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

Optoma PH32ST review: 86 specs compared

Avg. price:~£980Native panel resolution:1920x1080ANSI lumens:3100Throw ratio:?Lamp life:30000 hours

Optoma PH32ST Review: Compare 86 technical specifications to see how this product ranks in the Projectors category and whether it is worth buying.

Optoma PH32ST
7.4/10

Overall score

Score
7.4/ 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 68% of models
Score components

35%

7.1

Technical score

30%

?

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

25%

?

Reviews scoreNot enough data yet, so we use 7.8, the mark of a weaker model in this category

10%

?

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

â–²Better than 68% of projectors
6.8

Value for money

Value for money
6.8/ 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 57% of models
Score components

70%

7.4

Overall score

30%

5.3

Price

â–¼Worse than 57%
7.1

Technical score

Technical score
7.1/ 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 74% of models
Score components

42%

8.3

Image Quality

22%

5.9

Projection & Lens

12%

6.5

HDMI & Gaming

10%

7.1

Audio & Features

8%

4.9

Connectivity

6%

7.1

Design & Power

â–²Better than 74%
?

Reviews score

Reviews score
✕
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
Grades by review (0)
We have not found an independent test of this model yet. Until we do, its review part counts as 7.8.
User ratings collected online are not part of this score.
No expert tests yet
?

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
  • optoma-ph32st
optoma-ph32st
Where to buy
    N/A~ £980
Best rankings
Available: ranking among products currently available (including other versions of this product).All: ranking among all products in the database.
Loading category ranking...

Technical Specifications of projector Optoma PH32ST

Technical score
Technical score
7.1/ 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 74% of models
Score components:

42%

8.3

Image Quality

22%

5.9

Projection & Lens

12%

6.5

HDMI & Gaming

10%

7.1

Audio & Features

8%

4.9

Connectivity

6%

7.1

Design & Power

7.1
Reviews score
7.8
List score
?
Value for money
Value for money
6.8/ 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 57% of models
Score components:

70%

7.4

Overall score

30%

5.3

Price

6.8
ANSI lumens
3,100
Market range: <250 – >4k
This projector reaches 3,100 ANSI lumens, brighter than 71.4% of projectors and equal to 0.5% of projectors.
Contrast ratio
500,000:1
This projector has a contrast ratio of 500000:1, higher than 82.5% of projectors and equal to 1.8% of projectors.
Native panel resolution
1920x1080
This projector uses a native resolution of 1920x1080, higher than 27% of projectors and equal to 59.2% of projectors.
Output resolution
1920x1080
This projector supports output resolution up to 1920x1080, higher than 25.9% of projectors and equal to 42.3% of projectors.
Projection technology
DLP
Show more
Throw ratio
?
Min throw distance
0.45 m
Market range: <0.5 m – >2 m
This projector needs a minimum throw distance of 0.45 m, shorter than 91.4% of projectors.
Max projection size
100 inch
Market range: <100 inch – >300 inch
This projector supports projection sizes up to 100 inch, smaller than 92% of projectors and equal to 6.7% of projectors.
Zoom ratio
?
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)
no
This projector does not switch to low-latency mode automatically. 16.1% 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
?
Max HDMI bandwidth
?
Show more
N. of HDMI ports
1
Market range: <1 – >6
This projector has 1 HDMI port/s, fewer than 54.2% of projectors and equal to 42.9% 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
?
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.
Remote control
yes
This projector includes a remote control. 1.5% of projectors offer this.
Show more
Light source type
led
This projector uses led light source technology, more advanced than 33.6% of projectors and equal to 39.9% of projectors.
Laser light source
no
This projector does not have a laser light source. 26.8% of projectors offer this.
Lamp life
30,000 hours
Market range: <5k hours – >30k hours
This projector offers lamp life of 30,000 hours, shorter than 67.9% of projectors and equal to 25.9% of projectors.
Lamp life (eco mode)
?
Operating power consumption
?
Show more

Optoma PH32ST vs the average projector

246810TotalImage QualityProjection & LensHDMI & GamingConnectivityAudio & FeaturesDesign & Power
  • Higher contrast ratio
    This projector has a higher contrast ratio than the average projector (500000:1 vs 10000:1). The average projector has 10000:1 of contrast ratio.
    500,000:1 vs 10,000:1
  • 40.9% brighter image
    This projector has higher ANSI lumens than the average projector (3,100 vs 2,200). The average projector has 2,200 ANSI lumens.
    3,100 vs 2,200
  • 0.56 m shorter throw distance
    This projector has a lower throw distance than the average projector (0.5 m vs 1 m). The average projector has 1.0055 m of throw distance.
    0.45 m vs 1.0055 m
  • Smartphone app support
    This projector supports smartphone app control, while the average projector does not. 36.7% of projectors support smartphone app control.
  • 0.18 inch larger DMD chip
    This projector has a higher DMD chip size than the average projector (0.7 inch vs 0.47 inch). The average projector has 0.47 inch of DMD chip size.
    0.65 inch vs 0.47 inch
  • 1 more audio input ports
    This projector has more audio input ports than the average projector (1 vs 0). The average projector has 0 audio input ports.
    1 vs 0
  • 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
  • 10,000 hours longer lamp life
    This projector 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.
    30,000 hours vs 20,000 hours
  • Higher contrast ratio
    This projector has a higher contrast ratio than the average projector (500000:1 vs 10000:1). The average projector has 10000:1 of contrast ratio.
    500,000:1 vs 10,000:1
  • 40.9% brighter image
    This projector has higher ANSI lumens than the average projector (3,100 vs 2,200). The average projector has 2,200 ANSI lumens.
    3,100 vs 2,200
  • 0.18 inch larger DMD chip
    This projector has a higher DMD chip size than the average projector (0.7 inch vs 0.47 inch). The average projector has 0.47 inch of DMD chip size.
    0.65 inch vs 0.47 inch
  • Supports HLG
    This projector supports HLG, while the average projector does not. 41.2% of projectors support HLG.
  • 0.56 m shorter throw distance
    This projector has a lower throw distance than the average projector (0.5 m vs 1 m). The average projector has 1.0055 m of throw distance.
    0.45 m vs 1.0055 m
  • 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
  • VGA input included
    This projector supports VGA input, while the average projector does not. 44.1% of projectors support VGA input.
  • Smartphone app support
    This projector supports smartphone app control, while the average projector does not. 36.7% of projectors support smartphone app control.
  • 1 more audio input ports
    This projector has more audio input ports than the average projector (1 vs 0). The average projector has 0 audio input ports.
    1 vs 0
  • 10,000 hours longer lamp life
    This projector 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.
    30,000 hours vs 20,000 hours
  • 150 inch smaller image size
    This projector 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
    This projector has fewer HDMI ports than the average projector (1 vs 2). The average projector has 2 HDMI ports.
    1 vs 2
  • Basic light source
    This projector has Basic light source than the average projector (led vs laser). The average projector uses a laser light source.
    led vs laser
  • 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.
  • Limited HDMI format
    This projector 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
  • 150 inch smaller image size
    This projector 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
  • Limited HDMI format
    This projector 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
  • 1 fewer HDMI ports
    This projector has fewer HDMI ports than the average projector (1 vs 2). The average projector has 2 HDMI ports.
    1 vs 2
  • 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.
  • Basic light source
    This projector has Basic light source than the average projector (led vs laser). The average projector uses a laser light source.
    led vs laser

Third-party reviews

What customers like about Optoma PH32ST

  • A 0.45 m minimum throw lets it sit close to the wall.
  • 3100 lumens give a bright image with the lights on.
  • The LED lamp is rated for 30000 hours.
  • It can be mounted on a ceiling.
  • VGA and RS-232 control suit fixed installations.
  • At 228 mm wide and 125 mm high, it is compact.

What customers don't like about Optoma PH32ST

  • The 100 inch maximum image is small for big walls or halls.
  • Only one USB port limits the extra devices you can plug in.
  • VGA is an older video connection, so newer laptops may need an adapter.
  • Ceiling installation fixes it in place, so moving it means remounting.

Verdict

Set just 0.45 m from a wall, the Optoma PH32ST can throw a picture from a shelf or a ceiling mount in a small room. Its 3100 lumens give a bright image in a room with the lights on, which suits a meeting room or classroom. The full HD panel and LED lamp, rated for 30000 hours, need little upkeep. The trade-off is the 100 inch maximum size, which is small for a large hall, so check the room first. The 228 mm width and 125 mm height keep the body compact. It has VGA, a 3.5 mm audio jack and RS-232 control, which suits installers. It suits a school, office or small venue that needs a projector fixed to a ceiling or wall and left running for years.

Compare Optoma PH32ST with other products in the Projectors category

1Product to compare no. 1
VS
2Product to compare no. 2
VS
3Product to compare no. 3 (optional)

Graphic comparison of Optoma PH32ST and other products in the Projectors category

No results found