Epson PowerLite 1781W Wireless WXGA 3LCD Projector - 3200 Lumens, Ultra-Slim Portable

Product Description

The Epson PowerLite 1781W is an ultra-slim, high-performance projector engineered for professionals who require a winning combination of portability and power. Measuring just 2.1 inches tall and weighing only 4 pounds, this widescreen projector fits easily into a laptop bag, making it an ideal companion for business travel and off-site presentations. Despite its slender frame, it delivers a high output of 3200 lumens of both color and white brightness, powered by 3-chip 3LCD technology for vibrant, accurate colors even in well-lit environments.

Equipped with native WXGA (1280 x 800) resolution, the 1781W provides the widescreen performance necessary for modern laptops and high-definition video content. This model stands out with its advanced wireless capabilities, allowing users to project directly from a smartphone, tablet, or laptop without the need for cumbersome cables. It also supports Miracast for seamless screen mirroring and is compatible with streaming devices like Chromecast and Roku. The integrated NFC technology allows for even faster wireless pairing with compatible mobile devices.

Setting up the PowerLite 1781W is effortless thanks to its intelligent image adjustment tools. It features automatic horizontal and vertical keystone correction, as well as a Screen Fit function that quickly aligns the image to the edges of your screen, even if the projector is placed off-center. With long-lasting lamp life of up to 7,000 hours in Eco Mode and versatile connectivity options including HDMI and MHL, this projector is a reliable, professional-grade solution for delivering clear and impactful presentations anywhere.

Key Features

• Ultra-Portable Design: Thin as a laptop and weighing only 4 lbs for easy transport in any briefcase.
• Brilliant Color Accuracy: 3LCD technology provides 3200 lumens of color and white brightness.
• Wireless Connectivity: Built-in Wi-Fi and NFC for easy projection from mobile devices and computers.
• Smart Adjustment Tools: Auto keystone correction and Screen Fit for a perfectly aligned image every time.

Technical Specifications

Imaging & Brightness

Projection System: 3-Chip 3LCD Technology

Native Resolution: 1280 x 800 (WXGA)

Brightness: 3200 Lumens (Color and White)

Contrast Ratio: 10,000:1

Optics & Projection

Throw Ratio: 1.04 – 1.26:1

Zoom: 1.2x Optical (Manual)

Screen Size Range: 30 to 300 Inches

Lamp Life: Up to 7,000 Hours (Eco Mode)

Connectivity & Sound

Video Inputs: HDMI (MHL support), VGA, Composite

Wireless: Integrated High-Speed LAN Module

USB: USB-A (PC-free) and USB-B (Plug and Play)

Audio: Built-in Mono Speaker

FAQ

Can I project from my phone without using any cables?

Yes, the PowerLite 1781W features built-in wireless networking, allowing you to use the Epson iProjection app to share content directly from your iOS or Android device.

Does this model adjust the image automatically?

The projector is equipped with auto vertical and horizontal keystone correction, which automatically squares the image for you as soon as you turn it on and point it at a surface.

Is it loud during operation?

In Eco Mode, the fan noise is reduced to 30 dB, ensuring that your presentation or media playback remains the focus of the room without loud background hums.