For Work Projectors Portable PowerLite 1781W Wireless WXGA 3LCD Projector
Discontinued

PowerLite 1781W Wireless WXGA 3LCD Projector

Zoom In
PowerLite 1781W Wireless WXGA 3LCD Projector
PowerLite 1781W Wireless WXGA 3LCD Projector
PowerLite 1781W Wireless WXGA 3LCD Projector
PowerLite 1781W Wireless WXGA 3LCD Projector
PowerLite 1781W Wireless WXGA 3LCD Projector
PowerLite 1781W Wireless WXGA 3LCD Projector
PowerLite 1781W Wireless WXGA 3LCD Projector
PowerLite 1781W Wireless WXGA 3LCD Projector

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. Offering high Color Brightness2 and wide Color Gamut, Epson® 3LCD projectors ensure vivid presentations with bright, accurate color. 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.

    • Projection System: High-aperture Epson 3-chip 3LCD technology
      Native Resolution: WXGA (1280 x 800)
      Color Brightness (IDMS Rated): 3200 lumens1
      White Brightness (ISO Rated): 3200 lumens1
      Throw Distance Calculator
  • Model: V11H794120
Support
Bright and Colorful
Features 3200 lumens of color brightness (color light output)1 and 3200 lumens of white brightness (white light output)1.
Contrast Ratio

Up to 10,000:1 contrast ratio

;
Wireless Ready
Includes a high-speed LAN module for wireless connectivity
HDMI Connectivity
Includes all-digital, HDMI audio and video connection, for HD quality with just one cable
Auto Screen Fit
Easily and quickly adjust the image to fit the screen.
WXGA Resolution
1280 x 800 HD widescreen resolution
  • Lightweight and travel friendly — thin as a laptop; weighs just 4 lb
  • Look for two numbers — look for both high color brightness and high white brightness.
    • Color Brightness (IDMS Rated): 3200 lumens1
    • White Brightness (ISO Rated): 3200 lumens1
  • Sharp images — WXGA resolution (1280 x 800); offers 2x more resolution than SVGA for HD-quality presentations
  • Wireless — project from your laptop, tablet, or smartphone3 without plugging into the projector, so you can move freely about the room
  • Far more accurate color with Epson — 3LCD, 3-chip technology for high Color Brightness2 and wide Color Gamut4
  • 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 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
  • Portability you need for presentations on the go — carrying case included


IMPORTANT SAFETY INFORMATION ABOUT USAGE ENVIRONMENTS FOR MOUNTED PROJECTORS ►

What's in the box:

  • PowerLite 1781W projector
  • power cable, computer cable (VGA)
  • USB cable
  • projector remote control with batteries
  • soft carrying case
  • user manual CD
  • EasyMP® software CD
  • Quick Setup Sheet
  • registration card

Specifications Projector:

Projection System: RGB liquid crystal shutter projection systemProjection Method: Front/rear ceiling mount, Front/rear desktopDriving Method: Poly-silicon TFT Active MatrixPixel Number: 1,024,000 dots (1280 x 800) x 3Color Brightness - Color Light Output: 3,200 lumensWhite Brightness - White Light Output: 3,200 lumensAspect Ratio: 0.673611111111111Resolution: 1280 x 800 (WXGA)Resize: 640 x 480 (VGA), 800 x 600 (SVGA), 1024 x 768 (XGA), 1280 x 1024 (SXGA), 1400 x 1050 (SXGA+), 1440 x 900 (WXGA+), 1600 x 1200 (UXGA), 1680 x 1050 (WSXGA+)Lamp Type: 214 W UHELamp Life: 7,000 hours (ECO Mode), 4,000 hours (Normal Mode)Throw Ratio Range: 1.04 – 1.26Size - projected distance: 30" – 300" (2.2 – 26.8 ft)USB Plug 'n Play: Projector is compatible with PC and Mac® computersContrast Ratio: Up to 10,000:1Color Reproduction: Up to 1.07 billion colors

General:

Operating Temperature: 41 ° to 95 °F (5 ° to 35 °C)Weight: 4.0 lb

Projection Lens:

Type: Optical Zoom (Manual)/ Focus (Powered)F-number: 1.58 – 1.70Focal Length: 13.52 – 16.22 mmZoom Ratio: Optical zoom 1.0 – 1.2

Projector Details:

Display Performance:
  • NTSC: 480 line
  • PAL: 576 line

    • (depends on observation of the multi-burst pattern)
Input Signal: NTSC/NTSC4.43/PAL/M-PAL/N-PAL/PAL60/SECAM SDTV/HDTVInterfaces:
  • 1x HDMI (Supports MHL® connectivity)
  • Computer/component video: 1x D-sub 15 pin
  • Composite video: 1x RCA
  • USB Type A: 1x PC-free USB and other
  • USB Type B: 1x USB Plug ‘n Play
Fan Noise: 39 dB (Normal Mode), 30 dB (ECO Mode)Audio Output: 1 W mono speaker

Remote Control:

Features: Power, Source Search Selection, Computer, Video, A/V Mute, Freeze, User ID, Auto, Aspect, Color Mode, NUM, Page Up and Down, E-zoom, Volume, Help, Menu, Enter, ESC and Pointer functionsOperating Distance: 19.7 ftOperating Angle: Right/left: Front: ± 60 degrees; rear: ± 30 degrees

Power:

Power Supply Voltage: 100 – 240 V ±10%, 50/60 HzPower Consumption: 309 W (Normal Mode), 217 W (ECO Mode)
See Full Specs Hide Full Specs
Print All Specs

Need Support?

Get the latest drivers, FAQs, manuals and more for your Epson product.

Go to Support

Notes:

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.

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.

4Volume is measured in 3D in the CIE L*a*b* coordinate space.

IMPORTANT SAFETY INFORMATION ABOUT USAGE ENVIRONMENTS FOR MOUNTED PROJECTORS ►
Products
Support
Useful Links
Company
Stay Connected with Epson
  • Facebook
  • Twitter
  • YouTube
  • LinkedIn
  • Instagram