Epson PowerLite 1780W – Ultra-Slim WXGA Wireless Projector

Product Overview

The Epson PowerLite 1780W is an ultra slim WXGA 3LCD projector built for business travel and mobile presentations. About as thin as a laptop and weighing just 4 pounds, it delivers 3,000 lumens of color brightness and 3,000 lumens of white brightness at native 1280 x 800 resolution. Wireless connectivity plus support for Chromecast via HDMI, Roku, and MHL devices make this slim WXGA projector flexible for sales calls, training rooms, and pop-up meeting spaces. A QR code speeds wireless setup from a phone or tablet.

Product Description

The PowerLite 1780W is the lightest-brightness model in Epson's ultraportable 1700 series, aimed at presenters who carry their projector everywhere. The slim 4-pound chassis fits in a laptop bag, and a soft carrying case is included. The 3LCD, 3-chip light engine produces equal 3,000-lumen color and white brightness, keeping slides and video vivid in rooms with the lights on, and a 10,000:1 contrast ratio holds detail in darker areas. Native WXGA 1280 x 800 resolution suits widescreen 16:10 presentation content.

Wireless connectivity lets a laptop, tablet, or smartphone project without plugging in, and the unit reads Chromecast via HDMI, Roku, and MHL streaming sources. A single MHL-enabled HDMI input plus VGA and composite video cover wired sources, with USB Plug 'n Play projection from Windows and Mac over the included USB cable. Automatic vertical and manual horizontal keystone correction square the image, and a QR code speeds wireless setup. For more brightness, compare the PowerLite 1781W, or for a Full HD 1080p version see the PowerLite 1795F. Browse the full Epson projector lineup at Creation Networks.

Key Features

• 3,000 lumens color and white brightness — 3LCD, 3-chip technology delivers equal color and white light output for well-lit rooms.
• Native WXGA resolution — 1280 x 800 in 16:10 for sharp widescreen presentation content.
• Ultra slim 4 lb design — about as thin as a laptop, with an included soft carrying case for travel.
• Wireless connectivity — project from a laptop, tablet, or smartphone without cables, with fast QR-code setup.
• Streaming support — connects to Chromecast via HDMI, Roku, and MHL-enabled devices.
• Keystone correction — automatic vertical and manual horizontal keystone for square images off-center.
• 10,000:1 contrast ratio — retains detail in darker image areas.
• Flexible inputs — MHL-enabled HDMI, VGA, composite video, and USB Plug 'n Play for Windows and Mac.

Typical Applications

• Mobile sales and client presentations
• Huddle room and small conference room use
• Training room and workshop sessions
• Classroom and lecture presentation
• Multi-purpose room and temporary meeting setups

Technical Specifications

Specifications sourced from Epson's official specification sheet.

Frequently Asked Questions

What can I connect to the PowerLite 1780W?
It has one MHL-enabled HDMI input, VGA, composite video, and two USB ports, plus wireless projection and streaming through Chromecast via HDMI, Roku, and MHL.

Is it easy to set up in different rooms?
Yes. Automatic vertical and manual horizontal keystone correction square the image, and a QR code speeds wireless device pairing for frequent room changes.

Can it be ceiling-mounted or integrated into AV systems?
It supports front/rear ceiling and desktop projection with standard HDMI and VGA sources, so it works with common AV switching and mounting hardware.

What is the lamp life?
The UHE lamp is rated up to 7,000 hours in ECO Mode and 4,000 hours in Normal Mode; brightness declines gradually over the lamp's life.

Is the 1780W suitable for daily commercial use?
Yes. It is built for business presentations and portable commercial use, though its 1 W speaker means external audio is recommended for larger rooms.

How does it differ from the 1781W and 1785W?
The 1780W is the 3,000-lumen WXGA model with automatic vertical keystone; the 1781W and 1785W step up to 3,200 lumens with auto horizontal and vertical keystone in the same ultraportable platform.