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Sony VPL PHZ51 Review | 85 Data compared

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  • Avg. price: ~£1,720
  • ANSI lumens: 5300
  • Native panel resolution: 1920x1200
  • Throw ratio: 1.23-1.97:1

Sony VPL PHZ51 review. Compare 85 technical specifications and user reviews to see how it ranks among projectors and if it is worth buying.

6.3

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%

6.2

Technical Score

10.0%

6.9

User score

Good
6.2

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%

7.5

Image Quality

22.0%

5.3

Projection & Lens

12.0%

5.9

HDMI & Gaming

10.0%

4.1

Audio & Features

8.0%

4.0

Connectivity

6.0%

7.0

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%

9.2

User reviews

30.0%

1.5

Popularity

User score:
United Kingdom
amazon
4.6
(3)

(Reviews last updated: June 2026)

Good
  • 7.8
    Gaming

    Score components:

    35.0%

    ?

    Input lag

    25.0%

    5.8

    Refresh rate

    20.0%

    8.9

    Output Resolution

    10.0%

    10

    HDR10 support

    10.0%

    8.0

    Audio output power

  • 4.3
    Portable

    Score components:

    35.0%

    6.4

    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

  • 7.3
    Home theatre

    Score components:

    30.0%

    8.9

    Output Resolution

    25.0%

    10

    HDR10 support

    20.0%

    1.0

    Dolby Vision support

    15.0%

    10

    ANSI lumens

    10.0%

    3.8

    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 Sony VPL-PHZ51 is an ultra-compact 3LCD laser projector featuring a native WUXGA (1920 x 1200) resolution and an impressive 5,300 ANSI lumens brightness (5,800 center lumens), making it ideal for well-lit professional or educational spaces. Key characteristics include Sony's Bright View technology for rich colors in ambient light, Reality Creation for 4K-like detail from lower-resolution signals, and a sealed laser light source rated for up to 20,000 hours of near-maintenance-free operation. Its primary pros are its lightweight 6.8 kg build, flexible installation with a +55% vertical lens shift and 1.6x manual zoom, and support for 4K 60P input. Notable cons include the lack of native 4K output, no 3D capability, and the absence of motorized zoom or focus controls.

Technical Specifications of Sony VPL PHZ51

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%

7.5

Image Quality

22.0%

5.3

Projection & Lens

12.0%

5.9

HDMI & Gaming

10.0%

4.1

Audio & Features

8.0%

4.0

Connectivity

6.0%

7.0

Design & Power

6.2
Sony VPL PHZ51 has a technical score of 6.2 points, which is higher than 60.7% 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%

9.2

User reviews

30.0%

1.5

Popularity

User score:
United Kingdom
amazon
4.6
(3)

(Reviews last updated: June 2026)

6.9
Sony VPL PHZ51 has a user score of 6.88 points, which is lower than 83.9% 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.
1.5
Sony VPL PHZ51 has a popularity of 1.5 points, which is lower than 52.6% 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%

6.3

Overall score

40.0%

1.4

Price

4.8
Sony VPL PHZ51 has a quality-to-price ratio of 4.8 points, which is lower than 87.6% 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

5,300
Sony VPL PHZ51 reaches 5300 ANSI lumens, brighter than 96% 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

Infinity:1 (dynamic)
Sony VPL PHZ51 has a contrast ratio of Infinity:1 (dynamic), higher than 99.4% of projectors and equal to 0.6% of projectors.
Dynamic contrast is described as effectively infinite.
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
Sony VPL PHZ51 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
Sony VPL PHZ51 supports output resolution up to 1920x1200, higher than 66% of projectors and equal to 3% of projectors.
Supports 4K input.
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
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

1.23-1.97:1
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

?
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

300 inch
Sony VPL PHZ51 supports projection sizes up to 300 inch, larger than 51.8% of projectors and equal to 38% 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

1.6
Sony VPL PHZ51 offers a zoom ratio of 1.6, wider than 58.4% of projectors and equal to 18.6% of projectors.
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
Sony VPL PHZ51 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
Sony VPL PHZ51 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
Sony VPL PHZ51 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

?
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

18 Gbps
Sony VPL PHZ51 supports HDMI bandwidth up to 18 Gbps, higher than 48.1% of projectors and equal to 40% 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

2
Sony VPL PHZ51 has 2 HDMI port/s, more than 45.5% of projectors and equal to 47% 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
Sony VPL PHZ51 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
Sony VPL PHZ51 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
Sony VPL PHZ51 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
Sony VPL PHZ51 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
Sony VPL PHZ51 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

laser
Sony VPL PHZ51 uses laser light source technology, more advanced than 74% of projectors and equal to 26% of projectors.
Laser diode.
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
Sony VPL PHZ51 uses a laser light source. 72% of projectors use a laser light source.
Z-Phosphor 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
Sony VPL PHZ51 offers lamp life of 20000 hours, shorter than 34.3% of projectors and equal to 27.5% of projectors.
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

20,000 hours
Sony VPL PHZ51 offers eco-mode lamp life of 20000 hours, shorter than 32.8% of projectors and equal to 19.5% 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

220 W
Sony VPL PHZ51 uses 220 W of power, less than 51.3% of projectors and equal to 1.1% of projectors.
Typical power draw.
Show more

Sony VPL PHZ51 vs the average projector

  • 2.41x brighter image
    Sony VPL PHZ51 has higher ANSI lumens than the average projector (5,300 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

    Sony VPL PHZ51 has higher ANSI lumens than the average projector (5,300 vs 2,200). The average projector has 2,200 ANSI lumens.5,300 vs 2,200
  • Higher contrast ratio
    Sony VPL PHZ51 has a higher contrast ratio than the average projector (Infinity:1 (dynamic) vs 10000:1). The average projector has 10000:1 of contrast ratio.
    Dynamic contrast is described as effectively infinite.
    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

    Sony VPL PHZ51 has a higher contrast ratio than the average projector (Infinity:1 (dynamic) vs 10000:1). The average projector has 10000:1 of contrast ratio.Infinity:1 (dynamic) vs 10,000:1
  • High native resolution
    Sony VPL PHZ51 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

    Sony VPL PHZ51 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
  • Higher output resolution
    Sony VPL PHZ51 supports a higher output resolution than the average projector (1920x1200 vs 1920x1080). The average projector outputs at 1920x1080 resolution.
    Supports 4K input.
    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

    Sony VPL PHZ51 supports a higher output resolution than the average projector (1920x1200 vs 1920x1080). The average projector outputs at 1920x1080 resolution.1920x1200 vs 1920x1080
  • 2 more RJ45 ports
    Sony VPL PHZ51 has more RJ45 ports than the average projector (2 vs 0). The average projector has 0 RJ45 ports.
    What it is: Number of RJ-45 Ethernet ports available.
    When it matters: When wired network or control connections matter and one Ethernet jack may not be enough for the setup.

    Importance: LOW

    Sony VPL PHZ51 has more RJ45 ports than the average projector (2 vs 0). The average projector has 0 RJ45 ports.2 vs 0
  • Uses laser light source
    Sony VPL PHZ51 uses a laser light source, while the average projector does not. 28.1% of projectors use a laser light source.
    Z-Phosphor laser diode.
    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

    Sony VPL PHZ51 uses a laser light source, while the average projector does not. 28.1% of projectors use a laser light source.
  • 0.3 2x wider zoom range
    Sony VPL PHZ51 has a higher zoom ratio than the average projector (1.6 vs 1.3). The average projector has 1.3 of 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

    Sony VPL PHZ51 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 audio input ports
    Sony VPL PHZ51 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

    Sony VPL PHZ51 has more audio input ports than the average projector (1 vs 0). The average projector has 0 audio input ports.1 vs 0
  • 2.41x brighter image
    Sony VPL PHZ51 has higher ANSI lumens than the average projector (5,300 vs 2,200). The average projector has 2,200 ANSI lumens.
  • Higher contrast ratio
    Sony VPL PHZ51 has a higher contrast ratio than the average projector (Infinity:1 (dynamic) vs 10000:1). The average projector has 10000:1 of contrast ratio.
  • High native resolution
    Sony VPL PHZ51 has a higher native panel resolution than the average projector (1920x1200 vs 1920x1080). The average projector has a native panel resolution of 1920x1080.
  • Higher output resolution
    Sony VPL PHZ51 supports a higher output resolution than the average projector (1920x1200 vs 1920x1080). The average projector outputs at 1920x1080 resolution.
  • 0.3 2x wider zoom range
    Sony VPL PHZ51 has a higher zoom ratio than the average projector (1.6 vs 1.3). The average projector has 1.3 of zoom ratio.
  • 50 inch larger image size
    Sony VPL PHZ51 has a higher projection size than the average projector (300 inch vs 250 inch). The average projector has 250 inch of projection size.
  • Modern HDCP version
    Sony VPL PHZ51 offers Modern HDCP version than the average projector (2.3 vs 2.2). The average projector supports HDCP 2.2.
  • 2 more RJ45 ports
    Sony VPL PHZ51 has more RJ45 ports than the average projector (2 vs 0). The average projector has 0 RJ45 ports.
  • 1 more USB ports
    Sony VPL PHZ51 has more USB ports than the average projector (2 vs 1). The average projector has 1 USB ports.
  • Includes VGA
    Sony VPL PHZ51 includes VGA input, while the average projector does not. 43.1% of projectors include VGA input.
  • 1 more audio input ports
    Sony VPL PHZ51 has more audio input ports than the average projector (1 vs 0). The average projector has 0 audio input ports.
  • 60% stronger audio output
    Sony VPL PHZ51 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
    Sony VPL PHZ51 uses a laser light source, while the average projector does not. 28.1% of projectors use a laser light source.

Total
Image Quality
Projection & Lens
HDMI & Gaming
Connectivity
Audio & Features
Design & Power
  • 2 bit lower color depth
    Sony VPL PHZ51 has a lower color depth than the average projector (8 bit vs 10 bit). The average projector has 10 bit of color depth.
  • No 3D support
    Sony VPL PHZ51 does not support 3D playback, while the average projector does. 55.1% of projectors support 3D playback.
    No supported 3D playback format is stated.
  • Narrower color gamut
    Sony VPL PHZ51 has a lower color gamut coverage than the average projector (92% Rec.709 % vs 99% Rec.709 %). The average projector has 99% Rec.709 % of color gamut coverage.
  • No 3D glasses support
    Sony VPL PHZ51 does not support 3D glasses, while the average projector does. 55.9% of projectors support 3D glasses.
  • 15 % less horizontal lens shift
    Sony VPL PHZ51 has fewer horizontal lens shift than the average projector (15 % vs 30 %). The average projector has 30 % horizontal lens shift.
  • 5 % less vertical lens shift
    Sony VPL PHZ51 has fewer vertical lens shift than the average projector (55 % vs 60 %). The average projector has 60 % vertical lens shift.
    Asymmetrical range: -35% to 55%.
  • Limited HDMI format
    Sony VPL PHZ51 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.
  • No Wi-Fi support
    Sony VPL PHZ51 does not support Wi-Fi, while the average projector does. 52.6% of projectors support Wi-Fi.
  • No sleep timer
    Sony VPL PHZ51 does not have a sleep timer, while the average projector does. 80.8% of projectors have a sleep timer.
  • 5 dB louder operation
    Sony VPL PHZ51 has a higher audible noise than the average projector (35 dB vs 30 dB). The average projector has 30 dB of audible noise.
  • 4 dB louder eco mode
    Sony VPL PHZ51 has a higher audible noise in eco mode than the average projector (32 dB vs 28 dB). The average projector has 28 dB of audible noise in eco mode.
  • 2.19x heavier weight
    Sony VPL PHZ51 is heavier than the average projector (6.8 kg vs 3.1 kg). The average projector weighs 3.1 kg.
  • 122.5 mm wider body
    Sony VPL PHZ51 is wider than the average projector (422 mm vs 299.5 mm). The average projector has a width of 299.5 mm.
  • 2 bit lower color depth
    Sony VPL PHZ51 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

    Sony VPL PHZ51 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
  • No Wi-Fi support
    Sony VPL PHZ51 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

    Sony VPL PHZ51 does not support Wi-Fi, while the average projector does. 52.6% of projectors support Wi-Fi.
  • 15 % less horizontal lens shift
    Sony VPL PHZ51 has fewer horizontal lens shift than the average projector (15 % vs 30 %). The average projector has 30 % horizontal lens shift.
    What it is: Horizontal lens shift adjustment range for image positioning.
    When it matters: When you want cleaner off-center placement without relying as heavily on digital keystone correction.

    Importance: MEDIUM

    Sony VPL PHZ51 has fewer horizontal lens shift than the average projector (15 % vs 30 %). The average projector has 30 % horizontal lens shift.15 % vs 30 %
  • Limited HDMI format
    Sony VPL PHZ51 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.
    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

    Sony VPL PHZ51 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 3D support
    Sony VPL PHZ51 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

    Sony VPL PHZ51 does not support 3D playback, while the average projector does. 55.1% of projectors support 3D playback.
  • 5 dB louder operation
    Sony VPL PHZ51 has a higher audible noise than the average projector (35 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

    Sony VPL PHZ51 has a higher audible noise than the average projector (35 dB vs 30 dB). The average projector has 30 dB of audible noise.35 dB vs 30 dB
  • No sleep timer
    Sony VPL PHZ51 does not have a sleep timer, while the average projector does. 80.8% of projectors have a sleep timer.
    What it is: Feature that automatically turns off the projector after a set time.
    When it matters: When you want the projector to shut itself down automatically after a viewing session instead of staying on unnecessarily.

    Importance: LOW

    Sony VPL PHZ51 does not have a sleep timer, while the average projector does. 80.8% of projectors have a sleep timer.
  • Narrower color gamut
    Sony VPL PHZ51 has a lower color gamut coverage than the average projector (92% Rec.709 % vs 99% Rec.709 %). The average projector has 99% Rec.709 % of color gamut coverage.
    What it is: Percentage of the target color gamut covered by the projector.
    When it matters: When you care about accurate tones and refined image quality, color precision matters.

    Importance: HIGH

    Sony VPL PHZ51 has a lower color gamut coverage than the average projector (92% Rec.709 % vs 99% Rec.709 %). The average projector has 99% Rec.709 % of color gamut coverage.92% Rec.709 % vs 99% Rec.709 %
Total
Overall
Image Quality
Projection & Lens
HDMI & Gaming
Connectivity
Audio & Features
Design & Power

Graphic comparison of Sony VPL PHZ51 and

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Third-party reviews

United Kingdom
amazon
4.6
3 Reviews

(Reviews last updated: June 2026)

What customers like about Sony VPL PHZ51?

  • Exceptional brightness (5,300–5,800 lumens) that performs well even in rooms with high ambient light
  • Ultra-compact and lightweight design, often cited as one of the smallest in its class
  • Excellent picture clarity and color accuracy due to Reality Creation and BrightEra 3LCD technology
  • Long-lasting laser light source rated for up to 20,000 hours of maintenance-free operation
  • Native support for 4K 60P input signals with high-quality scaling to WUXGA resolution
  • Flexible installation features, including a wide +55% vertical lens shift and 1.6x manual zoom

What customers dislike about Sony VPL PHZ51?

  • High initial purchase price compared to some competitors
  • Lacks built-in Wi-Fi and an integrated USB media player
  • Manual focus, zoom, and image shift rather than motorised controls
  • Absence of 360-degree placement options found in some rival professional models
  • Lack of a dedicated gaming or low-latency mode, resulting in higher input lag

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