Epson EH LS100 Review | 85 Data compared

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  • Avg. price: ~£9
  • ANSI lumens: 4000
  • Native panel resolution: 1920x1200
  • Throw ratio: 0.27-0.37:1

Epson EH LS100 review. Compare 85 technical specifications and user reviews to see how it ranks among projectors and if it is worth buying.

5.8

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%

5.7

Technical Score

10.0%

6.9

User score

Good
5.7

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%

7.6

Image Quality

22.0%

2.9

Projection & Lens

12.0%

4.7

HDMI & Gaming

10.0%

5.8

Audio & Features

8.0%

4.1

Connectivity

6.0%

6.3

Design & Power

Good
6.9

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%

8.7

User reviews

30.0%

2.5

Popularity

User score:
United Kingdom
amazon
4.0
(7)
amazon
5.0
(4)

(Reviews last updated: June 2026)

Good
  • 7.9
    Gaming

    Score components:

    35.0%

    7.8

    Input lag

    25.0%

    10

    Refresh rate

    20.0%

    8.9

    Output Resolution

    10.0%

    1.0

    HDR10 support

    10.0%

    8.0

    Audio output power

  • 3.3
    Portable

    Score components:

    35.0%

    3.7

    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

  • 4.7
    Home theatre

    Score components:

    30.0%

    8.9

    Output Resolution

    25.0%

    1.0

    HDR10 support

    20.0%

    1.0

    Dolby Vision support

    15.0%

    10

    ANSI lumens

    10.0%

    1.0

    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 Epson EH-LS100 is an ultra-short-throw (UST) laser projector designed to deliver a massive screen experience of 70 to 130 inches from just centimetres away. Utilizing 3LCD technology, it offers a high brightness of 4,000 lumens, a native WUXGA resolution of 1920 x 1200, and a dynamic contrast ratio of 2,500,000:1. Its primary advantages include a long-lasting laser light source rated for up to 30,000 hours in Eco mode, exceptional performance in rooms with ambient light, and instant on/off functionality. However, it lacks 4K resolution and HDR support, can produce significant fan noise (up to 39 dB) in its brightest modes, and features a bulky design more reminiscent of a business projector than a modern home cinema device.

Technical Specifications of Epson EH LS100

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%

7.6

Image Quality

22.0%

2.9

Projection & Lens

12.0%

4.7

HDMI & Gaming

10.0%

5.8

Audio & Features

8.0%

4.1

Connectivity

6.0%

6.3

Design & Power

5.7
Epson EH LS100 has a technical score of 5.7 points, which is lower than 56.9% 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%

8.7

User reviews

30.0%

2.5

Popularity

User score:
United Kingdom
amazon
4.0
(7)
amazon
5.0
(4)

(Reviews last updated: June 2026)

6.9
Epson EH LS100 has a user score of 6.86 points, which is lower than 84.3% 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.
2.5
Epson EH LS100 has a popularity of 2.5 points, which is higher than 53.4% 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%

5.8

Overall score

40.0%

10

Price

7.1
Epson EH LS100 has a quality-to-price ratio of 7.1 points, which is higher than 88.7% 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

4,000
Epson EH LS100 reaches 4,000 ANSI lumens, brighter than 85.9% of projectors and equal to 5.2% 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

2,500,000:1
Epson EH LS100 has a contrast ratio of 2500000:1, higher than 90.4% of projectors and equal to 2.3% of projectors.
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

1920x1200
Epson EH LS100 uses a native resolution of 1920x1200, higher than 86.4% of projectors and equal to 3% 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

1920x1200
Epson EH LS100 supports output resolution up to 1920x1200, higher than 66% of projectors and equal to 3% 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

3LCD
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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

0.27-0.37:1
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

0.06 m
Epson EH LS100 needs a minimum throw distance of 0.06 m, shorter than 99.4% 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

130 inch
Epson EH LS100 supports projection sizes up to 130 inch, smaller than 78.7% of projectors and equal to 1% 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
Epson EH LS100 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

30 ms
Epson EH LS100 has input lag of 30 ms, higher than 52.4% of projectors and equal to 0.4% 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
Epson EH LS100 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
Epson EH LS100 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

1.4
Epson EH LS100 supports HDMI 1.4, older than 54.6% of projectors and equal to 34.1% 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
Epson EH LS100 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

3
Epson EH LS100 has 3 HDMI port/s, more than 92.7% of projectors and equal to 7% 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
Epson EH LS100 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
Epson EH LS100 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
Epson EH LS100 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

yes
Epson EH LS100 comes with a dedicated smartphone app. 64.5% of projectors come with a dedicated smartphone app.
Epson iProjection 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
Epson EH LS100 includes a remote control. 1.6% of projectors include a remote control.
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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
Epson EH LS100 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
Epson EH LS100 uses a laser light source. 72% of projectors use a laser light source.
Laser Diode.
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
Epson EH LS100 offers lamp life of 20,000 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

30,000 hours
Epson EH LS100 offers eco-mode lamp life of 30,000 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

423 W
Epson EH LS100 uses 423 W of power, more than 93.4% of projectors.
Normal mode power draw.
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Epson EH LS100 vs the average projector

  • 81.8% brighter image
    Epson EH LS100 has higher ANSI lumens than the average projector (4,000 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

    Epson EH LS100 has higher ANSI lumens than the average projector (4,000 vs 2,200). The average projector has 2,200 ANSI lumens.4,000 vs 2,200
  • Higher contrast ratio
    Epson EH LS100 has a higher contrast ratio than the average projector (2500000:1 vs 10000:1). The average projector has 10000:1 of 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

    Epson EH LS100 has a higher contrast ratio than the average projector (2500000:1 vs 10000:1). The average projector has 10000:1 of contrast ratio.2,500,000:1 vs 10,000:1
  • High native resolution
    Epson EH LS100 has a higher native panel resolution than the average projector (1920x1200 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

    Epson EH LS100 has a higher native panel resolution than the average projector (1920x1200 vs 1920x1080). The average projector has a native panel resolution of 1920x1080.1920x1200 vs 1920x1080
  • 2.82x higher refresh rate
    Epson EH LS100 has a higher refresh rate than the average projector (240 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

    Epson EH LS100 has a higher refresh rate than the average projector (240 Hz vs 85 Hz). The average projector has 85 Hz of refresh rate.240 Hz vs 85 Hz
  • Higher output resolution
    Epson EH LS100 supports a higher output resolution than the average projector (1920x1200 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

    Epson EH LS100 supports a higher output resolution than the average projector (1920x1200 vs 1920x1080). The average projector outputs at 1920x1080 resolution.1920x1200 vs 1920x1080
  • 1 m shorter throw distance
    Epson EH LS100 has a lower throw distance than the average projector (0.1 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

    Epson EH LS100 has a lower throw distance than the average projector (0.1 m vs 1.06 m). The average projector has 1.06 m of throw distance.0.06 m vs 1.06 m
  • Smartphone app support
    Epson EH LS100 supports smartphone app control, while the average projector does not. 35.6% of projectors support smartphone app control.
    Epson iProjection 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

    Epson EH LS100 supports smartphone app control, while the average projector does not. 35.6% of projectors support smartphone app control.
  • 2 more audio input ports
    Epson EH LS100 has more audio input ports than the average projector (2 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

    Epson EH LS100 has more audio input ports than the average projector (2 vs 0). The average projector has 0 audio input ports.2 vs 0
  • 81.8% brighter image
    Epson EH LS100 has higher ANSI lumens than the average projector (4,000 vs 2,200). The average projector has 2,200 ANSI lumens.
  • Higher contrast ratio
    Epson EH LS100 has a higher contrast ratio than the average projector (2500000:1 vs 10000:1). The average projector has 10000:1 of contrast ratio.
  • High native resolution
    Epson EH LS100 has a higher native panel resolution than the average projector (1920x1200 vs 1920x1080). The average projector has a native panel resolution of 1920x1080.
  • 2.82x higher refresh rate
    Epson EH LS100 has a higher refresh rate than the average projector (240 Hz vs 85 Hz). The average projector has 85 Hz of refresh rate.
  • Higher output resolution
    Epson EH LS100 supports a higher output resolution than the average projector (1920x1200 vs 1920x1080). The average projector outputs at 1920x1080 resolution.
  • 1 m shorter throw distance
    Epson EH LS100 has a lower throw distance than the average projector (0.1 m vs 1.06 m). The average projector has 1.06 m of throw distance.
  • 2 more USB ports
    Epson EH LS100 has more USB ports than the average projector (3 vs 1). The average projector has 1 USB ports.
  • 1 more RJ45 ports
    Epson EH LS100 has more RJ45 ports than the average projector (1 vs 0). The average projector has 0 RJ45 ports.
  • 1 more HDMI ports
    Epson EH LS100 has more HDMI ports than the average projector (3 vs 2). The average projector has 2 HDMI ports.
  • Includes memory card slot
    Epson EH LS100 includes an external memory slot, while the average projector does not. 34.9% of projectors include an external memory slot.
  • Includes VGA
    Epson EH LS100 includes VGA input, while the average projector does not. 43.1% of projectors include VGA input.
  • Smartphone app support
    Epson EH LS100 supports smartphone app control, while the average projector does not. 35.6% of projectors support smartphone app control.
  • 2 more audio input ports
    Epson EH LS100 has more audio input ports than the average projector (2 vs 0). The average projector has 0 audio input ports.
  • 60% stronger audio output
    Epson EH LS100 has a higher audio output power than the average projector (16 W vs 10 W). The average projector has 10 W of audio output power.
  • Uses laser light source
    Epson EH LS100 uses a laser light source, while the average projector does not. 28.1% of projectors use a laser light source.
  • 10,000 hours longer eco lamp life
    Epson EH LS100 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.
  • No HDR10 support
    Epson EH LS100 does not support HDR10, while the average projector does. 56.3% of projectors support HDR10.
  • No 3D support
    Epson EH LS100 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
    Epson EH LS100 does not support 3D glasses, while the average projector does. 55.9% of projectors support 3D glasses.
  • 120 inch smaller image size
    Epson EH LS100 has a lower projection size than the average projector (130 inch vs 250 inch). The average projector has 250 inch of projection size.
  • 27 degrees less vertical keystone correction
    Epson EH LS100 offers less vertical keystone correction than the average projector (3 degrees degrees vs 30 degrees degrees). The average projector offers 30 degrees degrees of vertical keystone correction.
  • 27 degrees less horizontal keystone correction
    Epson EH LS100 offers less horizontal keystone correction than the average projector (3 degrees degrees vs 30 degrees degrees). The average projector offers 30 degrees degrees of horizontal keystone correction.
  • 43.3% lower HDMI bandwidth
    Epson EH LS100 has a lower HDMI bandwidth than the average projector (10.2 Gbps vs 18 Gbps). The average projector has 18 Gbps of HDMI bandwidth.
  • Older HDMI version
    Epson EH LS100 has Old HDMI standard than the average projector (1.4 vs 2.0). The average projector supports HDMI 2.0.
  • Old HDCP version
    Epson EH LS100 has Old HDCP version than the average projector (1.4 vs 2.2). The average projector supports HDCP 2.2.
  • No Wi-Fi support
    Epson EH LS100 does not support Wi-Fi, while the average projector does. 52.6% of projectors support Wi-Fi.
  • 9 dB louder operation
    Epson EH LS100 has a higher audible noise than the average projector (39 dB vs 30 dB). The average projector has 30 dB of audible noise.
  • 3.55x heavier weight
    Epson EH LS100 is heavier than the average projector (11 kg vs 3.1 kg). The average projector weighs 3.1 kg.
  • 189.1 W higher power use
    Epson EH LS100 uses more power than the average projector (423 W vs 233.9 W). The average projector uses 233.9 W of power.
    Normal mode power draw.
  • 2 dB louder eco mode
    Epson EH LS100 has a higher audible noise in eco mode than the average projector (30 dB vs 28 dB). The average projector has 28 dB of audible noise in eco mode.
  • 194.5 mm wider body
    Epson EH LS100 is wider than the average projector (494 mm vs 299.5 mm). The average projector has a width of 299.5 mm.
  • 61 mm taller body
    Epson EH LS100 is taller than the average projector (188 mm vs 127 mm). The average projector has a height of 127 mm.
  • 1.5 W higher standby power
    Epson EH LS100 uses more standby power than the average projector (2 W vs 0.5 W). The average projector uses 0.5 W of standby power.
  • 4 older model
    Epson EH LS100 was released earlier than the average projector (2017 vs 2021). The average projector was released in 2021.
    November 2017
  • No HDR10 support
    Epson EH LS100 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

    Epson EH LS100 does not support HDR10, while the average projector does. 56.3% of projectors support HDR10.
  • 120 inch smaller image size
    Epson EH LS100 has a lower projection size than the average projector (130 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

    Epson EH LS100 has a lower projection size than the average projector (130 inch vs 250 inch). The average projector has 250 inch of projection size.130 inch vs 250 inch
  • 43.3% lower HDMI bandwidth
    Epson EH LS100 has a lower HDMI bandwidth than the average projector (10.2 Gbps vs 18 Gbps). The average projector has 18 Gbps of 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

    Epson EH LS100 has a lower HDMI bandwidth than the average projector (10.2 Gbps vs 18 Gbps). The average projector has 18 Gbps of HDMI bandwidth.10.2 Gbps vs 18 Gbps
  • No Wi-Fi support
    Epson EH LS100 does not support Wi-Fi, while the average projector does. 52.6% of projectors support Wi-Fi.
    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

    Epson EH LS100 does not support Wi-Fi, while the average projector does. 52.6% of projectors support Wi-Fi.
  • 9 dB louder operation
    Epson EH LS100 has a higher audible noise than the average projector (39 dB vs 30 dB). The average projector has 30 dB of audible noise.
    What it is: Sound level produced during operation, measured in decibels.
    When it matters: When you watch in a quiet room close to the projector, lower noise matters.

    Importance: LOW

    Epson EH LS100 has a higher audible noise than the average projector (39 dB vs 30 dB). The average projector has 30 dB of audible noise.39 dB vs 30 dB
  • Older HDMI version
    Epson EH LS100 has Old HDMI standard than the average projector (1.4 vs 2.0). The average projector supports HDMI 2.0.
    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

    Epson EH LS100 has Old HDMI standard than the average projector (1.4 vs 2.0). The average projector supports HDMI 2.0.1.4 vs 2.0
  • No 3D support
    Epson EH LS100 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

    Epson EH LS100 does not support 3D playback, while the average projector does. 55.1% of projectors support 3D playback.
  • 27 degrees less vertical keystone correction
    Epson EH LS100 offers less vertical keystone correction than the average projector (3 degrees degrees vs 30 degrees degrees). The average projector offers 30 degrees degrees of vertical keystone correction.
    What it is: Range of vertical keystone correction supported.
    When it matters: When the projector sits too high or too low relative to the screen and vertical image correction becomes necessary.

    Importance: MEDIUM

    Epson EH LS100 offers less vertical keystone correction than the average projector (3 degrees degrees vs 30 degrees degrees). The average projector offers 30 degrees degrees of vertical keystone correction.3 degrees vs 30 degrees

Graphic comparison of Epson EH LS100 and

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Third-party reviews

(Reviews last updated: June 2026)

What customers like about Epson EH LS100?

  • Exceptional brightness (4,000 lumens) that allows for clear viewing even in rooms with significant ambient light
  • Ultra-short-throw design enables a large image (up to 130 inches) while sitting just centimetres from the wall
  • Maintenance-free laser light source with a long lifespan of up to 20,000–30,000 hours, eliminating the need for bulb replacements
  • Quick warm-up and instant on/off capabilities compared to traditional lamp-based projectors
  • Robust connectivity options including three HDMI ports (one with MHL support)

What customers dislike about Epson EH LS100?

  • High operating noise, with cooling fans becoming notably loud and intrusive in the brightest picture modes
  • Poor black level performance and shadow detail, making it less suitable for dedicated, dark home theatre environments
  • Lacks native 4K resolution and HDR support, which is often found in competing models at similar price points
  • Functional but uninspiring industrial design that resembles a corporate boardroom projector or laser printer
  • The provided remote control is often described as small, crowded, and lacking a backlight for use in dark rooms

Expert reviews

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avforums.com
15/03/2018
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techradar.com
20/03/2018
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stuff.tv
22/03/2018
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whathifi.com
14/06/2018
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trustedreviews.com
10/07/2018
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homecinemachoice.com
04/10/2018
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projectorreviews.com
09/11/2017
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projectorcentral.com
18/10/2017
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insideci.co.uk
19/05/2018
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perfectacoustic.co.uk
Not specified
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audiovision.de
20/09/2018
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hifitest.de
27/05/2018
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perfectacoustic.de
13/05/2021
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mondoprojos.fr
08/09/2018
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perfectacoustic.fr
13/05/2021
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lesnumeriques.com
04/12/2017
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comprarproyector.es
16/02/2018
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perfectacoustic.es
13/05/2021
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afdigitale.it
23/03/2018
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afdigitale.it
18/06/2018
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perfectacoustic.it
13/05/2021
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fwd.nl
25/11/2017
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perfectacoustic.nl
08/08/2026
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Video reviews

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