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 ZH506 review: 86 specs compared

Avg. price:~£1,850Native panel resolution:1920x1080ANSI lumens:5000Throw ratio:1.4-2.24:1Lamp life:20000 hours

Optoma ZH506 Review: Compare 86 technical specifications to see how this product ranks in the Projectors category and whether it is worth buying.

Optoma ZH506
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 67% 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 67% of projectors
5.5

Value for money

Value for money
5.5/ 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 91% of models
Score components

70%

7.4

Overall score

30%

1.0

Price

â–¼Worse than 91%
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%

8.1

Image Quality

22%

5.7

Projection & Lens

12%

6.8

HDMI & Gaming

10%

7.4

Audio & Features

8%

5.6

Connectivity

6%

7.0

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-zh506-w
optoma-zh506-w
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.
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Technical Specifications of projector Optoma ZH506

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%

8.1

Image Quality

22%

5.7

Projection & Lens

12%

6.8

HDMI & Gaming

10%

7.4

Audio & Features

8%

5.6

Connectivity

6%

7.0

Design & Power

7.1
Reviews score
7.8
List score
?
Value for money
Value for money
5.5/ 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 91% of models
Score components:

70%

7.4

Overall score

30%

1.0

Price

5.5
ANSI lumens
5,000
Market range: <280 – >4k
This projector reaches 5,000 ANSI lumens, brighter than 92.9% of projectors and equal to 2.5% of projectors.
Contrast ratio
300,000:1
This projector has a contrast ratio of 300000:1, higher than 80.3% of projectors and equal to 1.4% 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.
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
1.4-2.24:1
Min throw distance
1 m
Market range: <0.5 m – >1.651 m
This projector needs a minimum throw distance of 1 m, shorter than 50.1% of projectors and equal to 10% of projectors.
Max projection size
323 inch
Market range: <120 inch – >301 inch
This projector supports projection sizes up to 323 inch, larger than 95% of projectors.
Zoom ratio
1.6
Market range: <1.1 – >2.06
This projector offers a zoom ratio of 1.6, wider than 61.5% of projectors and equal to 17% of projectors.
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
2
This projector supports HDMI 2, more modern than 46.1% of projectors and equal to 35.9% of projectors.
Different HDMI ports use 2 and 1.4.
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
no
This projector does not come with a dedicated smartphone app. 36.8% 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
laser
This projector uses laser light source technology, more advanced than 75.4% of projectors and equal to 24.6% of projectors.
Laser phosphor.
Laser light source
yes
This projector has a laser light source. 73.3% of projectors offer this.
Laser phosphor.
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.
Laser light source life.
Lamp life (eco mode)
30,000 hours
Market range: <5k hours – >30k hours
This projector offers eco-mode lamp life of 30,000 hours, shorter than 64% of projectors and equal to 31.9% of projectors.
Operating power consumption
321 W
Market range: <57 W – >390 W
This projector uses 321 W of power, more than 78.5% of projectors.
Typical power draw.
Show more

Optoma ZH506 vs the average projector

246810TotalImage QualityProjection & LensHDMI & GamingConnectivityAudio & FeaturesDesign & Power
  • 2.27x brighter image
    This projector has higher ANSI lumens than the average projector (5,000 vs 2,200). The average projector has 2,200 ANSI lumens.
    5,000 vs 2,200
  • Higher contrast ratio
    This projector has a higher contrast ratio than the average projector (300000:1 vs 10000:1). The average projector has 10000:1 of contrast ratio.
    Dynamic contrast ratio.
    300,000:1 vs 10,000:1
  • 73 inch larger image size
    This projector has a higher projection size than the average projector (323 inch vs 250 inch). The average projector has 250 inch of projection size.
    323 inch vs 250 inch
  • 2 more audio input ports
    This projector has more audio input ports than the average projector (2 vs 0). The average projector has 0 audio input ports.
    2 vs 0
  • Includes stereo speakers
    This projector has stereo speakers, while the average projector does not. 47.8% of projectors have stereo speakers.
    2 x 10W speaker.
  • Laser light source
    This projector has a laser light source, while the average projector does not. 26.7% of projectors have one.
    Laser phosphor.
  • 2x stronger audio output
    This projector has a higher audio output power than the average projector (20 W vs 10 W). The average projector has 10 W of audio output power.
    20 W vs 10 W
  • 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
  • 2.27x brighter image
    This projector has higher ANSI lumens than the average projector (5,000 vs 2,200). The average projector has 2,200 ANSI lumens.
    5,000 vs 2,200
  • Higher contrast ratio
    This projector has a higher contrast ratio than the average projector (300000:1 vs 10000:1). The average projector has 10000:1 of contrast ratio.
    Dynamic contrast ratio.
    300,000:1 vs 10,000:1
  • 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.
  • 73 inch larger image size
    This projector has a higher projection size than the average projector (323 inch vs 250 inch). The average projector has 250 inch of projection size.
    323 inch vs 250 inch
  • 0.3 2x wider zoom range
    This projector has a higher zoom ratio than the average projector (1.6 vs 1.3). The average projector has 1.3 of zoom ratio.
    1.6 vs 1.3
  • 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.
  • 2 more audio input ports
    This projector has more audio input ports than the average projector (2 vs 0). The average projector has 0 audio input ports.
    2 vs 0
  • Includes stereo speakers
    This projector has stereo speakers, while the average projector does not. 47.8% of projectors have stereo speakers.
    2 x 10W speaker.
  • 2x stronger audio output
    This projector has a higher audio output power than the average projector (20 W vs 10 W). The average projector has 10 W of audio output power.
    20 W vs 10 W
  • Laser light source
    This projector has a laser light source, while the average projector does not. 26.7% of projectors have one.
    Laser phosphor.
  • 10,000 hours longer eco lamp life
    This projector 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.
    Laser light source life.
    30,000 hours vs 20,000 hours
  • 49 % less vertical lens shift
    This projector has fewer vertical lens shift than the average projector (15 % vs 64 %). The average projector has 64 % vertical lens shift.
    15 % vs 64 %
  • 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
  • 5 dB louder operation
    This projector has a higher audible noise than the average projector (36 dB vs 31 dB). The average projector has 31 dB of audible noise.
    36 dB vs 31 dB
  • 2 dB louder eco mode
    This projector 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.
    30 dB vs 28 dB
  • 27.3% worse value for money
    Optoma ZH506 has a lower value-for-money score than the average projector (5.46 vs 6.9).
    5.46 vs 6.95
  • 84.6% heavier weight
    This projector is heavier than the average projector (5.5 kg vs 2.98 kg). The average projector weighs 2.98 kg.
    5.5 kg vs 2.98 kg
  • 27.3% worse value for money
    Optoma ZH506 has a lower value-for-money score than the average projector (5.46 vs 6.9).
    5.46 vs 6.95
  • 2.8x more expensive
    Optoma ZH506 is more expensive than the average projector (£1,850 vs £660).
    £1,850 vs £660
  • 2 earlier release
    This projector was released earlier than the average projector (2019 vs 2021). The average projector was released in 2021.
    May 2019
    2019 vs 2021
  • 49 % less vertical lens shift
    This projector has fewer vertical lens shift than the average projector (15 % vs 64 %). The average projector has 64 % vertical lens shift.
    15 % vs 64 %
  • 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
  • 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.
  • 5 dB louder operation
    This projector has a higher audible noise than the average projector (36 dB vs 31 dB). The average projector has 31 dB of audible noise.
    36 dB vs 31 dB
  • 2 dB louder eco mode
    This projector 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.
    30 dB vs 28 dB
  • 84.6% heavier weight
    This projector is heavier than the average projector (5.5 kg vs 2.98 kg). The average projector weighs 2.98 kg.
    5.5 kg vs 2.98 kg
  • 91 W higher power use
    This projector uses more power than the average projector (321 W vs 230 W). The average projector uses 230 W of power.
    Typical power draw.
    321 W vs 230 W
  • 77 mm wider body
    This projector is wider than the average projector (374 mm vs 297 mm). The average projector has a width of 297 mm.
    374 mm vs 297 mm

Third-party reviews

What customers like about Optoma ZH506

  • Exceptional 5,000 lumens brightness allows for clear viewing in rooms with high ambient light or daylight
  • Laser light source provides a long lifespan of up to 30,000 hours in Eco mode, reducing long-term maintenance costs
  • Installation flexibility is high due to vertical lens shift, 1.6x zoom, and 360-degree/portrait orientation support
  • Supports 4K and HDR input, ensuring compatibility with modern high-definition content despite its native 1080p resolution
  • Compact and lightweight design for its class, making it easier to transport or mount
  • Dual 10W stereo speakers are more powerful than standard built-in speakers in comparable professional models

What customers don't like about Optoma ZH506

  • Noisy fan operation can be distracting in quiet environments, measured around 36dB
  • Lack of motorized zoom and focus means adjustments must be made manually at the unit
  • Onboard media player reported as slow, with difficulties playing back large 4K files or files with certain codecs
  • Intermittent audio sync issues and occasional crackling when connected to external speaker systems
  • Reported heat-related issues where prolonged use (over 2 hours) may cause the image to drift out of focus
  • Intermittent reliability concerns regarding port durability and lens coating quality reported by some users

Verdict

The Optoma ZH506-W is a high-brightness professional installation projector featuring a 1080p Full HD native resolution (1920x1080) and a powerful 5,000 ANSI lumen laser light source capable of up to 30,000 hours of maintenance-free operation. Key characteristics include 4K UHD and HDR10 compatibility, a 300,000:1 contrast ratio, and a versatile 1.6x manual zoom with vertical lens shift and four-corner correction for flexible setups. Its primary advantages are its exceptional brightness, compact/lightweight chassis for its class, and integrated dual 10W speakers; however, it lacks built-in smart TV features, Wi-Fi, and Bluetooth connectivity, and its operation noise is relatively high at 36dB in normal mode.

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