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ViewSonic PX703HD Review | 85 Data compared

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  • Avg. price in UK: ~£540
  • Avg. price in US: ~$630
  • ANSI lumens: 3500
  • Native panel resolution: 1920x1080
  • Throw ratio: 1.13-1.47:1

ViewSonic PX703HD review. Compare 85 technical specifications and user reviews to see how it ranks among projectors and if it is worth buying.

5.8

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%

5.5

Technical Score

10.0%

8.3

User score

Good
5.5

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%

6.8

Image Quality

22.0%

5.2

Projection & Lens

12.0%

4.3

HDMI & Gaming

10.0%

4.4

Audio & Features

8.0%

3.5

Connectivity

6.0%

4.9

Design & Power

Good
8.3

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%

9.0

User reviews

30.0%

6.6

Popularity

User score:
United Kingdom
amazon
4.5
(93)

(Reviews last updated: June 2026)

Excellent
  • 8.1
    Gaming

    Score components:

    35.0%

    9.3

    Input lag

    25.0%

    10

    Refresh rate

    20.0%

    8.6

    Output Resolution

    10.0%

    1.0

    HDR10 support

    10.0%

    5.0

    Audio output power

  • 5.2
    Portable

    Score components:

    35.0%

    9.1

    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

  • 5.1
    Home theatre

    Score components:

    30.0%

    8.6

    Output Resolution

    25.0%

    1.0

    HDR10 support

    20.0%

    1.0

    Dolby Vision support

    15.0%

    9.5

    ANSI lumens

    10.0%

    6.5

    Audible noise

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Best rankings

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Available: ranking among products currently available (including other versions of this product).
All: ranking among all products in the database.

Verdict

The ViewSonic PX703HD is a native 1080p Full HD (1920x1080) DLP projector featuring 3,500 ANSI lumens of brightness and a 12,000:1 contrast ratio, making it highly effective for home cinema and gaming in rooms with ambient light. It is distinguished by a 1.3x optical zoom, vertical lens shift (+/- 5%), and a fast 16ms input latency that ensures smooth, responsive gameplay. Additional key characteristics include SuperColor technology for a wide color gamut, dual HDMI 1.4 ports with 3D Blu-ray support, a 10W internal speaker, and a long lamp life of up to 20,000 hours in SuperEco mode. While it offers excellent setup flexibility and high brightness for its price, notable drawbacks include the absence of 4K downconversion or HDR support, a limited 1080p maximum resolution for video sources, and the potential for rainbow artifacts common to some DLP engines.

Technical Specifications of ViewSonic PX703HD

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%

6.8

Image Quality

22.0%

5.2

Projection & Lens

12.0%

4.3

HDMI & Gaming

10.0%

4.4

Audio & Features

8.0%

3.5

Connectivity

6.0%

4.9

Design & Power

5.5
ViewSonic PX703HD has a technical score of 5.53 points, which is lower than 62.3% 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%

9.0

User reviews

30.0%

6.6

Popularity

User score:
United Kingdom
amazon
4.5
(93)

(Reviews last updated: June 2026)

8.3
ViewSonic PX703HD has a user score of 8.27 points, which is higher than 78.8% 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.
6.6
ViewSonic PX703HD has a popularity of 6.6 points, which is higher than 75.5% 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%

5.8

Overall score

40.0%

7.7

Price

6.4
ViewSonic PX703HD has a quality-to-price ratio of 6.4 points, which is higher than 61.5% 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

3,500
ViewSonic PX703HD reaches 3500 ANSI lumens, brighter than 79% of projectors and equal to 3.1% 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

12,000:1
ViewSonic PX703HD has a contrast ratio of 12000:1, higher than 50.9% of projectors and equal to 2.3% of projectors.
Dynamic contrast ratio.
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

1920x1080
ViewSonic PX703HD uses a native resolution of 1920x1080, higher than 26.2% of projectors and equal to 60.1% 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

1920x1080
ViewSonic PX703HD supports output resolution up to 1920x1080, higher than 24.9% of projectors and equal to 41% of projectors.
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

DLP
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

1.13-1.47:1
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

0.75 m
ViewSonic PX703HD needs a minimum throw distance of 0.75 m, shorter than 77.6% of projectors and equal to 0.8% of projectors.
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
ViewSonic PX703HD 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

1.3
ViewSonic PX703HD offers a zoom ratio of 1.3, wider than 39.5% of projectors and equal to 13.7% 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
ViewSonic PX703HD 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

16 ms
ViewSonic PX703HD has input lag of 16 ms, lower than 74.8% of projectors and equal to 3.1% of projectors.
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
ViewSonic PX703HD 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
ViewSonic PX703HD 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

1.4
ViewSonic PX703HD supports HDMI 1.4, older than 54.6% of projectors and equal to 34.1% of projectors.
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

10.2 Gbps
ViewSonic PX703HD supports HDMI bandwidth up to 10.2 Gbps, lower than 52.1% of projectors and equal to 45.4% 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
ViewSonic PX703HD 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
ViewSonic PX703HD 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
ViewSonic PX703HD 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
ViewSonic PX703HD 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
ViewSonic PX703HD 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
ViewSonic PX703HD 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

lamp
ViewSonic PX703HD uses lamp light source technology, less advanced than 67.1% of projectors and equal to 33% of projectors.
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

no
ViewSonic PX703HD does not use a laser light source. 28.1% of projectors use a laser light source.
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

5,000 hours
ViewSonic PX703HD offers lamp life of 5000 hours, longer than 70.3% of projectors and equal to 3.6% 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

?
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

300 W
ViewSonic PX703HD uses 300 W of power, more than 67.5% of projectors and equal to 3.3% of projectors.
Show more

ViewSonic PX703HD vs the average projector

  • 59.1% brighter image
    ViewSonic PX703HD has higher ANSI lumens than the average projector (3,500 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

    ViewSonic PX703HD has higher ANSI lumens than the average projector (3,500 vs 2,200). The average projector has 2,200 ANSI lumens.3,500 vs 2,200
  • 10 degrees greater vertical keystone correction
    ViewSonic PX703HD offers more vertical keystone correction than the average projector (40 degrees degrees vs 30 degrees degrees). The average projector offers 30 degrees degrees of vertical keystone correction.
    What it is: Range of vertical keystone correction supported.
    When it matters: When the projector sits too high or too low relative to the screen and vertical image correction becomes necessary.

    Importance: MEDIUM

    ViewSonic PX703HD offers more vertical keystone correction than the average projector (40 degrees degrees vs 30 degrees degrees). The average projector offers 30 degrees degrees of vertical keystone correction.40 degrees vs 30 degrees
  • 41.2% higher refresh rate
    ViewSonic PX703HD has a higher refresh rate than the average projector (120 Hz vs 85 Hz). The average projector has 85 Hz of refresh rate.
    What it is: Number of screen refreshes per second, measured in hertz.
    When it matters: When motion clarity matters for gaming, sports, or fast-moving video instead of slower cinematic content only.

    Importance: MEDIUM

    ViewSonic PX703HD has a higher refresh rate than the average projector (120 Hz vs 85 Hz). The average projector has 85 Hz of refresh rate.120 Hz vs 85 Hz
  • 0.31 m shorter throw distance
    ViewSonic PX703HD has a lower throw distance than the average projector (0.8 m vs 1.06 m). The average projector has 1.06 m of 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

    ViewSonic PX703HD has a lower throw distance than the average projector (0.8 m vs 1.06 m). The average projector has 1.06 m of throw distance.0.75 m vs 1.06 m
  • 1 more audio input ports
    ViewSonic PX703HD 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

    ViewSonic PX703HD has more audio input ports than the average projector (1 vs 0). The average projector has 0 audio input ports.1 vs 0
  • 11 ms lower input lag
    ViewSonic PX703HD has a lower input lag than the average projector (16 ms vs 27 ms). The average projector has 27 ms of 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

    ViewSonic PX703HD has a lower input lag than the average projector (16 ms vs 27 ms). The average projector has 27 ms of input lag.16 ms vs 27 ms
  • 50 inch larger image size
    ViewSonic PX703HD has a higher projection size than the average projector (300 inch vs 250 inch). The average projector has 250 inch of 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

    ViewSonic PX703HD has a higher projection size than the average projector (300 inch vs 250 inch). The average projector has 250 inch of projection size.300 inch vs 250 inch
  • Includes memory card slot
    ViewSonic PX703HD includes an external memory slot, while the average projector does not. 34.9% of projectors include an external memory slot.
    What it is: Slot for external memory devices such as USB drives or SD cards.
    When it matters: When you want to play stored media directly from removable storage instead of always connecting another playback device.

    Importance: LOW

    ViewSonic PX703HD includes an external memory slot, while the average projector does not. 34.9% of projectors include an external memory slot.
  • 59.1% brighter image
    ViewSonic PX703HD has higher ANSI lumens than the average projector (3,500 vs 2,200). The average projector has 2,200 ANSI lumens.
  • 41.2% higher refresh rate
    ViewSonic PX703HD has a higher refresh rate than the average projector (120 Hz vs 85 Hz). The average projector has 85 Hz of refresh rate.
  • 10 degrees greater vertical keystone correction
    ViewSonic PX703HD offers more vertical keystone correction than the average projector (40 degrees degrees vs 30 degrees degrees). The average projector offers 30 degrees degrees of vertical keystone correction.
  • 0.31 m shorter throw distance
    ViewSonic PX703HD has a lower throw distance than the average projector (0.8 m vs 1.06 m). The average projector has 1.06 m of throw distance.
  • 50 inch larger image size
    ViewSonic PX703HD has a higher projection size than the average projector (300 inch vs 250 inch). The average projector has 250 inch of projection size.
  • 11 ms lower input lag
    ViewSonic PX703HD has a lower input lag than the average projector (16 ms vs 27 ms). The average projector has 27 ms of input lag.
  • Includes memory card slot
    ViewSonic PX703HD includes an external memory slot, while the average projector does not. 34.9% of projectors include an external memory slot.
  • Includes VGA
    ViewSonic PX703HD includes VGA input, while the average projector does not. 43.1% of projectors include VGA input.
  • 1 more audio input ports
    ViewSonic PX703HD has more audio input ports than the average projector (1 vs 0). The average projector has 0 audio input ports.

Total
Image Quality
Projection & Lens
HDMI & Gaming
Connectivity
Audio & Features
  • No HDR10 support
    ViewSonic PX703HD does not support HDR10, while the average projector does. 56.3% of projectors support HDR10.
  • Narrower color gamut
    ViewSonic PX703HD 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.
  • 55 % less vertical lens shift
    ViewSonic PX703HD has fewer vertical lens shift than the average projector (5 % vs 60 %). The average projector has 60 % vertical lens shift.
  • Limited HDMI format
    ViewSonic PX703HD supports a less capable max HDMI input format than the average projector (1080p/60Hz vs 4K/120Hz). The average projector supports a max HDMI input format of 4K/120Hz.
  • 43.3% lower HDMI bandwidth
    ViewSonic PX703HD has a lower HDMI bandwidth than the average projector (10.2 Gbps vs 18 Gbps). The average projector has 18 Gbps of HDMI bandwidth.
  • Older HDMI version
    ViewSonic PX703HD has Old HDMI standard than the average projector (1.4 vs 2.0). The average projector supports HDMI 2.0.
  • Old HDCP version
    ViewSonic PX703HD has Old HDCP version than the average projector (1.4 vs 2.2). The average projector supports HDCP 2.2.
  • No Wi-Fi support
    ViewSonic PX703HD does not support Wi-Fi, while the average projector does. 52.6% of projectors support Wi-Fi.
  • Basic light source
    ViewSonic PX703HD has Basic light source than the average projector (lamp vs laser). The average projector uses a laser light source.
  • 15,000 hours shorter lamp life
    ViewSonic PX703HD has a lower lamp life than the average projector (5,000 hours vs 20,000 hours). The average projector has 20,000 hours of lamp life.
  • 66.1 W higher power use
    ViewSonic PX703HD uses more power than the average projector (300 W vs 233.9 W). The average projector uses 233.9 W of power.
  • 1 dB louder operation
    ViewSonic PX703HD has a higher audible noise than the average projector (31 dB vs 30 dB). The average projector has 30 dB of audible noise.
  • No HDR10 support
    ViewSonic PX703HD does not support HDR10, while the average projector does. 56.3% of projectors support HDR10.
    What it is: Support for HDR10 high dynamic range standard.
    When it matters: When you want the projector to handle mainstream HDR movie and streaming content instead of standard dynamic range only.

    Importance: MEDIUM

    ViewSonic PX703HD does not support HDR10, while the average projector does. 56.3% of projectors support HDR10.
  • Limited HDMI format
    ViewSonic PX703HD supports a less capable max HDMI input format than the average projector (1080p/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

    ViewSonic PX703HD supports a less capable max HDMI input format than the average projector (1080p/60Hz vs 4K/120Hz). The average projector supports a max HDMI input format of 4K/120Hz.1080p/60Hz vs 4K/120Hz
  • Basic light source
    ViewSonic PX703HD has Basic light source than the average projector (lamp vs laser). The average projector uses a laser light source.
    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

    ViewSonic PX703HD has Basic light source than the average projector (lamp vs laser). The average projector uses a laser light source.lamp vs laser
  • 43.3% lower HDMI bandwidth
    ViewSonic PX703HD has a lower HDMI bandwidth than the average projector (10.2 Gbps vs 18 Gbps). The average projector has 18 Gbps of 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

    ViewSonic PX703HD 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
  • No Wi-Fi support
    ViewSonic PX703HD 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

    ViewSonic PX703HD does not support Wi-Fi, while the average projector does. 52.6% of projectors support Wi-Fi.
  • 55 % less vertical lens shift
    ViewSonic PX703HD has fewer vertical lens shift than the average projector (5 % vs 60 %). The average projector has 60 % vertical lens shift.
    What it is: Vertical lens shift adjustment range for image positioning.
    When it matters: When you want installation flexibility without depending only on digital keystone correction.

    Importance: MEDIUM

    ViewSonic PX703HD has fewer vertical lens shift than the average projector (5 % vs 60 %). The average projector has 60 % vertical lens shift.5 % vs 60 %
  • Older HDMI version
    ViewSonic PX703HD has Old HDMI standard than the average projector (1.4 vs 2.0). The average projector supports HDMI 2.0.
    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

    ViewSonic PX703HD has Old HDMI standard than the average projector (1.4 vs 2.0). The average projector supports HDMI 2.0.1.4 vs 2.0
  • Old HDCP version
    ViewSonic PX703HD has Old HDCP version than the average projector (1.4 vs 2.2). The average projector supports HDCP 2.2.
    What it is: Version of HDCP content protection supported.
    When it matters: When you use newer consoles, streamers, or protected video sources and want fewer compatibility surprises.

    Importance: LOW

    ViewSonic PX703HD 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
Total
Image Quality
Projection & Lens
HDMI & Gaming
Connectivity
Design & Power

Graphic comparison of ViewSonic PX703HD and

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Third-party reviews

United Kingdom
amazon
4.5
93 Reviews

(Reviews last updated: June 2026)

What customers like about ViewSonic PX703HD?

  • Exceptional brightness (3,500 ANSI lumens) that performs well even in rooms with ambient light.
  • Low input lag (approximately 16ms), making it a top choice for responsive gaming.
  • Excellent color accuracy and vibrancy out of the box thanks to SuperColor technology.
  • Easy setup with a 1.3x optical zoom and digital lens shift for flexible placement.
  • Long lamp life of up to 20,000 hours in SuperEco+ mode.
  • Supports full 1080p 3D content for an immersive movie experience.

What customers dislike about ViewSonic PX703HD?

  • Lack of HDR (High Dynamic Range) support.
  • Possible visibility of rainbow artifacts, a common trait in some DLP projectors.
  • Onboard 10W speaker is considered tinny and best for small to medium rooms; external audio is recommended.
  • Maximum input resolution for video sources is strictly limited to 1080p.
  • The remote control lacks a backlit feature, making it harder to use in dark theaters.
  • No USB-A port for data/media playback (though one is provided for power).

Expert reviews

P
pcmag.com
17/02/2021
ViewSonic PX703HD Review - PCMag

The ViewSonic PX703HD is a high-value, 1080p native projector lauded for its 1.3x optical zoom and vertical lens shift, offering exceptional setup flexibility for its class. It delivers vibrant, color-accurate images, high brightness for ambient light resistance, and a 16ms input lag for gaming, earning a 4.0/5 rating. Limitations include a strict 1080p input resolution ceiling for...Read more

U
uk.pcmag.com
17/02/2021
ViewSonic PX703HD - Review 2021 - PCMag UK

The ViewSonic PX703HD home entertainment projector earned a 4.0 Excellent rating from PCMag due to its impressive "entry level plus" performance and straightforward setup. Priced at $649.99, this native 1080p DLP projector boasts several notable pros, including a high 3,500-lumen brightness that easily combats ambient light, strong contrast, and reliable color accuracy straight out...Read more

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au.pcmag.com
18/02/2021
ViewSonic PX703HD - Review 2021 (PCMag Australia)

The ViewSonic PX703HD is a step-above-entry-level 1080p DLP projector designed primarily for home entertainment and gaming in spaces with ambient light. It features a native 1920-by-1080 resolution, a bright 3,500-lumen rating, and a 3X Fast Input setting that drops input lag to an impressive 17.7ms, making it highly responsive for casual and competitive gamers alike. Setup is...Read more

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