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Viewsonic PX748-4K 4000-Lumen XPR 4K UHD Home Theater DLP Projector

Part #: VIEPX7484K  |   Mfg #: PX748-4K
Viewsonic PX748-4K 4000-Lumen XPR 4K UHD Home Theater DLP Projector Viewsonic PX748-4K 4000-Lumen XPR 4K UHD Home Theater DLP Projector Viewsonic mpn:PX748-4K
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Why Buy From Us?

ProjectorPeople.com is part of the largest, independent AV dealer in the United States. With more than 30 years of experience behind us, we offer you both technical expertise and superior service.

Projector People is fully authorized to sell products by all of the manufacturers listed on our website. In most cases we are more than a reseller, we are a direct dealer who also receives training, demonstration units, and factory authorization to service the items we sell.

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Authorized dealers, like us, offer peace of mind.

Projector People:
  • Meets manufacturer standards, from sales to service, in order to receive authorized status.
  • Receives training directly from manufacturer representatives and shares that expertise with you.
  • Provides service and support for all the products they sell.
  • Ensures that manufacturer warranties will be honored.
  • Buys directly from manufacturers and stock products in their own warehouse.
  • Observes proper business practices and show fiscal responsibility.

The Internet is an incredibly convenient information source and a wonderful way to find savings on the products you want. Protect yourself online by buying from authorized dealers.

Concerned About Fraud?

Projector People has been selling projectors online since January 1999. As the internet has become a more popular source for online shopping, regrettably we have seen more and more instances of fraud affecting online shoppers.

A Price Too Good to be True, Usually Is.

If you've ever searched for a product on a shopping engine (such as PriceGrabber.com) you may have asked yourself, "Why are the stores I know of charging so much more than some of these other stores?"

Our customers often share these stories with us, so we thought we would share a few with you, in hopes that you don't fall prey to any of these unscrupulous sales tactics.

  • Goods may be gray market. They may state that the product includes the manufacturer warranty, but not tell you that the warranty is valid only in Europe, Japan, or South America, and NOT in the U.S.A.
  • You may be asked to buy an expensive extended warranty. In many cases if you do not purchase the warranty, your purchase will be denied. (The product is now out of stock, your card does not go through, etc.)
  • Included parts may be sold to you separately. Some resellers will open boxes and charge extra for parts that are normally included by the manufacturer. We have heard of power cords, lamps (the original not a spare), filters, etc. being sold this way.
  • >Hidden charges which don't show up until your credit card statement arrives. Unscrupulous resellers will add taxes (even when purchased out of state), insurance (at a much higher cost), and other handling charges not listed on your original invoice. These charges only show up when your credit card statement is sent to you.
  • Unfair return policies. Be mindful of restocking fees, and rules that do not allow for returns even when the item is not opened, or is damaged.

So how do you protect yourself from online fraud?

Buy from an authorized reseller. If you are at all suspicious, you should be able to contact the manufacturer directly and ask if a company is authorized to sell their products.

Ask for a written quote with the total price. This will help you win an argument with your credit card company more easily, and may deter some fraudsters from proceeding with a scam transaction.

Projector People.com's policies and procedures for returns, price-matching, and more can be found here.

If you still have questions or need help, please call one of our Projector Experts at 1-888-248-0675 for assists.

We hope that you will become our next happy customer. And we promise to offer you superior service before, during and after your purchase.

Home theater projector

Delivers stunning home entertainment around the clock: day or night, in bright rooms or dark. Comes with incredible Ultra HD resolution, HDR/HLG support, and high brightness of 4,000 ANSI lumens.

ViewSonic PX748-4K  Home Theater DLP Projector features

  • True 4K HDR visual experience
  • 4,000 ANSI Lumens offering bright images in any environment
  • Direct Big-screen streaming via USB Type-C
  • 4.2ms Ultra-Fast Input & 240Hz high refresh rate
  • Warping, auto V keystone and 1.3x zoom for flexible installation
  • Home automation via LAN control and 12V trigger

PX748-4K OVERVIEW

The PX748-4K is a 4,000 ANSI Lumens 4K home projector that shines in value and brightness and delivers pixel-perfect visuals in true 4K clarity with HDR/HLG support. Experience a whole new level of gaming with 4.2ms Ultra-Fast Input, a 240Hz refresh rate, and USB Type-C connectivity for direct streaming from Nintendo® Switch. Set up faster and easier than ever before with powerful warping, auto V keystone, H/V keystone, and 1.3x optical zoom, capable of creating a screen of up to 300” on any surface. Adding on to that is the LAN control capability compatible with home automation systems and 12V trigger output, making the PX748-4K 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

High Brightness

Packed with 4,000 ANSI Lumens, the projector is guaranteed to produce high brightness suitable for well-lit environments.

4,000 ANSI Lumens

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.

Ultimate Sports Viewing Experience with Ultra-Fast Input

Say goodbye to motion blur 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 watch with low delay and seamless viewing of fast-moving objects that will bring your sports-viewing-experience to the next level.

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.

Simplify Your Home with Unified Smart Systems

The PX748-4K 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 projector and your home cinema will be all set, with the curtains closed and the projection screen lowered automatically.

Customize Your Own Color Profiles

By using a cloud-based color profile exchange, users can create their own color 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 center for software updates.

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.

 

Click on a spec (like Resolution:) to learn more about it. Click here for the complete glossary.
Image Quality Projector Calculator See Viewsonic PX748-4K 4000-Lumen XPR 4K UHD Home Theater DLP Image Size Calculator »
Resolution 4K UHD (3840 x 2160)
Brightness 4000 lumens
Contrast Ratio 12000:1
Uniformity --
No. of Colors 1.07 Billion Colors
Aspect Ratio(s) Native - 16:9
Display Type DLP (1 chip);
Compatibility
Data Signals 480i, 480p, 576i, 576p, 720p, 1080i, 1080p, 2160P
Video Signals 720p, 1080i, 1080p/60, 1080p/24, 1080p/50, 2160p/24, 2160p/60, 576i, 576p, 480p, 480i
H Sync 15K-135KHz
V Sync 23-240Hz
3D Ready No
Dot Clock --
Connectivity
Inputs / Outputs
  • HDMI (High-Definition Multimedia Interface for digital video and digital audio)
  • HDMI 2.0 (High-Definition Multimedia Interface, version 2.0 with increased bandwidth)
  • Screen Trigger (12V) (DC power outlet)
  • Ethernet/RJ45 (Network addressable, RJ45)
  • USB
  • RS-232 (Serial)
Call the projector experts at 1-888-248-0675 for more information
Inputs Description 2 x HDMI 2.0 (HDMI Type-A) Audio, Video Input 1 x USB 3.1 / USB 3.2 Gen 1 (USB Type-C) Audio, Data, Video Input 1 x USB 2.0 (USB Type-A) Power, Service 1 x Ethernet (RJ45) LAN 1 x RS-232 (DE-9/DB-9) Control
Outputs Description 1 x 1/8" / 3.5 mm Mini Audio Output 1 x USB 2.0 (USB Type-A) Power, Service 1 x Ethernet (RJ45) LAN 1 x RS-232 (DE-9/DB-9) Control 1 x 12 V Trigger Control Output
Built-in Audio 10.0 Watts Mono
Projection Lens Projector Calculator See Viewsonic PX748-4K 4000-Lumen XPR 4K UHD Home Theater DLP Image Size Calculator »
Lens F=1.94-2.12, f=12-15.6mm
Throw Ratio 1.13 - 1.47:1
Keystone Corr. Horizontal and Vertical
Specs: Vertical and horizontal: +/-40 degrees
Lens Shift Horizontal and Vertical: Up to 20% (Digital)
Proj. Methods Ceiling, Rear
General
Dimensions 12.3" x 4.3" x 8.7" (W x H x D)
Unit Weight 5.73 lbs.
Operation
Power Supply 100 to 240 VAC, 50 / 60 Hz
Power Consumption 240
Ecomode No
FCC Class A
Audible Noise 33.0 dB
Lamp RLC-127
Lamp Life 4000 hours
Replacement Lamp
Cost
VIERLC127, $175.00     
Included Accessories
Items Included PX748-4K Projector, Power Cord, USB-C Cable, Remote Control (w/ backlit), QSG
Remote Control Yes
Carry Case No
--
Warranty
Projector 3 Year
Lamp --

* -- indicates specification not published by manufacturer.