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Select a plan in the Add Protection section above and purchase with this product by clicking “Add to Cart”.

image-protection

TRUSTED PROTECTION PLANS, EXCEPTIONAL SERVICE.

Invest In Your Gear and Peace Of Mind!

Accidents happen. Protect your favorite Adorama products and purchase a protection plan to stay covered from accidental damage, mechanical or electrical failures, and more.

Repair or Replacement

Repair or Replacement

If we can’t fix it, we’ll replace it at no additional cost.

Accidental Damage

Accidental Damage

Protect your product from drops, spills, and more.

Peace of Mind

Peace of Mind

Enjoy your gear without fear. We have you covered!

Failure Protection

Failure Protection

When regular use of your product over time results in mechanical or electrical failure.

Zero Deductible

Zero Deductible

We will never charge you a deductible after the purchase of a plan.

Customer-Focused Support

Customer-Focused Support

Our claims process is simple & easy and our customer service team is happy to help.

Adorama Protect powered by Extend is available for purchase to customers in the United States. Not available for international or U.S. territories purchases. Plans on open box items do not cover pre-existing damage.
Adorama Protect plans are available for ABS clients. If you have any questions or require assistanse, please call 800-223-2500

ViewSonic PX748-4K Specifications

Display

Display

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  • Light Source

    DLP Lamp

  • Screen Size

    30 - 300" (0.76 - 7.62m)

  • Throw Distance

    0.75-9.76m (100"@2.50m)

  • Throw Ratio

    1.13-1.47

  • Lens

    1.3x optical zoom

  • Lamp Power

    240 watt

  • Light Source Life

    Normal: 4000 hours
    Dynamic Eco-Mode: 20000 hours

  • Color Depth

    1.07B Color (R/G/B 10bit)

  • Input Lag

    37ms

  • Display Resolution

    4K (3840x2160)

  • Brightness (Lumens)

    4,000 ANSI

  • Dynamic Contrast Ratio

    12,000:1

  • Aspect Ratio

    16:9

  • Keystone

    Vertical (+/- 40 Degree ) / Horizontal (+/- 40 Degree )

Video Signal

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  • Frequency Horizontal

    15K-129KHz

  • Frequency Vertical

    23-240Hz

Compatibility

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  • PC Resolution (max)

    3840 x 2160

  • Mac Resolution (max)

    3840 x 2160

Connector

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  • USB 2.0 Type A

    1x

  • USB 3.1 Type C

    1x

  • Ethernet LAN (RJ45)

    1x

  • 3.5mm 12V Trigger

    1x

  • 3.5mm Audio Out

    1x

  • Control (RS232)

    1x

  • HDMI 2.0 (with HDCP 2.2)

    2x

  • Internal Speakers

    10W (x1)

  • Voltage

    100-240V+/- 10%, 50/60Hz AC

  • Consumption (typical)

    310W

  • Stand-by

    <0.5W

Controls

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  • Physical Controls

    Power, keystone/arrow keys, left/blank, menu/exit, right/panel key lock, mode/enter, auto, source

  • On Screen Display

    Display, Image, Power Management, Basic, Advanced, System, Information (See user guide for full OSD functionality)

Operating Condition

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  • Temperature

    32-104 Degree F (0 - 40 Degree C)

  • Humidity (non-condensing)

    0-90%

General

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  • Kensington Lock Slot

    1

  • Regulations

    FCC, cTUVus, ROHS

  • Dimensions (W x H x D)

    12.2 x 8.7 x 4.3" (312 x 222 x 108mm)

  • Weight

    6.2 lbs (2.8kg)

  • UPC Code

    766907008951

About ViewSonic PX748-4K

With incredible Ultra HD resolution, HDR/HLG support, and a high brightness of 4,000 ANSI lumens, the ViewSonic PX748-4K projector delivers stunning home entertainment around the clock: day or night, in bright rooms or dark. With an ultra-low 4.2ms input lag, 240Hz refresh rate, and USB-C connectivity for direct streaming from gaming consoles such as the Nintendo Switch, this projector provides a whole new level of gaming. Set-up is a breeze too: 1.3x optical zoom, warping capabilities, and H/V keystoning allow for more flexible mounting and easy installation with screen sizes up to 300" on nearly any surface. What's more, LAN control compatibility and a 12V trigger make this projector a perfect addition to any smart home.

True 4K Clarity with HDR and HLG Support
Immerse yourself in true 4K resolution. With HDR and HLG support, this projector creates dynamic images that bring out the best in both dark and light scenes.

Bright Images in any Environment
Packed with 4,000 ANSI lumens and a high contrast ratio, this projector is guaranteed to produce bright images in nearly any environment - even in rooms with high ambient light.

Big-Screen Streaming via USB-C
Project content directly from your phone, laptop or tablet while also simultaneously charging these devices . You can even play Nintendo Switch games on the big screen via direct connection without the dock.

Ultra-Low Input Lag and 240Hz Refresh Rate
This projector features a 4.2ms input lag at 1080p resolution and a 240Hz refresh rate. That means you can enjoy fast-action gaming on the big screen like never before.

Flexible Installation
With warping, auto-keystoning and 1.3x zoom, this projector adapts easily to its environment. Setup has never been easier.

Motorized Screen Control
With an integrated 12v trigger output, this projector can be connected to a motorized projection screen via a 12v cable. The screen will automatically lower when the projector is powered on, and automatically be raised when the projector is powered off.

ViewSonic PX748-4K Features

  • High brightness 4000 Lumens 4K UHD projector with high contrast ratio and advanced visual features
  • Experience gaming on the big screen with 4.2ms low input lag and a magnificent 240Hz refresh rate
  • With a 1.3x optical zoom, anti-warping stabilization and auto H/V keystone, you can project on flat and curved surfaces
  • With the ability to decode HDR video signals, this projector delivers incredibly detailed video playback
  • Supports media players, gaming consoles, PCs, Macs, and mobile devices with inputs like HDMI, USB C, RJ45, 12V Trigger

Warranty Information

This product has a limited warranty of 36 months.

Key Features

  • High brightness 4000 Lumens 4K UHD projector with high contrast ratio & advanced visual features
  • Experience gaming on the big screen with 4.2ms low input lag and magnificent 240Hz refresh rate
  • With 1.3x optical zoom, anti-warping stabilization and auto H/V keystone
  • With ability to decode HDR video signals, projector delivers incredibly detailed video playback
  • Supports media players, gaming consoles, PCs, Macs, and mobile devices

What's in the box:

  • ViewSonic PX748-4K 4K UHD DLP Gaming Projector
  • Power Cable
  • Remote Control
  • USB-C Cable
  • Quick Start Guide
  • ViewSonic 3 Year Limited Warranty