$799.99
Limited Stock
Manufacturer part V11H794120 | Dell part A9841284 | Order Code a9841284 | Epson
.jpg)
The Ultra Slim, Widescreen, Wireless Projector with Easy Image Adjustment
Deliver widescreen presentations in the office or on the road with the ultra slim PowerLite 1781W wireless projector, featuring easy image adjustments. This thin 4 lb model provides 3,200 lumens of color brightness and 3,200 lumens of white brightness1 plus WXGA resolution for HD-quality content. Featuring the latest in connectivity, the 1781W can wirelessly display content from your tablet or smartphone3. You can even share HD videos using your streaming device. The 1781W supports Chromecast, Roku and MHL-enabled devices. And, auto horizontal/vertical keystone correction facilitate simple setup.
Lightweight and Travel Friendly
Thin as a laptop; weighs just 4 lbs.
Look for Two Numbers
3,200 lumens Color Brightness for more accurate, vivid color and 3,200 lumens White Brightness for well-lit rooms.
Sharp Images
WXGA resolution (1280 x 800); offers 2x more resolution than SVGA for HD-quality presentations.
Wireless
Project from your laptop, tablet, or smartphone without plugging into the projector, so you can cut the cord and move freely about the room.
Fast, Easy Image Adjustments
Auto horizontal and vertical keystone correction, plus Screen Fit to quickly adjust the image to fit the screen, even if the projector is placed off center.
Share HD Videos
Share HD videos directly from your smartphone, tablet or streaming device - supports Chromecast via HDMI, plus Roku and MHL-enabled devices.
Fast Wireless Setup for Your Mobile Device
Just scan the on-screen QR code using your phone or tablet.
Compatible with the Latest Laptops and Media Players
Supports HDMI, the standard in connectivity, for digital video and audio with just one cable.
Disclaimers
1 Color brightness (color light output) and white brightness (white light output) will vary depending on usage conditions. Color light output measured in accordance with IDMS 15.4; white light output measured in accordance with ISO 21118.
2 Color brightness (color light output) measured in accordance with IDMS 15.4. Color brightness will vary depending on usage conditions. The projectors used by a third-party lab for measuring color brightness were leading Epson 3LCD business and education projectors and leading 1-chip DLP projectors, based on NPD sales data for June 2013 through May 2014 and PMA Research sales data for Q1 through Q3 2013.
3 For wireless functionality, including via the Epson iProjection App, the projector must be configured on a network, either through the Ethernet port on the projector (check model specifications for availability) or via a wireless connection. Check your owner’s manual to determine if a wireless LAN module must be purchased separately to enable a wireless connection. Not all Epson projectors are able to be networked. The Epson iProjection App does not support all files and formats. See www.epson.com for details.
4 Gamut volume of leading Epson business and education projectors compared to leading 1-chip DLP projectors, based on NPD data for June 2013 through May 2014. Volume is measured in 3D in the CIE L*a*b* coordinate space.
5 Based on TFCinfo: US Projector Brand Customer Perception and Preference Study, Multimedia Projectors 2016.
6 Color brightness (color light output) measured in accordance with IDMS 15.4. Color brightness will vary depending on usage conditions. The projectors used by a third-party lab for measuring color brightness were leading 3LCD projectors and leading 1-chip DLP projectors, based on NPD sales data for June 2013 through May 2014 and PMA Research sales data for Q1 through Q3 2013.
7 Data source: ProjectorCentral.com, Feb. 2015. Average of 1,420 shipping models for which the manufacturers provided lumens and total power data, all resolutions and brightness levels. Energy efficiency was measured as wattage per lumen. It was measured for both 3LCD and 1-chip projectors in each of six brightness segments. 3LCD projectors averaged less required electricity per lumen in each of the six segments.
8 Leading 3LCD business and education projectors vs. leading 1-chip DLP projectors, selected according to NPD data as of July 2015. Based on U.S. research conducted by Radius Research.
9 Depending on your MHL device, charging may not be supported.
10 Expedited shipping not available in all areas. Road Service orders must be in by 3 p.m. Eastern Time for Next-Business-Day delivery.
11 For convenient and reasonable recycling options, visit www.epson.com/recycle
12 SmartWay is an innovative partnership of the U.S. Environmental Protection Agency that reduces greenhouse gases and other air pollutants and improves fuel efficiency.
Deliver widescreen presentations in the office or on the road with the slim PowerLite 1781W wireless projector, featuring easy image adjustments.
Tech Specs
General
Device Type
3LCD projector - 720pBuilt-in Devices
SpeakerBundled Services
2 years Epson Road Service ProgramProjector
Brightness (White)
3200 lumensBrightness (Color)
3200 lumensContrast Ratio
10000:1 (dynamic)Image Size
29.9 in - 300 inThrow Ratio
1.04 - 1.26:1Resolution
WXGA - WXGA (1280 x 800) (native) / 1680 x 1050 (resized)Native Aspect Ratio
16:10Display Format
1,024,000 pixels (1,280 x 800) x 3Color Support
1.07 billion colorsLamp Type
UHE 214 WattLamp Life Cycle
- Up to 4000 hour(s) - normal mode
- Up to 7000 hour(s) - economic mode
Controls & Adjustments
Mute, volume, zoom, aspect controlFeatures
EPSON 3LCD technologyLens
Focus Type
PoweredLens Aperture
F/1.58-1.7Zoom Type
ManualZoom Factor
1.2xKeystone Correction Direction
Horizontal, verticalVertical Keystone Correction
-30 / +30Horizontal Keystone Correction
-20 / +20Video Input
TV System
NTSC, SECAM, PAL, PAL-N, PAL-M, NTSC 4.43, PAL 60Analog Video Signal
RGB, composite videoVideo Interfaces
VGA, HDMI, composite videoLAN and Wireless Image Transferring Protocols
Wi-FiSpeakers
Type
IntegratedSound Output Mode
MonoOutput Power / Channel
1 WattSpeakers
1 x mixed channelExpansion / Connectivity
Interfaces
- 1 x component video / RGB input - 15 pin HD D-Sub (HD-15)
- 1 x composite video input - RCA
- 1 x USB - 4 pin USB Type A
- 1 x USB - 4 pin USB Type B
- 1 x Mobile High-Definition Link (MHL) / HDMI - 19 pin HDMI Type A
Miscellaneous
Included Accessories
Carrying case, wireless remote controlCables Included
- 1 x USB cable
- 1 x VGA cable
Compliant Standards
RoHSPricing Type
Epson Brighter Futures Education ProgramPower
Power Source
ACNominal Voltage
AC 120/230 V (50/60 Hz)Power Consumption Operational
309 WattSoftware / System Requirements
Software Included
Drivers & UtilitiesDimensions & Weight
Width
11.5 inDepth
8.4 inHeight
2.1 inWeight
3.99 lbsManufacturer Warranty
Service & Support
- Limited warranty - 2 years
- Limited warranty - lamp - 90 days
- Limited warranty - phone consulting
Environmental Parameters
Min Operating Temperature
41 °FMax Operating Temperature
95 °FSound Emission
39 dBASound Emission (Economic Mode)
30 dBA