Euro 2024 – discounts, Amazon vouchers & more

Call our experts 0800 073 0833
See our customer reviews
Trustpilot logo
    Ideal for:
  • Home CinemaFor Home

Viewsonic PX728-4K

Call for Availability
FREE UK Mainland Delivery

SKU: p5541

Upgrade your home entertainment with the ViewSonic PX728-4K projector. Enjoy true 4K HDR visuals, 240Hz refresh rate, and flexible installation options.

  • 2000 Lumens Brightness (Lamp / DLP)
  • 4K UHD Resolution – 16:9 Aspect Ratio
  • Lens Ratio 1.13-1.47 : 1
  • 3 Years collect, repair and return warranty
  • 1 Year / 1000 hours Lamp warranty
  • 2.8 KG

£722.00 Excl. VAT

We can advise you on all technical aspects of this projector.

Bundle Offers (Applied at Checkout)

Icon of a Cable

Free 5m HDMI cable (18Gbps)

View Cable
Icon of a Projector Screen

£10 off any Projector Screen

View All Screens
Icon of a Projector Mount

£5 off any Mount

View All Mounts

Manufacturer Overview

PX728-4K

  • 2,000 ANSI Lumens 4K Home Cinema Projector
  • True 4K HDR visual experience
  • Cinema SuperColor Technology with 100% Rec.709
  • Direct big-screen streaming via USB Type-C
  • World’s lowest 5ms input lag & 240Hz refresh rate
  • Warping, auto V keystone, and 1.3x zoom for flexible installation
  • Home automation via LAN control and 12V trigger

OVERVIEW
The PX728-4K is a 2,000 ANSI Lumens 4K home cinema projector that offers excellent value for upgrading to 4K home entertainment. Enjoy bigger, better visuals in true 4K clarity with HDR/HLG support and richer colours through Cinema SuperColor Technology that covers 100% Rec.709. Gaming also gets an upgrade with 4.2ms Ultra-Fast Input, a 240Hz refresh rate, and USB Type-C connectivity for direct streaming from Nintendo Switch. Powerful warping, auto V keystone, H/V keystone, and 1.3x optical zoom make setting up a big screen of up to 300” on any surface easier than ever. Adding on to that is the LAN control capability compatible with home automation systems and 12V trigger output, making the PX728-4K a perfect addition to your smart home.

True 4K Clarity with HDR/HLG Support
In addition to the stunningly detailed images that true 4K resolution can offer, the projector also supports HDR and HLG content to produce more dynamic images and bring flat images to life with more displayable information in the darker and brighter parts of a scene.

Cinema SuperColor Technology
ViewSonic’s exclusive Cinema SuperColor Technology is able to meet 100% Rec.709 colour gamut for producing the jaw-dropping, cinematic colour you would expect at a movie theatre.

USB Type-C for Direct Streaming and Recharging
The projector’s USB Type-C* connection puts a fun twist on streaming videos by allowing you to project content directly from your phone, laptop or tablet while also charging them simultaneously. You can even play Nintendo® Switch games on the big screen via direct connection without the dock.
Learn more: https://youtu.be/fTrL7t3NeiM
*Only available for devices that support USB Type-C video streaming.
*For iPhone and iPad, users need to buy an Apple-authorised Lightning-to-HDMI adapter for content display via the HDMI port.

Ultimate Gaming Experience with Ultra-Fast Input
Say goodbye to motion blur and missed attacks due to input lag! With our 4.2ms Ultra-Fast Input and hyper-responsive 240Hz refresh rate, plus the microsecond-level response time, you can game with low delay and seamless viewing of fast-moving objects and take your KDA to the next level.
*To enable 4.2ms Ultra-Fast Input, turn it on in Advanced Settings and make sure the input content is with 240Hz refresh rate. When enabled, the highest resolution supported is 1080p.
**The response time stated refers to the reaction time of DMD chip. 4.2ms Ultra-Fast Input & 240Hz Refresh Rate

Effortless Image Adjustment
Be it on the side table in the living room, bedroom or any other location you like, the projector can provide perfectly shaped images from any angle with comprehensive H/V keystone and 4 corner adjustment capabilities. The auto V keystone further frees you from manual adjustments no matter how you tilt the projector, up or down.

Adaptable to Any Environment
Equipped with a 1.3x optical zoom lens, the projector empowers users to choose the most ideal set-up location that doesn’t interfere with existing interior design while still getting the desired image size.

Perfect Projection, Even on Curved Surfaces
Who says projection only works on a flat surface? With our advanced Projector Warping Tool, the distorted image can be perfectly shaped through multiple point adjustments, even when projected on spherical or cylindrical shapes.

Go Big, Even in Small Spaces
Scale up the excitement with a screen size easily made larger than a TV, even in limited space. Immerse yourself in 100” of entertainment from only 2.5 m away.

Simplify Your Home with Unified Smart Systems
The PX728-4K comes with LAN control capability that is compatible with a variety of home automation systems (incl. Control 4, Crestron, AMX, PJ Link, and Network Control), making it a perfect addition to your smart home.

Get Your Cinema All Set at Once
With 12V trigger output connectivity, just power on the PX728-4K and your home cinema will be all set, with the curtains closed and the projection screen lowered automatically.

ISF Certified Colour Calibration Tools
ISF (Imaging Science Foundation) certified Day and Night Modes deliver optimised colour in both bright and dark environments. If needed, ISF-certified technicians can provide on-site tuning of these settings for customised image calibration that best fits your home.

Customise Your Own Colour Profiles
By using a cloud-based colour profile exchange, users can create their own colour profile to fit their preferences and share it with others. Also, users can download other profiles from their projectors and fine-tune them as their own.

A Simpler Way to Update Projector Software
ViewSonic Projector Software Update is available online and enables you to keep your projector firmware up to date easily and conveniently with your laptop and USB cable connection; no need to take your projector into a service centre for software updates.
Learn more: https://youtu.be/irlhJLpDHas
*The latest projector software update can be found in the download section at the bottom of the page when available.

Reliable Long-Term Lifespan
The latest SuperEco+ mode technology greatly extends the lamp life of the projector from 15,000 hours to 20,000 hours – meaning 4 hours a day for more than 13 years – saving you maintenance cost and effort.

USB Type-A Power Supply for HDMI Wireless Dongles
A built-in USB power output (5V/1.5A) can be used to supply power to HDMI wireless dongles, like Chromecast, Amazon Fire TV Stick, etc., eliminating the need for separate power adapters when streaming your favourite multimedia content.

Satisfying Audio Performance
The projector is embedded with a 10W speaker to deliver a satisfying audio performance right out of the box.

A More Eye-Friendly Viewing Experience
Utilising reflective light, which bounces off the wall or projector screen before hitting your eyes, the projector makes the viewing experience virtually blue light free, less invasive to your sight, and reduces eyestrain over prolonged viewing periods.

Customer Reviews

Reviews

There are no reviews yet.

Be the first to review “Viewsonic PX728-4K”

Your email address will not be published. Required fields are marked *


Need help or advice? Talk to experts!

If you need help making your choice, simply call our experts on our freephone.
Call Now:  0800 073 0833

Projection Calculator

OR
Throw Distance:
450 cm
Diagonal:
181 - 382 cm
Width:
158 - 333 cm
Height:
89 - 187 cm

Where can I position the projector?

To achieve an image with 382 cm diagonal size, place the projector anywhere between 449.49 to 945.59 cm from the screen.

Need some help and advice before buying?

No problem, simply give one of our specialists a call on freephone or drop us an email.
Call Now:  0800 073 0833

Want to get the most from your equipment?

Our team of qualified, certified and CRB checked AV Technicians are available to carry out professional installations of your projector, projector screen, associated cabling and more.
Projector Installation Service

You Might Also Like

Contact Us
cross
Select the fields to be shown. Others will be hidden. Drag and drop to rearrange the order.
  • Image
  • Add to cart
  • Availability
  • Price
  • Resolution
  • Brightness (Lumens)
  • Contrast Ratio
  • pa_aspectratio
  • Lens Type
  • Calc ThrowWidthRatio Min
  • Calc ThrowWidthRatio Max
  • Light Source
  • Weight
Click outside to hide the comparison bar
Compare