OVERALL
ALTERNATIVES
SPECS
VS AVERAGE
REVIEWS
Scored using Projectors Methodology v3.0
Projectors Methodology v3.0
Mathematical & Unbiased Scoring
Products in this category are scored under Frontum Projectors Methodology v3.0: the technical score from the specifications is the base, and independent expert and video reviews (up to ±0.5 points), owner opinions (up to ±0.3) and best-of lists (up to +0.3) move it up or down.
Explore Projectors Methodology v3.0

Epson EH-QS100 review: 86 specs compared

Avg. price:~£2,900Native panel resolution:1920x1080ANSI lumens:4500Throw ratio:0.16-0.22:1Lamp life:20000 hours

Epson EH-QS100 Review: Compare 86 technical specifications and 8 expert and video reviews to see how this product ranks in the Projectors category and whether it is worth buying.

Epson EH-QS100
7.6/10

Overall score

Score
7.6/ 10
✕
What it is
Our main score for this model, 1–10. It combines specs, best-of lists, expert reviews and owners.
How we count it
Parts: Technical score 35%, List score 30%, Reviews score 25%, Sentiment score 10%
Marks: Each part gets a mark out of 10. For reviews, lists and owners, a typical model in this category gets about 8 and the best one gets 10.
No data yet: A part with no data shows "?". It counts as the mark of a weaker model in this category (4 in 5 models with data score higher). This way, models with reviews, lists and owners usually come out ahead.
Score distribution
â–¼
<55-66-77-88-99-10
â–² Better than 81% of models
Score components

35%

7.4

Technical score

30%

?

List scoreNot enough data yet, so we use 7.5, the mark of a weaker model in this category

25%

8.3

Reviews score

10%

?

Sentiment scoreNot enough data yet, so we use 6.8, the mark of a weaker model in this category

â–²Better than 81% of projectors
5.6

Value for money

Value for money
5.6/ 10
✕
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 distribution
â–¼
<55-66-77-88-99-10
â–¼ Worse than 89% of models
Score components

70%

7.6

Overall score

30%

1.0

Price

â–¼Worse than 89%
7.4

Technical score

Technical score
7.4/ 10
✕
What it is
How good the specs are compared with the other models in this category, 1–10.
How we count it
Areas: We rate the specs in each area against the other models in this category.
Weighting: The areas that matter most to buyers count more. The shares are shown under Score components.
Share: The technical score is 35% of the overall score.
Score distribution
â–¼
<55-66-77-88-99-10
â–² Better than 84% of models
Score components

42%

9.2

Image Quality

22%

4.6

Projection & Lens

12%

8.5

HDMI & Gaming

10%

6.0

Audio & Features

8%

6.8

Connectivity

6%

7.3

Design & Power

â–²Better than 84%
8.3

Reviews score

Reviews score
8.3/ 10
✕
What it is
Average grade from independent test sites, magazines and video reviewers, 1–10.
How we count it
Grades: Each review's own score is converted to 1–10; without one, we grade the review ourselves. Big test sites count more, short reviews half as much as full tests. A video review counts half.
Score: The average grade is 80% of the review mark; the number of reviews is the other 20% (1 review = 5, the typical number in this category = 8, the most-reviewed model = 10).
Enough data: With few reviews, the average grade is pulled toward the typical grade of this category. No reviews yet: 7.8 for now.
Share: Reviews count 25% of the overall score.
Score distribution
â–¼
<55-66-77-88-99-10
â–² Better than 51% of models

80%

8.4

Average grade

20%

8.1

Popularity

Grades by review (8)
6 reviews: 3 with a printed score, 3 estimated from the review. 2 video reviews, each counting half as much as a written test. Reviews count 25% of the overall score.
User ratings collected online are not part of this score.
â–²Better than 51%
?

List score

List score
7.5/ 10
✕
What it is
How often independent test sites, magazines and video reviewers put this model in their best-of lists for this category.
How we count it
Points: The model in the most lists of this category gets 10; the others get 8 to 10 in proportion. In no list yet: 7.5. Lists count 30% of the overall score.
Enough data: Every list counts, even a single one. With fewer than 5 best-of lists in the category, this part is left out.
Lists with this model (0)
Not in any best-of list yet, so this part counts as 7.5. Models in a list get 8 to 10.
Not in any best-of list yet
  • epson-eh-qs100
epson-eh-qs100
Where to buy
*As an Amazon Associate, we earn from qualifying purchases.
Best rankings
Available: ranking among products currently available (including other versions of this product).All: ranking among all products in the database.

What reviewers say about the Epson EH-QS100

Based on 4 · 2

Reviewers agree it's very bright, with strong HDR and no rainbow effect, but its native resolution falls short.
Praised
Criticised
Pick a topic to see who said what
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Technical Specifications of projector Epson EH-QS100

Technical score
Technical score
7.4/ 10
✕
What it is
How good the specs are compared with the other models in this category, 1–10.
How we count it
Areas: We rate the specs in each area against the other models in this category.
Weighting: The areas that matter most to buyers count more. The shares are shown under Score components.
Share: The technical score is 35% of the overall score.
Score distribution
â–¼
<55-66-77-88-99-10
â–² Better than 84% of models
Score components:

42%

9.2

Image Quality

22%

4.6

Projection & Lens

12%

8.5

HDMI & Gaming

10%

6.0

Audio & Features

8%

6.8

Connectivity

6%

7.3

Design & Power

7.4
Reviews score
8.3
List score
?
Value for money
Value for money
5.6/ 10
✕
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 distribution
â–¼
<55-66-77-88-99-10
â–¼ Worse than 89% of models
Score components:

70%

7.6

Overall score

30%

1.0

Price

5.6
ANSI lumens
4,500
Market range: <280 – >4k
This projector reaches 4,500 ANSI lumens, brighter than 91.2% of projectors and equal to 1.5% of projectors.
Contrast ratio
5,000,000:1
This projector has a contrast ratio of 5000000:1, higher than 98.2% of projectors and equal to 1.2% of projectors.
Dynamic contrast ratio.
Native panel resolution
1920x1080
This projector uses a native resolution of 1920x1080, higher than 27% of projectors and equal to 59.2% of projectors.
Uses XPR pixel-shifting for 4K output.
Output resolution
3840x2160
This projector supports output resolution up to 3840x2160, higher than 71.2% of projectors and equal to 24.6% of projectors.
Via 4K enhancement.
Projection technology
3LCD
Show more
What reviewers say
Throw ratio
0.16-0.22:1
Min throw distance
?
Max projection size
160 inch
Market range: <120 inch – >301 inch
This projector supports projection sizes up to 160 inch, smaller than 66.4% of projectors and equal to 0.6% of projectors.
Zoom ratio
N/A
Motorized zoom
no
This projector does not have motorised zoom. 14.8% of projectors offer this.
Show more
Input lag
?
Auto low latency mode (ALLM)
yes
This projector switches to low-latency mode automatically for games. 84.1% of projectors offer this.
Variable refresh rate (VRR)
no
This projector does not support variable refresh rate. 1.8% of projectors offer this.
HDMI version
2.1
This projector supports HDMI 2.1, more modern than 82.2% of projectors and equal to 17.8% of projectors.
Different HDMI ports use 2.1 and 2.
Max HDMI bandwidth
18 Gbps
Market range: <10.2 Gbps – >48 Gbps
This projector supports HDMI bandwidth up to 18 Gbps, higher than 48.9% of projectors and equal to 39.7% of projectors.
Show more
N. of HDMI ports
2
Market range: <1 – >2
This projector has 2 HDMI port/s, more than 45.9% of projectors and equal to 47.3% of projectors.
Wi-Fi connectivity
no
This projector does not connect to Wi-Fi networks. 53.4% of projectors offer this.
Wi-Fi version
N/A
Bluetooth connectivity
no
This projector does not support Bluetooth. 50.7% of projectors offer this.
Bluetooth version
N/A
Show more
Smart TV features
no
This projector does not have built-in smart TV features. 43.9% of projectors offer this.
Operating system
none
Android OS
no
This projector does not run Android OS. 19.1% of projectors run Android OS.
Dedicated smartphone app
yes
This projector comes with a dedicated smartphone app. 63.3% of projectors come with a dedicated smartphone app.
Epson iProjection app.
Remote control
yes
This projector includes a remote control. 1.5% of projectors offer this.
Show more
Light source type
laser
This projector uses laser light source technology, more advanced than 75.4% of projectors and equal to 24.6% of projectors.
Laser light source
yes
This projector has a laser light source. 73.3% of projectors offer this.
Lamp life
20,000 hours
Market range: <3.5k hours – >30k hours
This projector offers lamp life of 20,000 hours, shorter than 35.2% of projectors and equal to 25.8% of projectors.
Eco mode rating.
Lamp life (eco mode)
20,000 hours
Market range: <5k hours – >30k hours
This projector offers eco-mode lamp life of 20,000 hours, shorter than 39.4% of projectors and equal to 17.9% of projectors.
Operating power consumption
?
Show more

Epson EH-QS100 vs the average projector

246810TotalImage QualityProjection & LensHDMI & GamingConnectivityAudio & FeaturesDesign & Power
  • 2.05x brighter image
    This projector has higher ANSI lumens than the average projector (4,500 vs 2,200). The average projector has 2,200 ANSI lumens.
    4,500 vs 2,200
  • Higher contrast ratio
    This projector has a higher contrast ratio than the average projector (5000000:1 vs 10000:1). The average projector has 10000:1 of contrast ratio.
    Dynamic contrast ratio.
    5,000,000:1 vs 10,000:1
  • Higher output resolution
    This projector supports a higher output resolution than the average projector (3840x2160 vs 1920x1080). The average projector outputs at 1920x1080 resolution.
    Via 4K enhancement.
    3840x2160 vs 1920x1080
  • Wider color gamut
    This projector has a higher color gamut coverage than the average projector (87% DCI-P3 % vs 99% Rec.709 %). The average projector has 99% Rec.709 % of color gamut coverage.
    87% DCI-P3 % vs 99% Rec.709 %
  • 2.82x higher refresh rate
    This projector 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
  • Supports HDR10+
    This projector supports HDR10+, while the average projector does not. 15.2% of projectors support HDR10+.
  • Supports auto low-latency mode
    This projector switches to low-latency mode automatically, while the average projector does not. 16% of projectors offer this.
  • Supports pixel shifting
    This projector supports pixel shifting, while the average projector does not. 26.6% of projectors support pixel shifting.
    Via 4K enhancement.
  • 12.2% higher review score
    Reviews score
    8.3/ 10
    ✕
    What it is
    Average grade from independent test sites, magazines and video reviewers, 1–10.
    How we count it
    Grades: Each review's own score is converted to 1–10; without one, we grade the review ourselves. Big test sites count more, short reviews half as much as full tests. A video review counts half.
    Score: The average grade is 80% of the review mark; the number of reviews is the other 20% (1 review = 5, the typical number in this category = 8, the most-reviewed model = 10).
    Enough data: With few reviews, the average grade is pulled toward the typical grade of this category. No reviews yet: 7.8 for now.
    Share: Reviews count 25% of the overall score.
    Score distribution
    â–¼
    <55-66-77-88-99-10
    â–² Better than 51% of models

    80%

    8.4

    Average grade

    20%

    8.1

    Popularity

    Grades by review (8)
    6 reviews: 3 with a printed score, 3 estimated from the review. 2 video reviews, each counting half as much as a written test. Reviews count 25% of the overall score.
    User ratings collected online are not part of this score.
    8.3 vs 7.4
  • 2.05x brighter image
    This projector has higher ANSI lumens than the average projector (4,500 vs 2,200). The average projector has 2,200 ANSI lumens.
    4,500 vs 2,200
  • Higher contrast ratio
    This projector has a higher contrast ratio than the average projector (5000000:1 vs 10000:1). The average projector has 10000:1 of contrast ratio.
    Dynamic contrast ratio.
    5,000,000:1 vs 10,000:1
  • Higher output resolution
    This projector supports a higher output resolution than the average projector (3840x2160 vs 1920x1080). The average projector outputs at 1920x1080 resolution.
    Via 4K enhancement.
    3840x2160 vs 1920x1080
  • Wider color gamut
    This projector has a higher color gamut coverage than the average projector (87% DCI-P3 % vs 99% Rec.709 %). The average projector has 99% Rec.709 % of color gamut coverage.
    87% DCI-P3 % vs 99% Rec.709 %
  • 2.82x higher refresh rate
    This projector 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
  • Supports HDR10+
    This projector supports HDR10+, while the average projector does not. 15.2% of projectors support HDR10+.
  • Supports pixel shifting
    This projector supports pixel shifting, while the average projector does not. 26.6% of projectors support pixel shifting.
    Via 4K enhancement.
  • Supports HLG
    This projector supports HLG, while the average projector does not. 41.2% of projectors support HLG.
  • 4 more recent release
    This projector was released more recently than the average projector (2025 vs 2021). The average projector was released in 2021.
    January 2025
    2025 vs 2021
  • Supports auto low-latency mode
    This projector switches to low-latency mode automatically, while the average projector does not. 16% of projectors offer this.
  • Supports motion smoothing
    This projector supports motion smoothing, while the average projector does not. 34.1% of projectors offer this.
  • Modern HDMI standard
    This projector offers Modern HDMI standard than the average projector (2.1 vs 2). The average projector supports HDMI 2.
    Different HDMI ports use 2.1 and 2.
    2.1 vs 2
  • More modern HDCP support
    This projector supports a newer HDCP version than the average projector (2.3 vs 2.2).
    2.3 vs 2.2
  • Supports HDMI ARC
    This projector supports HDMI ARC, while the average projector does not. 35.2% of projectors support HDMI ARC.
    Via eARC.
  • 2 more USB ports
    This projector has more USB ports than the average projector (3 vs 1). The average projector has 1 USB ports.
    3 vs 1
  • Has S/PDIF output
    This projector supports S/PDIF output, while the average projector does not. 16.6% of projectors support S/PDIF output.
  • 1 more RJ45 ports
    This projector has more RJ45 ports than the average projector (1 vs 0). The average projector has 0 RJ45 ports.
    1 vs 0
  • Smartphone app support
    This projector supports smartphone app control, while the average projector does not. 36.7% of projectors support smartphone app control.
    Epson iProjection app.
  • Laser light source
    This projector has a laser light source, while the average projector does not. 26.7% of projectors have one.
  • 8 dB quieter eco mode
    This projector has a lower audible noise in eco mode than the average projector (20 dB vs 28 dB). The average projector has 28 dB of audible noise in eco mode.
    20 dB vs 28 dB
  • No Wi-Fi connectivity
    This projector does not connect to Wi-Fi networks, while the average projector does. 53.4% of projectors offer this.
  • No Bluetooth connectivity
    This projector does not support Bluetooth, while the average projector does. 50.6% of projectors offer this.
  • 90 inch smaller image size
    This projector has a lower projection size than the average projector (160 inch vs 250 inch). The average projector has 250 inch of projection size.
    160 inch vs 250 inch
  • No built-in speaker
    This projector does not have a built-in speaker, while the average projector does. 87% of projectors have one.
  • No 3D video
    This projector does not support 3D video, while the average projector does. 55.4% of projectors support 3D video.
  • 3.69x heavier weight
    This projector is heavier than the average projector (11 kg vs 2.98 kg). The average projector weighs 2.98 kg.
    11 kg vs 2.98 kg
  • No headphone jack
    This projector does not have a 3.5 mm audio jack, while the average projector does. 84.4% of projectors offer a 3.5 mm audio jack.
  • 3 dB louder operation
    This projector has a higher audible noise than the average projector (34 dB vs 31 dB). The average projector has 31 dB of audible noise.
    34 dB vs 31 dB
  • 4.39x more expensive
    Epson EH-QS100 is more expensive than the average projector (£2,900 vs £660).
    £2,900 vs £660
  • 23.3% worse value for money
    Epson EH-QS100 has a lower value-for-money score than the average projector (5.63 vs 6.9).
    5.63 vs 6.95
  • No 3D video
    This projector does not support 3D video, while the average projector does. 55.4% of projectors support 3D video.
  • No 3D glasses support
    This projector does not display 3D with glasses, while the average projector does. 54.4% of projectors offer 3D with glasses.
  • 90 inch smaller image size
    This projector has a lower projection size than the average projector (160 inch vs 250 inch). The average projector has 250 inch of projection size.
    160 inch vs 250 inch
  • No Wi-Fi connectivity
    This projector does not connect to Wi-Fi networks, while the average projector does. 53.4% of projectors offer this.
  • No Bluetooth connectivity
    This projector does not support Bluetooth, while the average projector does. 50.6% of projectors offer this.
  • No headphone jack
    This projector does not have a 3.5 mm audio jack, while the average projector does. 84.4% of projectors offer a 3.5 mm audio jack.
  • No built-in speaker
    This projector does not have a built-in speaker, while the average projector does. 87% of projectors have one.
  • 3.69x heavier weight
    This projector is heavier than the average projector (11 kg vs 2.98 kg). The average projector weighs 2.98 kg.
    11 kg vs 2.98 kg
  • 3 dB louder operation
    This projector has a higher audible noise than the average projector (34 dB vs 31 dB). The average projector has 31 dB of audible noise.
    34 dB vs 31 dB
  • 398 mm wider body
    This projector is wider than the average projector (695 mm vs 297 mm). The average projector has a width of 297 mm.
    695 mm vs 297 mm
  • 191 mm thicker body
    This projector is thicker than the average projector (341 mm vs 150 mm). The average projector has a thickness of 150 mm.
    341 mm vs 150 mm

Video reviews

Hands-on testing, unboxing, and real-world video evaluations

9.0
AVS Forum
≈ estimated
02/06/2025
Full review · brightness, HDR and calibration tests
Verdict
Epson EH-QS100 is a clear upgrade over the LS800, especially for brightness, tone mapping and calibration control.
8.0
Projector Reviews
≈ estimated
16/07/2025
Comparison · QS100 vs LS800, integrator's view
Verdict
Epson EH-QS100 impressed overall and is worth the premium for demanding enthusiasts and integrators, less so for general buyers.
Shop video
Hands-on video, no verdict
Overview video

Expert reviews

In-depth analysis and verdict from leading tech publications

8.0
pcmag.com
✓ explicit
25/08/2025
Expert review · Ultra-short projector
Verdict
The Epson QS100 suits buyers willing to calibrate it for the best picture, but it has no built-in audio or streaming.
9.0
projectorcentral.com
✓ explicit
17/06/2025
Lab test · Ultra short throw
Verdict
The Epson QS100 is a bright, quiet ultra-short-throw projector for custom installers, but it lacks 4K 120Hz and 3D support.
8.0
en.heimkinowelten.de
≈ estimated
30/01/2025
Hands-on test · Ultra-short-throw laser
Verdict
The Epson EH-QS100 suits home-cinema fans who want a bright, rainbow-free picture close to the wall, but it is bulky and has no speakers.
8.0
uk.pcmag.com
✓ explicit
25/08/2025
Hands-on review · High-brightness UST
Verdict
The Epson QS100 is a bright, calibration-friendly UST projector for demanding viewers, but it lacks built-in streaming and audio and is pricey.
9.0
projectorreviews.com
≈ estimated
08/07/2025
Review · Laser TV
Verdict
The Epson QS100 is a very bright projector with dynamic HDR tone mapping and deep calibration controls, suited to installers, but it lacks Dolby Vision.
8.0
heimkinowelten.de
≈ estimated
30/01/2025
Hands-on review · Ultra-short projector
Verdict
The Epson EH-QS100 is a bright ultra-short 3LCD projector that needs very little wall distance, but has no speakers or apps.

Third-party reviews

What customers like about Epson EH-QS100

  • Exceptional brightness (4,500 lumens) that remains effective even in well-lit rooms
  • 4K PRO-UHD resolution with improved 32-bit QZX image processing for sharp details
  • Advanced calibration tools, including ISF-certified controls, which were missing in previous models
  • Dynamic Tone Mapping (DTM) effectively balances highlight detail and screen brightness
  • Extremely short throw ratio (0.16:1) allowing for a 120-inch image from just inches away
  • Smart home integration with support for IP control systems like Control4 and Crestron
  • No 'rainbow effect' artifacts due to the 3LCD three-chip technology
  • Low input lag with Auto Low Latency Mode (ALLM), making it suitable for casual gaming

What customers don't like about Epson EH-QS100

  • No built-in smart OS (no Netflix, YouTube, or apps) requiring an external streaming device
  • Does not include built-in speakers, necessitating a separate external audio system
  • High price point compared to more consumer-friendly ultra-short throw models
  • Fan noise can be intrusive in normal/high brightness modes (approx. 34-38 dB)
  • No support for 3D content playback
  • Fewer HDMI ports than its predecessor (reduced to two HDMI 2.0 ports)
  • Black levels, while good, may not match high-end dedicated home cinema projectors in darkened rooms

Verdict

The Epson EH-QS100 is a premium 4K PRO-UHD ultra-short-throw laser projector featuring a bright 4,500-lumen output and 3LCD technology that ensures vibrant colors without rainbow artifacts. Driven by the 32-bit QZX picture processor, it supports HDR10, HLG, and 4K at 120Hz gaming with auto low latency mode, capable of projecting images up to 160 inches from just inches away. Main pros include its exceptional brightness for daylight viewing, advanced ISF calibration controls, and seamless integration with smart home systems like Control4 and Crestron. However, potential cons include a higher price point, the lack of built-in streaming apps or smart OS, no internal speakers, and the absence of 3D support.

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