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Vizony RD830 Review | 84 Data compared

Avg. price:~£110Native panel resolution:1920x1080ANSI lumens:800Throw ratio:1.39:1Lamp life:100000 hours

Vizony RD830 Review: Compare 84 technical specifications and user reviews to see how this product ranks in the Projectors category and whether it is worth buying.

Vizony RD830
6.9/10

Overall score

Score
6.9/ 10
✕
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 distribution
â–¼
<55-66-77-88-99-10
â–² Better than 64% of models
Score components

90%

6.7

Technical score

10%

9.2

User score

â–²Better than 64% of projectors
7.8

Value for money

Value for money
7.8/ 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
★ Better than 98% of models
Score components

70%

6.9

Overall score

30%

9.9

Price

★Better than 98%
6.7

Technical score

Technical score
6.7/ 10
✕
What it is
An assessment of technical performance for products in the Projectors category across these key areas: Image Quality, Projection & Lens, HDMI & Gaming, Connectivity, Audio & Features, Design & Power.
When it matters
When you want to compare projectors based on technical performance and available features.
Score distribution
â–¼
<55-66-77-88-99-10
â–² Better than 57% of models
Score components

42%

5.9

Image Quality

22%

6.8

Projection & Lens

12%

6.8

HDMI & Gaming

10%

7.8

Audio & Features

8%

7.8

Connectivity

6%

7.7

Design & Power

â–²Better than 57%
9.2

User score

User score
9.2/ 10
✕
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 distribution
â–¼
<55-66-77-88-99-10
★ Better than 96% of models
Score components

70%

8.8

User ratings

30%

10

Number of reviews

Based on ratings from across the web.
★Better than 96%
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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 Vizony RD830

Technical score
Technical score
6.7/ 10
✕
What it is
An assessment of technical performance for products in the Projectors category across these key areas: Image Quality, Projection & Lens, HDMI & Gaming, Connectivity, Audio & Features, Design & Power.
When it matters
When you want to compare projectors based on technical performance and available features.
Score distribution
â–¼
<55-66-77-88-99-10
â–² Better than 57% of models
Score components:

42%

5.9

Image Quality

22%

6.8

Projection & Lens

12%

6.8

HDMI & Gaming

10%

7.8

Audio & Features

8%

7.8

Connectivity

6%

7.7

Design & Power

6.7
User score
User score
9.2/ 10
✕
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 distribution
â–¼
<55-66-77-88-99-10
★ Better than 96% of models
Score components

70%

8.8

User ratings

30%

10

Number of reviews

Based on ratings from across the web.
9.2
Popularity
Popularity
10/ 10
✕
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.
Score distribution
â–¼
<55-66-77-88-99-10
â–² Better than 89% of models
Popularity:
Vizony RD830 has a popularity score of 10 points, which is higher than 89.3% of projectors.
10
Value for money
Value for money
7.8/ 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
★ Better than 98% of models
Score components:

70%

6.9

Overall score

30%

9.9

Price

7.8
ANSI lumens
800
Market range: <250 – >4k
This projector reaches 800 ANSI lumens, dimmer than 71.8% of projectors and equal to 1.4% of projectors.
Contrast ratio
2000:1
This projector has a contrast ratio of 2000:1, lower than 71.1% of projectors and equal to 7.6% of projectors.
Full on/off contrast ratio.
Native panel resolution
1920x1080
This projector uses a native resolution of 1920x1080, higher than 26.2% of projectors and equal to 59.7% of projectors.
Output Resolution
1920x1080
This projector supports output resolution up to 1920x1080, higher than 24.9% of projectors and equal to 41% of projectors.
Supports 4K input.
Projection technology
LCD
Show more
Throw ratio
1.39:1
Min throw distance
1.23 m
Market range: <0.5 m – >2 m
This projector needs a minimum throw distance of 1.23 m, longer than 70.7% of projectors and equal to 0.1% of projectors.
Max projection size
?
Zoom ratio
N/A
Motorized zoom
no
This projector does not have motorized zoom. 16.3% of projectors have motorized zoom.
Show more
Input lag
?
Auto low latency mode (ALLM)
yes
This projector supports ALLM. 82.9% of projectors support ALLM.
Variable refresh rate (VRR)
no
This projector does not support VRR. 1.6% of projectors support VRR.
HDMI version
2
This projector supports HDMI 2, more modern than 45.3% of projectors and equal to 36.8% of projectors.
Max HDMI bandwidth
10.2 Gbps
Market range: <10 Gbps – >50 Gbps
This projector supports HDMI bandwidth up to 10.2 Gbps, lower than 52.5% of projectors and equal to 45.2% of projectors.
Show more
N. of HDMI ports
2
Market range: <1 – >6
This projector has 2 HDMI port/s, more than 45% of projectors and equal to 47.7% of projectors.
Wi-Fi connectivity
yes
This projector supports Wi-Fi. 47.2% of projectors support Wi-Fi.
Wi-Fi version
Wi-Fi 6 (802.11ax)
This projector supports Wi-Fi 6 (802.11ax), more modern than 84.6% of projectors and equal to 13.4% of projectors.
Bluetooth connectivity
yes
This projector supports Bluetooth. 49.6% of projectors support Bluetooth.
Bluetooth version
5.2
This projector supports Bluetooth 5.2, more modern than 88.7% of projectors and equal to 7.4% of projectors.
Show more
Smart TV features
yes
This projector has smart TV features. 56.4% of projectors have smart TV features.
Android TV built in.
Operating system
none
Android OS
no
This projector does not run Android OS. 18.8% of projectors run Android OS.
Dedicated smartphone app
no
This projector does not come with a dedicated smartphone app. 35.2% of projectors come with a dedicated smartphone app.
Remote control
yes
This projector includes a remote control. 1.6% of projectors include a remote control.
Show more
Light source type
led
This projector uses led light source technology, more advanced than 33.1% of projectors and equal to 39% of projectors.
Laser Light Source
no
This projector does not use a laser light source. 28.1% of projectors use a laser light source.
Lamp life
100,000 hours
Market range: <5k hours – >30k hours
This projector offers lamp life of 100,000 hours, shorter than 99% of projectors and equal to 0.8% of projectors.
Lamp life (eco mode)
100,000 hours
Market range: <5k hours – >30k hours
This projector offers eco-mode lamp life of 100,000 hours, shorter than 99.3% of projectors and equal to 0.6% of projectors.
Eco mode rating.
Operating power consumption
140 W
Market range: <50 W – >400 W
This projector uses 140 W of power, less than 63.2% of projectors and equal to 1.2% of projectors.
Typical power draw.
Show more

Vizony RD830 vs the average projector

246810TotalImage QualityProjection & LensHDMI & GamingConnectivityAudio & FeaturesDesign & Power
  • 20 degrees greater vertical keystone correction
    This projector offers more vertical keystone correction than the average projector (50 degrees degrees vs 30 degrees degrees). The average projector offers 30 degrees degrees of vertical keystone correction.
    50 degrees vs 30 degrees
  • 20 degrees greater horizontal keystone correction
    This projector offers more horizontal keystone correction than the average projector (50 degrees degrees vs 30 degrees degrees). The average projector offers 30 degrees degrees of horizontal keystone correction.
    50 degrees vs 30 degrees
  • Supports ALLM
    This projector supports ALLM, while the average projector does not. 17.2% of projectors support ALLM.
  • 80,000 hours longer lamp life
    This projector has a higher lamp life than the average projector (100,000 hours vs 20,000 hours). The average projector has 20,000 hours of lamp life.
    100,000 hours vs 20,000 hours
  • Built-in smart TV features
    This projector has built-in smart TV features, while the average projector does not. 43.7% of projectors have built-in smart TV features.
    Android TV built in.
  • Built-in stereo speakers
    This projector has stereo speakers, while the average projector does not. 48.9% of projectors have stereo speakers.
  • Advanced focus control
    This projector offers Advanced focus control than the average projector (motorized vs manual). The average projector uses manual focus control.
    Remote-controlled electronic focus.
    motorized vs manual
  • 80,000 hours longer eco lamp life
    This projector has a higher lamp life in eco mode than the average projector (100,000 hours vs 20,000 hours). The average projector has 20,000 hours of lamp life in eco mode.
    Eco mode rating.
    100,000 hours vs 20,000 hours
  • 14.4% higher user score
    User score
    9.2/ 10
    ✕
    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 distribution
    â–¼
    â–¼
    <55-66-77-88-99-10
    Vizony RD830
    the average projector
    Vizony RD830 has a higher user score than the average projector (9.15 vs 8.000).
    9.15 vs 8
  • 7x cheaper
    Vizony RD830 is cheaper than the average projector (£110 vs £770).
    £110 vs £770
  • 20.2% better value for money
    Vizony RD830 has a higher value-for-money score than the average projector (7.82 vs 6.5).
    7.82 vs 6.51
  • 2.05x more popular
    Vizony RD830 has a higher popularity than the average projector (9.98 vs 4.9).
    9.98 vs 4.87
  • Supports HLG
    This projector supports HLG, while the average projector does not. 42.7% of projectors support HLG.
  • 20 degrees greater vertical keystone correction
    This projector offers more vertical keystone correction than the average projector (50 degrees degrees vs 30 degrees degrees). The average projector offers 30 degrees degrees of vertical keystone correction.
    50 degrees vs 30 degrees
  • 20 degrees greater horizontal keystone correction
    This projector offers more horizontal keystone correction than the average projector (50 degrees degrees vs 30 degrees degrees). The average projector offers 30 degrees degrees of horizontal keystone correction.
    50 degrees vs 30 degrees
  • Advanced focus control
    This projector offers Advanced focus control than the average projector (motorized vs manual). The average projector uses manual focus control.
    Remote-controlled electronic focus.
    motorized vs manual
  • Motorized focus
    This projector supports motorized focus, while the average projector does not. 47.2% of projectors support motorized focus.
    Remote-controlled electronic focus.
  • Supports ALLM
    This projector supports ALLM, while the average projector does not. 17.2% of projectors support ALLM.
  • Supports AirPlay
    This projector supports AirPlay, while the average projector does not. 40% of projectors support AirPlay.
  • 1 more USB ports
    This projector has more USB ports than the average projector (2 vs 1). The average projector has 1 USB ports.
    2 vs 1
  • Modern Wi-Fi standard
    This projector supports a newer Wi-Fi standard than the average projector (Wi-Fi 6 (802.11ax) vs Wi-Fi 4 (802.11n)). The average projector supports Wi-Fi Wi-Fi 4 (802.11n).
    Wi-Fi 6 (802.11ax) vs Wi-Fi 4 (802.11n)
  • Supports Miracast
    This projector supports Miracast, while the average projector does not. 45.1% of projectors support Miracast.
  • Built-in smart TV features
    This projector has built-in smart TV features, while the average projector does not. 43.7% of projectors have built-in smart TV features.
    Android TV built in.
  • Built-in stereo speakers
    This projector has stereo speakers, while the average projector does not. 48.9% of projectors have stereo speakers.
  • 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.
    Via combined AV input.
    1 vs 0
  • 50% stronger audio output
    This projector has a higher audio output power than the average projector (15 W vs 10 W). The average projector has 10 W of audio output power.
    2 x 7.5W.
    15 W vs 10 W
  • 80,000 hours longer lamp life
    This projector has a higher lamp life than the average projector (100,000 hours vs 20,000 hours). The average projector has 20,000 hours of lamp life.
    100,000 hours vs 20,000 hours
  • 80,000 hours longer eco lamp life
    This projector has a higher lamp life in eco mode than the average projector (100,000 hours vs 20,000 hours). The average projector has 20,000 hours of lamp life in eco mode.
    Eco mode rating.
    100,000 hours vs 20,000 hours
  • 3 dB quieter operation
    This projector has a lower audible noise than the average projector (27 dB vs 30 dB). The average projector has 30 dB of audible noise.
    27 dB vs 30 dB
  • 63.6% dimmer image
    This projector has lower ANSI lumens than the average projector (800 vs 2,200). The average projector has 2,200 ANSI lumens.
    800 vs 2,200
  • Limited HDMI format
    This projector supports a less capable max HDMI input format than the average projector (4K/30Hz vs 4K/120Hz). The average projector supports a max HDMI input format of 4K/120Hz.
    4K/30Hz vs 4K/120Hz
  • 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
  • 43.3% lower HDMI bandwidth
    This projector 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
  • Lower contrast ratio
    This projector has a lower contrast ratio than the average projector (2000:1 vs 10000:1). The average projector has 10000:1 of contrast ratio.
    Full on/off contrast ratio.
    2,000:1 vs 10,000:1
  • 29.4% lower refresh rate
    This projector has a lower refresh rate than the average projector (60 Hz vs 85 Hz). The average projector has 85 Hz of refresh rate.
    60 Hz vs 85 Hz
  • No 3D support
    This projector does not support 3D playback, while the average projector does. 55% of projectors support 3D playback.
  • Old HDCP version
    This projector has Old HDCP version than the average projector (1.4 vs 2.2). The average projector supports HDCP 2.2.
    1.4 vs 2.2
  • 63.6% dimmer image
    This projector has lower ANSI lumens than the average projector (800 vs 2,200). The average projector has 2,200 ANSI lumens.
    800 vs 2,200
  • Lower contrast ratio
    This projector has a lower contrast ratio than the average projector (2000:1 vs 10000:1). The average projector has 10000:1 of contrast ratio.
    Full on/off contrast ratio.
    2,000:1 vs 10,000:1
  • 29.4% lower refresh rate
    This projector has a lower refresh rate than the average projector (60 Hz vs 85 Hz). The average projector has 85 Hz of refresh rate.
    60 Hz vs 85 Hz
  • No 3D support
    This projector does not support 3D playback, while the average projector does. 55% of projectors support 3D playback.
  • No 3D glasses support
    This projector does not support 3D glasses, while the average projector does. 55.1% of projectors support 3D glasses.
  • 0.21 m longer throw distance
    This projector has a higher throw distance than the average projector (1.2 m vs 1 m). The average projector has 1.025 m of throw distance.
    1.23 m vs 1.025 m
  • Limited HDMI format
    This projector supports a less capable max HDMI input format than the average projector (4K/30Hz vs 4K/120Hz). The average projector supports a max HDMI input format of 4K/120Hz.
    4K/30Hz vs 4K/120Hz
  • 43.3% lower HDMI bandwidth
    This projector 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
  • Old HDCP version
    This projector has Old HDCP version than the average projector (1.4 vs 2.2). The average projector supports HDCP 2.2.
    1.4 vs 2.2
  • No RS-232 control
    This projector does not support RS-232 control, while the average projector does. 52.1% of projectors support RS-232 control.
  • 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
  • 96 mm thicker body
    This projector is thicker than the average projector (241 mm vs 145 mm). The average projector has a thickness of 145 mm.
    241 mm vs 145 mm

Video reviews

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

9.0
ALLCHECKOUT
≈ estimated
18/07/2023
Hands-on review · setup, USB, streaming and picture tests
Verdict
Vizony RD830 is a strong pick for home or business use, though its size makes it unsuited to outdoor trips.
9.0
RickMakes
≈ estimated
02/07/2023
Hands-on review · unboxing, setup, casting, USB and power draw
Verdict
Vizony RD830 delivers solid picture quality for a budget projector, with handy remote focus, though it is not outdoor rated.
9.0
Galaxy Tech Review
≈ estimated
01/06/2023
Hands-on review · casting, 4K playback and picture tests
Verdict
Vizony RD830 is a capable home theater projector, especially for movies and games, with light office use too.
Brand video
Overview video
Not graded
Overview video
Brand video
Overview video
Brand video
Overview video
Hands-on video, no verdict

Third-party reviews

Based on ratings from across the web.
Reviews last updated: October 2026 · How we calculate this

What customers like about Vizony RD830

  • Excellent value for the price point, often compared to more expensive units
  • Strong 1080p native resolution with impressive brightness (800 ANSI lumens) and color reproduction
  • Fully-sealed optical engine reduces dust intrusion and black spots
  • Convenient electric focus and 4D/4P keystone correction via remote
  • Powerful and clear built-in 15W speakers, often loud enough for standalone use
  • Versatile connectivity options including WiFi 6, Bluetooth 5.2, HDMI, and USB
  • Quiet operation with noise levels reported around 27dB

What customers don't like about Vizony RD830

  • Lacks optical zoom; the projection size is fixed based on distance from the screen (e.g., 9-10 feet for 100" screen)
  • Brightness and saturation may degrade significantly over long-term use (reported after ~1 year)
  • Proprietary operating system is limited and built-in media player has restricted audio format support
  • Lacks true native 4K resolution (4K is supported via compression/decoding only)
  • Auto-keystone correction can occasionally be unreliable or missing on older firmware
  • Struggles with visibility in bright daylight or high ambient light conditions

Verdict

The Vizony RD830 is a native 1080p full HD projector featuring an 800 ANSI lumen brightness, a 2000:1 contrast ratio, and a fully-sealed optical engine designed to prevent dust intrusion. It supports 4K decoding and includes modern connectivity such as Wi-Fi 6, 5G dual-band Wi-Fi, and Bluetooth 5.2, alongside integrated 15W dual stereo speakers. Main pros include its motorized electric focus and 4P/4D keystone correction for flexible setup, a long-lasting LED lamp life rated up to 100,000 hours, and a relatively quiet operation at under 27dB. However, some users have noted cons such as the lack of an optical zoom, which requires physical movement to adjust image size, a proprietary operating system with limited internal media player support, and potential degradation in brightness and saturation over extended use.

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