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LG HX300G Review | 85 Data compared

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  • Avg. price: ~£440
  • ANSI lumens: 300
  • Native panel resolution: 1024x768
  • Throw ratio: 1.35:1

LG HX300G review. Compare 85 technical specifications and user reviews to see how it ranks among projectors and if it is worth buying.

4.3

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%

3.9

Technical Score

10.0%

7.3

User score

Poor
3.9

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%

4.0

Image Quality

22.0%

2.8

Projection & Lens

12.0%

4.1

HDMI & Gaming

10.0%

5.1

Audio & Features

8.0%

2.3

Connectivity

6.0%

7.5

Design & Power

Poor
7.3

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%

9.6

User reviews

30.0%

1.9

Popularity

User score:
United Kingdom
amazon
4.8
(6)

(Reviews last updated: June 2026)

Very good
  • 4.4
    Gaming

    Score components:

    35.0%

    ?

    Input lag

    25.0%

    1.0

    Refresh rate

    20.0%

    5.8

    Output Resolution

    10.0%

    1.0

    HDR10 support

    10.0%

    1.0

    Audio output power

  • 5.6
    Portable

    Score components:

    35.0%

    10

    Weight

    20.0%

    ?

    Has A Built-In Speaker

    15.0%

    1.0

    Bluetooth connectivity

    15.0%

    1.0

    Wi-Fi connectivity

    15.0%

    1.0

    Smart TV features

  • 3.2
    Home theatre

    Score components:

    30.0%

    5.8

    Output Resolution

    25.0%

    1.0

    HDR10 support

    20.0%

    1.0

    Dolby Vision support

    15.0%

    1.3

    ANSI lumens

    10.0%

    8.6

    Audible noise

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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 HX300G is a microportable DLP projector that offers a native XGA (1024x768) resolution and a 2000:1 contrast ratio, delivering a maximum brightness of up to 300 ANSI lumens. Weighing approximately 1.7 lbs (0.8 kg) and measuring just 6.3" x 5.3" x 2.4", it is highly compact and features a durable LED light source rated for 30,000 hours of use. Its main pros include an integrated media player for PC-free presentations via USB, versatile connectivity with HDMI and VGA ports, and a unique FM transmitter for wireless audio broadcasting to nearby receivers. However, its primary cons include the lack of an internal battery (requiring a relatively bulky external power adapter), a modest brightness level that necessitates a darkened room for best results, and the absence of an optical zoom lens.

Technical Specifications of LG HX300G

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%

4.0

Image Quality

22.0%

2.8

Projection & Lens

12.0%

4.1

HDMI & Gaming

10.0%

5.1

Audio & Features

8.0%

2.3

Connectivity

6.0%

7.5

Design & Power

3.9
LG HX300G has a technical score of 3.94 points, which is lower than 99.1% 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%

9.6

User reviews

30.0%

1.9

Popularity

User score:
United Kingdom
amazon
4.8
(6)

(Reviews last updated: June 2026)

7.3
LG HX300G has a user score of 7.3 points, which is lower than 77.5% 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.
1.9
LG HX300G has a popularity of 1.9 points, which is higher than 49.6% 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%

4.3

Overall score

40.0%

8.2

Price

5.5
LG HX300G has a quality-to-price ratio of 5.5 points, which is lower than 69.7% 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

300
LG HX300G reaches 300 ANSI lumens, dimmer than 87.1% of projectors and equal to 2.9% 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

2000:1
LG HX300G has a contrast ratio of 2000:1, lower than 71.1% of projectors and equal to 7.6% of projectors.
Full on/off 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

1024x768
LG HX300G uses a native resolution of 1024x768, lower than 88.3% of projectors and equal to 5.5% of projectors.
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

1024x768
LG HX300G supports output resolution up to 1024x768, lower than 89.2% of projectors and equal to 5.5% 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

1.35:1
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

0.55 m
LG HX300G needs a minimum throw distance of 0.55 m, shorter than 86.3% of projectors and equal to 0.8% 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

100 inch
LG HX300G supports projection sizes up to 100 inch, smaller than 92.4% of projectors and equal to 6.6% 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

N/A
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 HX300G 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

?
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 HX300G 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 HX300G 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

1.3
LG HX300G supports HDMI 1.3, older than 88.8% of projectors and equal to 7.9% 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

10.2 Gbps
LG HX300G supports HDMI bandwidth up to 10.2 Gbps, lower than 52.1% of projectors and equal to 45.4% 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

1
LG HX300G has 1 HDMI port/s, fewer than 54.6% of projectors and equal to 42.2% 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

no
LG HX300G does not support Wi-Fi. 52.7% 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

N/A
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

no
LG HX300G does not support Bluetooth. 50% 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

N/A
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

no
LG HX300G does not have smart TV features. 43.8% 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

none
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

no
LG HX300G does not come with a dedicated smartphone app. 35.6% of projectors come with a dedicated smartphone 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 HX300G includes a remote control. 1.6% of projectors include a remote control.
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 HX300G 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 HX300G 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 HX300G offers lamp life of 30000 hours, shorter than 68.9% of projectors and equal to 25.4% of projectors.
LED 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

30,000 hours
LG HX300G offers eco-mode lamp life of 30000 hours, shorter than 59.6% of projectors and equal to 35.6% of projectors.
Same across modes.
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

100 W
LG HX300G uses 100 W of power, less than 71% of projectors and equal to 3.3% of projectors.
Show more

LG HX300G vs the average projector

  • 0.51 m shorter throw distance
    LG HX300G has a lower throw distance than the average projector (0.6 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 HX300G has a lower throw distance than the average projector (0.6 m vs 1.06 m). The average projector has 1.06 m of throw distance.0.55 m vs 1.06 m
  • Built-in stereo speakers
    LG HX300G 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 HX300G has stereo speakers, while the average projector does not. 48.9% of projectors have stereo speakers.
  • 1 more audio input ports
    LG HX300G has more audio input ports than the average projector (1 vs 0). The average projector has 0 audio input ports.
    What it is: Number of analog audio input ports available.
    When it matters: When you connect several devices at the same time, port count matters.

    Importance: LOW

    LG HX300G has more audio input ports than the average projector (1 vs 0). The average projector has 0 audio input ports.1 vs 0
  • 6 dB quieter eco mode
    LG HX300G has a lower audible noise in eco mode than the average projector (22 dB vs 28 dB). The average projector has 28 dB of audible noise in eco mode.
    What it is: Sound level produced in eco or quiet mode, measured in decibels.
    When it matters: When you watch in a quiet room close to the projector, lower noise matters.

    Importance: LOW

    LG HX300G has a lower audible noise in eco mode than the average projector (22 dB vs 28 dB). The average projector has 28 dB of audible noise in eco mode.22 dB vs 28 dB
  • 10,000 hours longer lamp life
    LG HX300G 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.
    LED light source 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

    LG HX300G 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.30000 hours vs 20000 hours
  • 75.2% lighter weight
    LG HX300G is lighter than the average projector (0.8 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 HX300G is lighter than the average projector (0.8 kg vs 3.1 kg). The average projector weighs 3.1 kg.0.77 kg vs 3.1 kg
  • 0.08 inch larger DMD chip
    LG HX300G has a higher DMD chip size than the average projector (0.6 inch vs 0.47 inch). The average projector has 0.47 inch of DMD chip size.
    What it is: Size of the DMD chip, measured in inches.
    When it matters: When fine image detail matters and you want more hardware context behind how sharp the picture may look on a large screen.

    Importance: LOW

    LG HX300G has a higher DMD chip size than the average projector (0.6 inch vs 0.47 inch). The average projector has 0.47 inch of DMD chip size.0.55 inch vs 0.47 inch
  • 10,000 hours longer eco lamp life
    LG HX300G 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.
    Same across modes.
    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

    LG HX300G 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.30000 hours vs 20000 hours
  • 0.08 inch larger DMD chip
    LG HX300G has a higher DMD chip size than the average projector (0.6 inch vs 0.47 inch). The average projector has 0.47 inch of DMD chip size.
  • 0.51 m shorter throw distance
    LG HX300G has a lower throw distance than the average projector (0.6 m vs 1.06 m). The average projector has 1.06 m of throw distance.
  • Includes memory card slot
    LG HX300G includes an external memory slot, while the average projector does not. 34.9% of projectors include an external memory slot.
  • Includes VGA
    LG HX300G includes VGA input, while the average projector does not. 43.1% of projectors include VGA input.
  • Built-in stereo speakers
    LG HX300G has stereo speakers, while the average projector does not. 48.9% of projectors have stereo speakers.
  • 1 more audio input ports
    LG HX300G has more audio input ports than the average projector (1 vs 0). The average projector has 0 audio input ports.
  • 6 dB quieter eco mode
    LG HX300G has a lower audible noise in eco mode than the average projector (22 dB vs 28 dB). The average projector has 28 dB of audible noise in eco mode.
  • 10,000 hours longer lamp life
    LG HX300G 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.
  • 75.2% lighter weight
    LG HX300G is lighter than the average projector (0.8 kg vs 3.1 kg). The average projector weighs 3.1 kg.
  • 10,000 hours longer eco lamp life
    LG HX300G 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.
  • 2 dB quieter operation
    LG HX300G has a lower audible noise than the average projector (28 dB vs 30 dB). The average projector has 30 dB of audible noise.
  • 133.9 W lower power use
    LG HX300G uses less power than the average projector (100 W vs 233.9 W). The average projector uses 233.9 W of power.
  • 139.5 mm narrower width
    LG HX300G is narrower than the average projector (160 mm vs 299.5 mm). The average projector has a width of 299.5 mm.
  • 69 mm lower height
    LG HX300G is shorter than the average projector (58 mm vs 127 mm). The average projector has a height of 127 mm.

Total
Image Quality
Projection & Lens
Connectivity
Audio & Features
Design & Power
  • 86.4% dimmer image
    LG HX300G has lower ANSI lumens than the average projector (300 vs 2,200). The average projector has 2,200 ANSI lumens.
  • No HDR10 support
    LG HX300G does not support HDR10, while the average projector does. 56.3% of projectors support HDR10.
  • Low native resolution
    LG HX300G has a lower native panel resolution than the average projector (1024x768 vs 1920x1080). The average projector has a native panel resolution of 1920x1080.
  • Lower output resolution
    LG HX300G supports a lower output resolution than the average projector (1024x768 vs 1920x1080). The average projector outputs at 1920x1080 resolution.
  • 2 bit lower color depth
    LG HX300G has a lower color depth than the average projector (8 bit vs 10 bit). The average projector has 10 bit of color depth.
  • Lower contrast ratio
    LG HX300G has a lower contrast ratio than the average projector (2000:1 vs 10000:1). The average projector has 10000:1 of contrast ratio.
    Full on/off contrast ratio.
  • 29.4% lower refresh rate
    LG HX300G has a lower refresh rate than the average projector (60 Hz vs 85 Hz). The average projector has 85 Hz of refresh rate.
  • No 3D glasses support
    LG HX300G does not support 3D glasses, while the average projector does. 55.9% of projectors support 3D glasses.
  • 150 inch smaller image size
    LG HX300G has a lower projection size than the average projector (100 inch vs 250 inch). The average projector has 250 inch of projection size.
  • 15 degrees less vertical keystone correction
    LG HX300G offers less vertical keystone correction than the average projector (15 degrees degrees vs 30 degrees degrees). The average projector offers 30 degrees degrees of vertical keystone correction.
  • Limited HDMI format
    LG HX300G supports a less capable max HDMI input format than the average projector (1080p/60Hz vs 4K/120Hz). The average projector supports a max HDMI input format of 4K/120Hz.
  • Older HDMI version
    LG HX300G has Old HDMI standard than the average projector (1.3 vs 2.0). The average projector supports HDMI 2.0.
  • 43.3% lower HDMI bandwidth
    LG HX300G has a lower HDMI bandwidth than the average projector (10.2 Gbps vs 18 Gbps). The average projector has 18 Gbps of HDMI bandwidth.
  • Old HDCP version
    LG HX300G has Old HDCP version than the average projector (1.3 vs 2.2). The average projector supports HDCP 2.2.
    Different digital inputs use HDCP 1.3 and 1.1.
  • 1 fewer HDMI ports
    LG HX300G has fewer HDMI ports than the average projector (1 vs 2). The average projector has 2 HDMI ports.
  • No Wi-Fi support
    LG HX300G does not support Wi-Fi, while the average projector does. 52.6% of projectors support Wi-Fi.
  • 80% weaker audio output
    LG HX300G has a lower audio output power than the average projector (2 W vs 10 W). The average projector has 10 W of audio output power.
  • Basic light source
    LG HX300G has Basic light source than the average projector (led vs laser). The average projector uses a laser light source.
  • 11 older model
    LG HX300G was released earlier than the average projector (2,010 vs 2,021). The average projector was released in 2,021.
  • 0.5 W higher standby power
    LG HX300G uses more standby power than the average projector (1 W vs 0.5 W). The average projector uses 0.5 W of standby power.
  • 86.4% dimmer image
    LG HX300G has lower ANSI lumens than the average projector (300 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 HX300G has lower ANSI lumens than the average projector (300 vs 2,200). The average projector has 2,200 ANSI lumens.300 vs 2,200
  • No HDR10 support
    LG HX300G does not support HDR10, while the average projector does. 56.3% of projectors support HDR10.
    What it is: Support for HDR10 high dynamic range standard.
    When it matters: When you want the projector to handle mainstream HDR movie and streaming content instead of standard dynamic range only.

    Importance: MEDIUM

    LG HX300G does not support HDR10, while the average projector does. 56.3% of projectors support HDR10.
  • Limited HDMI format
    LG HX300G supports a less capable max HDMI input format than the average projector (1080p/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 HX300G supports a less capable max HDMI input format than the average projector (1080p/60Hz vs 4K/120Hz). The average projector supports a max HDMI input format of 4K/120Hz.1080p/60Hz vs 4K/120Hz
  • Lower output resolution
    LG HX300G supports a lower output resolution than the average projector (1024x768 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 HX300G supports a lower output resolution than the average projector (1024x768 vs 1920x1080). The average projector outputs at 1920x1080 resolution.1024x768 vs 1920x1080
  • Low native resolution
    LG HX300G has a lower native panel resolution than the average projector (1024x768 vs 1920x1080). The average projector has a native panel resolution of 1920x1080.
    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

    LG HX300G has a lower native panel resolution than the average projector (1024x768 vs 1920x1080). The average projector has a native panel resolution of 1920x1080.1024x768 vs 1920x1080
  • 2 bit lower color depth
    LG HX300G has a lower color depth than the average projector (8 bit vs 10 bit). The average projector has 10 bit of color depth.
    What it is: Number of bits per color channel for color depth.
    When it matters: When you care about accurate tones and refined image quality, color precision matters.

    Importance: LOW

    LG HX300G has a lower color depth than the average projector (8 bit vs 10 bit). The average projector has 10 bit of color depth.8 bit vs 10 bit
  • 150 inch smaller image size
    LG HX300G has a lower projection size than the average projector (100 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 HX300G has a lower projection size than the average projector (100 inch vs 250 inch). The average projector has 250 inch of projection size.100 inch vs 250 inch
  • 1 fewer HDMI ports
    LG HX300G has fewer HDMI ports than the average projector (1 vs 2). The average projector has 2 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

    LG HX300G has fewer HDMI ports than the average projector (1 vs 2). The average projector has 2 HDMI ports.1 vs 2
Total
Overall
Image Quality
Projection & Lens
HDMI & Gaming
Connectivity
Audio & Features
Design & Power

Graphic comparison of LG HX300G and

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Third-party reviews

United Kingdom
amazon
4.8
6 Reviews

(Reviews last updated: June 2026)

What customers like about LG HX300G?

  • Long LED lamp life of up to 30,000 hours
  • Compact and lightweight microportable design
  • Onboard media player allows laptop-free presentations
  • Rich connectivity options including HDMI, VGA, and USB
  • Quiet operation with low fan noise (28-31 dB)
  • Includes a built-in FM transmitter for wireless audio broadcasting
  • Native XGA resolution provides sharp text for data presentations
  • Intuitive and aesthetically pleasing menu system

What customers dislike about LG HX300G?

  • External power brick is bulky and adds significant total weight
  • Low brightness (270-300 ANSI lumens) requires darkened rooms for best results
  • Lack of optical zoom requires manual repositioning for image sizing
  • No internal battery for truly cordless operation
  • Built-in speakers have limited volume and can distort at high levels
  • Slow processing speeds when loading large image files or photo slideshows
  • Higher MSRP compared to brighter, less portable alternatives

Expert reviews

P
projectorcentral.com
05/05/2010
LG HX300G Microportable DLP Projector Review

LG HX300G Projector Review Summary The LG HX300G is a lightweight, 1.7-pound XGA DLP microportable projector that bridges the gap between dim pico models and heavy full-sized portable units. Its standout features include a high-density 1024x768 native resolution that delivers crisp, detailed images for text and spreadsheets. It delivers up to 300 lumens of brightness (measuring 248...Read more

P
projectorreviews.com
01/10/2010
LG HX300G Pocket Projector Review

The LG HX300G is a compact, microportable DLP projector that balances native XGA resolution (1024x768) with a variety of unexpected media and connectivity capabilities. Priced at $799, the unit features a specified brightness of 270 lumens, a 2,000:1 contrast ratio, and an exceptionally well-laid-out menu system and control panel. It functions as a robust standalone multimedia...Read more

P
projectorreviews.com
01/10/2010
LG HX300G Projector - Physical Tour

The LG HX300G is a highly portable pocket projector featuring a modern, clean aesthetic that closely resembles a premium aluminium Apple product. The physical design excels in utility, offering a protective sliding lens door and an incredibly intuitive, visually beautiful internal menu system. Users can navigate settings easily using a simplified disc-shaped control panel or the...Read more

T
techradar.com
29/03/2011
LG HX300G review - TechRadar

The LG HX300G is a highly portable DLP "pico" projector designed for frequent travellers, weighing only 850 grams. It features a distinctive silver and high-gloss black design with curved corners, paired with a hidden lens behind a manual cover. The projector boasts a remarkably short throw distance, allowing users to project clear images from just 0.5 metres away, though expanding...Read more

P
projectorreviews.com
01/10/2013
LG HX300G - Performance - Projector Reviews

The ⁠LG HX300G Pocket Projector review delivers positive feedback regarding its overall micro-portable performance, highlighted by solid brightness capabilities for its class. The device effectively matches its official rating of 270 lumens, providing a strong, popping image for small to large audiences as long as there is sufficient lighting control. Additional operational pros...Read more

P
projectorreviews.com
01/10/2013
LG HX300G - Review Summary - Projector Reviews

The LG HX300G is a compact, XGA-resolution (1024x768) pocket projector praised for its impressive video playback quality, strong contrast, and a user-friendly menu interface. It utilizes an LED light source that provides a remarkable 30,000-hour lifespan, which far outlasts the standard lamps found in competing portable models. The unit offers versatile connectivity, including an...Read more

S
slashcam.de
28/02/2011
Test: The LED Projector Benchmark? - LG HX300: - slashCAM", "Review: The LED Projector Reference? - LG HX300: - slashCAM

The slashCAM review evaluates the LG HX300 as a class-leading LED projector for its time (February 2011), praised primarily for balancing solid brightness with quiet operation. Unlike its competitors, which suffer from dim images or excessively loud fans, the HX300 delivers a sharp, natively rendered picture for 16:9 anamorphically squeezed DVDs via its 1024 x 768 native XGA...Read more

(Translated)Show original
C
cine4pro.de
27/10/2011
Comparison of LG LED Projectors: HS200G, HX300G, HW300Y", "LG HS200G, HX300G, HW300Y LED Projectors Compared

This review evaluates three ultra-compact, portable LED projectors from LG: the HS200G, HX300G, and the top-tier HW300Y. A major shared pro across all three models is the 30,000-hour LED lifespan, providing a nearly maintenance-free experience that can last up to 27 years under normal daily use. They also boast highly convenient standalone multimedia functionality via integrated USB...Read more

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0
01net.com
16/06/2010
Review: An LG mini projector for both professionals and cinephiles

The LG HX300 is a compact, nomadic LED projector weighing less than 800 grams, designed for both professional and consumer use. Its standout feature is the ability to read diverse file types—including Office documents (Word, Excel, PowerPoint), PDFs, and various video formats like DivX and MKV—directly from a USB drive without needing a computer. While its 1024 x 768 (XGA)...Read more

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gouvenelstudio.com
Unknown
LG HX300G - Gouvenel Studio Review", "LG HX300G - Gouvenel Studio

The LG HX300G is a compact LED DLP projector featuring a native XGA resolution of 1024x768 pixels, a contrast ratio of 2000:1, and a maximum brightness of 300 ANSI lumens. Priced at 650 euros, the device stands out primarily for its exceptional lamp durability, boasting a life expectancy of 30,000 hours, and its great physical mobility. It is highly accessible for various media...Read more

(Translated)Show original
0
01net.com
Unknown
LG HX300 datasheet - 01net.com

The LG HX300 is a highly portable, ultra-lightweight DLP mini projector weighing just 778 grams, designed for both professional presentations and home entertainment. Utilizing an LED light source with an impressive lifespan of up to 30,000 hours, it delivers a brightness of 300 lumens and a 2000:1 contrast ratio to projects a native 1024 x 768 resolution. The device stands out for...Read more

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