lower refresh rate
    LG CineBeam HU70LA has a lower refresh rate than the average projector (60 Hz vs 85 Hz). The average projector has 85 Hz of refresh rate.
    At 4K.
    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 HU70LA 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
  • 31.8% dimmer image
    LG CineBeam HU70LA has lower ANSI lumens than the average projector (1,500 vs 2,200). The average projector has 2,200 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

    LG CineBeam HU70LA has lower ANSI lumens than the average projector (1,500 vs 2,200). The average projector has 2,200 ANSI lumens.1,500 vs 2,200
  • Limited HDMI format
    LG CineBeam HU70LA 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 HU70LA 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
  • No 3D support
    LG CineBeam HU70LA does not support 3D playback, while the average projector does. 55.1% of projectors support 3D playback.
    No supported 3D playback format is stated.
    What it is: Whether the projector supports 3D playback in any format.
    When it matters: When you want real 3D playback rather than support for only one niche 3D format.

    Importance: LOW

    LG CineBeam HU70LA does not support 3D playback, while the average projector does. 55.1% of projectors support 3D playback.
  • 16 ms higher input lag
    LG CineBeam HU70LA has a higher input lag than the average projector (43 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 HU70LA has a higher input lag than the average projector (43 ms vs 27 ms). The average projector has 27 ms of input lag.43 ms vs 27 ms
Total
Overall
Image Quality
Projection & Lens
HDMI & Gaming
Audio & Features
Design & Power

Graphic comparison of LG CineBeam HU70LA and

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Third-party reviews

United Kingdom
amazon
4.2
136 Reviews

(Reviews last updated: June 2026)

What customers like about LG CineBeam HU70LA?

  • Excellent 4K image quality with high color accuracy and detail right out of the box
  • Compact and lightweight design, making it portable and easy to place on small tables
  • Built-in LG webOS smart platform provides seamless access to popular streaming apps like Netflix and Prime Video
  • Long-lasting 4 channel LED light source (up to 30,000 hours) eliminates the need for frequent bulb replacements
  • Quiet operation, especially in economy modes, and features smooth motion handling without rainbow effects
  • Includes helpful smart features like Google Assistant integration and the Magic Remote with voice control

What customers dislike about LG CineBeam HU70LA?

  • Mediocre black levels and contrast, with blacks often appearing closer to dark grey in low light
  • Limited brightness (1,500 lumens), making it struggle in rooms with significant ambient light
  • Lack of advanced physical setup tools such as horizontal/vertical lens shift or horizontal keystone correction
  • Built-in 6W speakers lack bass and clarity, making external soundbars or speakers highly recommended
  • High input lag (around 43-52ms) may not satisfy competitive gamers
  • Some users report durability issues like overheating and connectivity problems after a few years of use

Expert reviews

P
projectorcentral.com
28/11/2019
LG CineBeam HU70LA DLP LED Projector Review

Here is a specific summary of the LG CineBeam HU70LA projector review: Review Summary The LG CineBeam HU70LA ($1,600) is best understood as a compact, 4K UHD Smart TV that uses a four-channel LED projection engine instead of a flat panel. Built around a 0.47-inch DLP XPR chip, it outputs 3840 x 2160 pixels on screen and utilizes "dynamic green" technology to bolster image quality....Read more

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techradar.com
14/03/2020
LG HU70LA 4K CineBeam Projector review - TechRadar

The LG HU70LA CineBeam projector (known as the HU70LS in the UK) offers native 4K resolution and HDR10 support at a relatively affordable retail price of $1,799. Designed for home use, this highly compact unit measures just 12.4 x 8.3 x 3.7 inches, making it easy to place on small tables or mount to a ceiling. It features an impressive array of physical connections on the back,...Read more

H
hometheaterreview.com
07/04/2020
LG HU70LA 4K UHD LED Smart Home Theater CineBeam Projector Reviewed

The LG HU70LA 4K UHD LED Smart CineBeam Projector provides a highly versatile, feature-rich experience tailored for casual viewing in spaces like family rooms rather than dedicated home theatres. On the positive side, it stands out by integrating LG’s webOS smart TV user interface and Magic Remote, giving users effortless access to built-in streaming apps, voice controls, and an...Read more

P
projectorreviews.com
26/01/2020
LG HU70LA CINEBEAM THINQ 4K PROJECTOR REVIEW - SUMMARY

The LG HU70LA CineBeam ThinQ 4K Projector is evaluated as a highly compelling, smart alternative to a traditional flat-panel television, particularly suited for spaces where room is at a premium. Operating on a 4-channel wheel-less LED light engine, this single-chip DLP projector delivers 1,500 lumens of brightness and outputs a sharp, native 4K UHD resolution with up to 30,000...Read more

P
projectorreviews.com
26/01/2020
LG HU70LA CINEBEAM THINQ 4K PROJECTOR REVIEW - PICTURE QUALITY

The LG HU70LA CineBeam ThinQ 4K projector delivers very good out-of-the-box picture quality with high color accuracy, featuring eight preset picture modes. The Cinema and two Expert (Bright/Dark) modes are the most accurate, with the Expert Bright mode effectively using a 2.2 Gamma to optimize viewing in rooms with higher ambient light. These Expert modes also produce the most...Read more

P
projectorreviews.com
26/01/2020
LG HU70LA CINEBEAM THINQ 4K PROJECTOR REVIEW - PERFORMANCE

The LG HU70LA CineBeam ThinQ 4K Projector functions effectively as a smart TV replacement due to its integration of LG's webOS platform, built-in apps, and voice control capabilities. Performance testing reveals that while its measured brightness in Vivid Mode reached 1,291 lumens (short of LG's 1,500 ANSI lumen claim), it still produces a sufficiently bright picture for HDR and SDR...Read more

P
projectorreviews.com
17/02/2019
LG HU70LA CINEBEAM THINQ 4K PROJECTOR REVIEW - ADVANCED CALIBRATION

The LG HU70LA CineBeam ThinQ 4K Projector Review highlights a highly compact, lightweight, and incredibly smart 4K DLP projector retailing at $1,799. Utilizing a 4-channel LED light engine, this device delivers a rated 1,500 lumens of brightness and boasts an impressive 30,000-hour maintenance-free lifespan. One of its standout pros is the integration of LG’s TV Plus app and ThinQ...Read more

H
hometheaterhifi.com
16/03/2020
LG HU70LAB 4K UHD LED Projector Review

The LG HU70LAB is a compact, seven-pound 4K UHD DLP projector that acts as a true television replacement, retailing for less than $1,800. It utilises a four-channel LED light source that boasts an impressive 30,000-hour lifespan, completely eliminating the need for a colour wheel or traditional bulb replacement. Driven by LG's ThinQ AI webOS interface, the projector delivers full...Read more

P
projectorreviews.com
26/01/2020
LG HU70LA CINEBEAM THINQ 4K PROJECTOR REVIEW

The LG HU70LA CineBeam ThinQ 4K Projector is a DLP home theater projector retailing at $1,799, engineered specifically to serve as a compact, large-scale flat-panel TV replacement. Powered by a single 0.47” DMD chip and a 4-channel LED light engine, it delivers sharp 4K UHD resolution (3,840 x 2,160) and is fully compatible with HDR10 content, benefiting from an HDR Auto Tone...Read more

P
projectorreviews.com
27/11/2019
LG HU70LA CINEBEAM THINQ 4K PROJECTOR REVIEW - CALIBRATION

The ProjectorReviews evaluation of the LG HU70LA highlights a 4K LED projector featuring excellent color accuracy,, in-depth calibration capabilities (2-point and 10-point white balance), and a user-friendly webOS interface with the Magic Remote. Its 4-channel LED light source provides a 30,000-hour lifespan and eliminates the rainbow effect found in other DLP projectors. However,...Read more

A
avforums.com
04/11/2020
LG HU70LS (HU70LA) CineBeam LED 4K Projector Review

The AVForums review of the LG HU70LS CineBeam praises it as a compact 4K LED projector featuring a long-lasting light source, vibrant color reproduction, and excellent motion handling with no "rainbow effect". Key pros include a 30,000-hour lifespan, low fan noise, and an integrated webOS smart platform for seamless streaming. Conversely, the review notes limited black levels...Read more

A
audiovision.de
02/04/2020
LG Largo 4K HU70LS (Review) – audiovision

The LG Largo 4K HU70LS is a smart, white projector designed for living rooms, costing around 1,900 Euros. Its best feature is its long-lasting, four-channel LED light source, which lasts between 30,000 and 50,000 hours and avoids the typical "rainbow effect". The projector uses LG’s WebOS 4.5 smart TV system and a special "Magic Remote" that controls an on-screen mouse pointer like...Read more

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H
hifitest.de
13/05/2020
The LG Largo4K HU70LS projector in the latest review

The LG CineBeam Largo4K HU70LS is a conventional, white home cinema projector that effectively bridges the gap between traditional projectors and modern smart TVs by integrating LG’s WebOS 4.5 system. Controlled by an interactive, Bluetooth-enabled Magic Remote with built-in voice control, the setup functions just like a smart TV. It features excellent connectivity, providing three...Read more

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G
galaxus.de
28/02/2020
LG HU70LS review: A great 4K projector - Galaxus", "LG HU70LS put to the test: A magnificent 4K projector - Galaxus

The LG HU70LS CineBeam is a compact 4K LED projector offering sharp, high-contrast imagery up to 140 inches due to 4Channel-LED technology, which eliminates the rainbow effect. It is praised for quiet operation, easy setup, and a user-friendly smart TV interface. However, the unit suffers from weak black levels, appearing dark gray rather than black, and is limited to 1,500 ANSI...Read more

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M
mondoprojos.fr
03/12/2019
LG HU70LS CineBeam Review: Gregory's Verdict

The LG HU70LS Cinebeam is a 4K XPR DLP projector featuring a 4-LED light source that eliminates the need for a traditional color wheel. It delivers exceptional image precision, sharp optics, and excellent fluid motion processing via TrueMotion. This model operates quietly, measuring between 30dB and 33dB depending on the power mode. It provides a modern user experience with a...Read more

(Translated)Show original
M
maisonadam.ca
11/02/2021
LG CineBeam HU70LA 4K UHD Smart LED Projector Review

The Maison Adam review highlights the LG CineBeam HU70LA as a compact 4K LED projector featuring a 4-channel wheelless light engine that eliminates the rainbow effect, delivering accurate colors and a 30,000-hour lifespan. Integrated with webOS and the Magic Remote, it offers a smart TV experience with seamless streaming access. YouTube · Limitations include a 1,500 ANSI lumen...Read more

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M
meilleure-innovation.com
25/11/2021
Nebula Cosmos Max 4K vs. LG Cinebeam 4K HU70LS Review", "Testing the Nebula Cosmos Max 4K vs. LG Cinebeam 4K HU70LS

This review comparison highlights the Nebula Cosmos Max 4K as the superior overall choice due to its modern, premium aesthetics, vastly superior integrated audio, and intuitive user interface. The Nebula excels with a round mat-black steel chassis featuring a distinct "galaxy" light effect, an automated autofocus system, and a powerful 4x10W built-in surround sound system. It...Read more

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T
tweakers.net
30/08/2020
LG HU70LS - PatrickvH - Product reviews

The LG CineBeam HU70LS is a compact, white 4K DLP long-throw projector that delivers exceptionally sharp, realistic 3840x2160 imagery that clearly outperforms standard Full HD alternatives. Running on LG’s WebOS platform, it offers an integrated app store featuring pre-installed streaming services like Netflix and Prime Video, alongside an intuitive Magic Remote interface. It...Read more

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H
homecinemachoice.com
15/07/2020
LG HU70LS 4K LED projector review

The LG HU70LS is a compact 4K LED projector featuring a four-channel light engine with a "Dynamic Green" LED, delivering 1,500 Lumens and 92% DCI-P3 color accuracy for vibrant images, according to a Home Cinema Choice review. While providing an instant on/off feature and strong performance in moderate ambient light, it is limited by only average black levels and a lack of HLG...Read more

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