Home
Back to Projectors
Viewsonic PX728-4K Projector

Special Buy

SKU: 766907008944 | Brand: Viewsonic

| Ideal for:

SKU: 766907008944 | Brand: Viewsonic

Ideal for:

Viewsonic PX728-4K Projector

Resolution	4K UHD
Brightness (Lumens)	2000
Contrast	12000:1
Throw Ratio	1.13-1.47
Display Type	DLP

Order Before 4pm for Next Working Day Delivery*

£999.00 Excl VAT £1,198.80 Inc VAT

Qty

Product Wishlist & Compare Placeholder

Order before 4pm for next working day delivery
Please note working days are Monday - Friday
If ordered before 4pm on a Friday, delivery would be Monday

Product Data Sheet

Options & Accessories

Installation Services

Purchase Orders

Public Sector Frameworks

Order before 4pm for next working day delivery
Please note working days are Monday - Friday
If ordered before 4pm on a Friday, delivery would be Monday

modal placeholder

Purchase Order Modal Placeholder

VISION Flush Projector Ceiling Bracket - TM-CC - £39.00
VISION Flush Projector Ceiling Bracket - TM-CC

VISION 1.2m Projector Ceiling Bracket - TM-1200 - £79.90
VISION 1.2m Projector Ceiling Bracket - TM-1200

VISION 5.25" Pair White Wall Speakers - SP-1800 - £90.00
VISION 5.25" Pair White Wall Speakers - SP-1800

Description

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

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.

True 4K

HDR/HLG

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.

H/V Keystone & Auto V Keystone

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.

1.3x Optical Zoom

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.

1.13-1.47 Throw Ratio

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.

Learn more: https://youtu.be/ShwE_dswXYk

vColorTuner

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.

10W Speaker

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.

Eye Care

Keypad
Power Key
Zoom/Focus Ring
Adjustment Foot
Lens
Front IR
USB Type-C (5V/2A)
HDMI x 2
Audio Out
RS-232
12V Out
USB Type A(5V/1.5A)
AC In
Rj45
Kensington Lock

SPECIFICATIONS

Native Resolution: 3840x2160
DMD Type: DC3
Brightness: 2000 (ANSI Lumens)
Contrast Ratio with SuperEco Mode: 12000:1
Display Colour: 1.07 Billion Colours
Light Source Type: Lamp
Light Source Life (hours) with Normal Mode: 4000
Light Source Life (hours) with SuperEco Mode: 20000
Lamp Watt: 240W
Lens: F=1.94-2.12, f=12-15.6mm
Projection Offset: 120%+/-6%
Throw Ratio: 1.13-1.47
Optical Zoom: 1.3x
Digital Zoom: 0.8x-2.0x
Image Size: 30"-300"
Throw Distance: 0.75m~9.76m (100""@2.50m)
Keystone: H:+/-40° , V:+/-40°
Lens Shift V. Range: Up to 20% (Digital)
Lens Shift H. Range: Up to 20% (Digital)
Audible Noise (Normal): 32dB
Audible Noise (Eco): 27dB
Input Lag: 4.2ms
Resolution Support: VGA(640 x 480) to 4K(3840 x 2160)
HDTV Compatibility: 480i, 480p, 576i, 576p, 720p, 1080i, 1080p, 2160P
Horizontal Frequency: 15K-129KHz
Vertical Scan Rate: 23-240Hz

Input

HDMI: 2 , (HDMI 2.0b/ HDCP 1.4/2.2)
USB Type C: 1 (5V/ 2A)

Output

Audio out (3.5mm): 1
Speaker: 10W
USB Type A (Power): 1 (5V/ 1.5A)
12V Trigger (3.5mm): 1

Documents

Download

Delivery & Returns

Free Next Working Day Delivery* (cut off order time - 4:00pm)
All on orders over £100.00 with the exception of the following brands - Celexon, Dell, Iiyama, Labbox, Loxit, Samsung, Stumpfl, RA, Unicol and Zioxi. All orders are subject to items being in stock, please call us on 0800 170 7012 to confirm availability, our site does not show stock levels). For next working day orders placed before 4.00pm, we will ship on our standard next day service (excluding Saturday and Sunday). Any order placed after this time will be dispatched the following day. Any orders placed on either Saturday or Sunday will be dispatched on the next working day.

Please note: Our free next working day delivery service is strictly only available for UK-Mainland only. Isle of Wight, Isle of Man, Northern Ireland, Jersey and Guernsey are not applicable for free next working day delivery options. All free delivery options are subject to change at anytime.

*All orders are subject to stock availability, please call us on 0800 170 7012 to confirm availability, our site does not show stock levels

Standard Next Working Day Delivery
All products and orders that are not applicable for free next day delivery will be shipped as standard on a next working day delivery. Delivery can be anytime between 7.30am and 6.00pm and will require a signature upon delivery. All orders are subject to items being in stock, please call us on 0800 170 7012 to confirm availability, our site does not show stock levels). For next working day orders placed before 4.00pm, we will ship on our standard next day service (excluding Saturday and Sunday). Any order placed after this time will be dispatched the following day. Any orders placed on either Saturday or Sunday will be dispatched on the next working day.

Please note: Our standard next working day delivery service is strictly only available for UK-Mainland only. Isle of Wight, Isle of Man, Northern Ireland, Jersey and Guernsey are not applicable for free next working day delivery options. All free delivery options are subject to change at anytime.

Please note: Our standard next working day delivery service is not available for Celexon and Zioxi products. Please call us on 0800 170 7012 to confirm delivery timeframes and associated delivery costs for these products

*All orders are subject to stock availability, please call us on 0800 170 7012 to confirm availability, our site does not show stock levels

Next Working Day Delivery - Pre 10.30am
Delivery the following working day before 10.30am. Your order must be placed before midday on the previous working day to ensure delivery on time. Please be aware this is not available to all UK postcodes. Any orders placed on either Saturday or Sunday will be dispatched on the next working day.

Please note: All exclusions/exceptions listed in both Free Next-Working Day Delivery and Standard Next-Working Day Delivery are applicable for both pre 10:30am and Pre 12:00 noon delivery options. For delivery assurance, we advise that you call our team prior to ordering if you need an item delivered either pre 10:30am or pre 12:00 noon.

Next Working Day Delivery - Pre 12.00 Noon
Delivery before 12.00 noon the following working day. Your order must be placed before midday on the previous working day to ensure delivery on time. Please be aware this is not available to all UK postcodes. Any orders placed on either Saturday or Sunday will be dispatched on the next working day.

Republic of Ireland Delivery
Due to the varied costs associated with delivery to the Republic of Ireland, we would strongly advise that you call our sales team to discuss specific delivery charges. Online delivery charges to the Republic of Ireland may not always be accurate (especially for heavier/larger items).

In the event of adverse weather conditions there may be some delays to the delivery of your order.

Some large and bulky items are shipped via a palletised delivery and can take 48-hours. Items may take longer and we will notify you if this is the case with your order.

Our delivery service is available for all addresses within Mainland UK. Please be aware delivery service/charges may differ for Northern Ireland, Scottish Highlands, Channel Islands and the Republic of Ireland.

Please note that working days exclude Saturdays, Sundays and Bank Holidays.

As all our parcels require a signature upon delivery; we are unable to deliver to PO Box addresses. Orders to one address may be delivered in one or more deliveries. Any delivery timescales are indicative only. We use a number of courier and delivery companies including Royal Mail, UPS, DHL and City Link as well as others. For security reasons all parcels must be signed for on receipt. If you will not be at home during normal office hours you can provide us with an alternative delivery address where someone will be available to sign for your parcel.

If you would like any additional information about deliveries to the UK, Scottish Highlands and Channel Islands or any information about International deliveries please contact our customer services team on 0800 170 7012.

Northern Ireland Delivery
Due to the varied costs associated with delivery to the Northern Ireland, we would strongly advise that you call our sales team to discuss specific delivery charges. Online delivery charges to the Northern Ireland may not always be accurate (especially for heavier/larger items).

In the event of adverse weather conditions there may be some delays to the delivery of your order.

Some large and bulky items are shipped via a palletised delivery and can take 48-hours. Items may take longer and we will notify you if this is the case with your order.

Please note that working days exclude Saturdays, Sundays and Bank Holidays.

Delivery Charges
Projector Lamps – Free Delivery (UK Mainland Only)

Free Next-Working Day Delivery - Free on Orders Over £100.00 (please see brand/product/location exclusions/exceptions above)

Standard Next-Working Day Delivery - from £8.99

Timed delivery Pre 12.00am - from £15.00 (not available to all UK postcodes)

Timed Delivery Pre 10.30am - from £20.00 (not available to all UK postcodes)

Delivery to Ireland from £25.00 (1 - 2 days)

Delivery charges to Scottish Highlands, Channel Islands, Northern Ireland or Republic of Ireland can vary. Please contact us for more accurate information regarding delivery charges to these places.

Palletised items or oversized items priced individually and can be up to 48-hour delivery.

Free of charge delivery is offered on certain items as advertised.

Returns Information
We understand that from time to time you may wish to return a product to us. Please selected from the return options below:

- Please click here to view our full Returns Policy

- Please click here to view our Returns Form

Please note: If the returns form doesn't confirm your request has been submitted then please clear your web browser cache or use Incognito mode in your preferred Internet browser.

Payment & Security

You may purchase right here online with our secure ordering system, or you may call our AV Specialists to place your order. We offer the following options for your purchase.

Credit Card

Mastercard
Visa
Visa Delta
Switch

Purchase Order*

Primary Schools, Secondary Schools, Universities,
Local Authorities
NHS
Business upon approval
Others upon approval
If you require an account please call us on 0800 047 3425

The following will be required for a purchase order:
The purchase order should be made out to AV Partsmaster
Include a billing address and a shipping address.
The P.O. number
Net 30 terms
Description of what you're ordering
Signature

If you would like to pay by bank transfer please call us on 0800 047 3425

*Purchase orders are accepted for educational and government orders. Our payment terms are Net 30 days. Other customers seeking 30-day terms will be considered on a case by case basis. All purchase orders are subject to credit approval prior to shipment.

Product Info

Product Description