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Epson PowerLite 1781W Wireless WXGA 3LCD Projector (V11H794120) - Renewed

Epson PowerLite 1781W Wireless WXGA 3LCD Projector (V11H794120) - Renewed

Regular price £499.00 GBP
Regular price £607.01 GBP Sale price £499.00 GBP
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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 lbs. model provides 3;200 lumens of color brightness and 3;200 lumens of white brightness plus WXGA resolution for HD-quality content. Offering high Color Brightness 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 smartphone. 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.

Bright and Colorful

Features 3200 lumens of color brightness (color light output) and 3200 lumens of white brightness (white light output).

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

Product Features:

  • Lightweight and travel friendly - thin as a laptop; weigh just 4 lbs.
  • Look for two numbers - look for both high color brightness and high white brightness.
    • Color Brightness: 3200 lumens
    • White Brightness: 3200 lumens
  • 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 move freely about the room
  • Far more accurate color with Epson - 3LCD; 3-chip technology for high Color Brightness and wide Color Gamut
  • 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


Specifications Projector:

  • Projection System: RGB liquid crystal shutter projection system
  • Projection Method: Front/rear ceiling mount; Front/rear desktop
  • Driving Method: Poly-silicon TFT Active Matrix
  • Pixel Number: 1;024;000 dots (1280 x 800) x 3
  • Color Brightness - Color Light Output: 3;200 lumens
  • White Brightness - White Light Output: 3;200 lumens
  • Aspect Ratio: 16:10
  • Native Resolution: 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 UHE
  • Lamp Life: 7;000 hours (ECO Mode); 4;000 hours (Normal Mode)
  • Throw Ratio Range: 1.04 - 1.26
  • Size - projected distance: 30" - 300" (2.2 - 26.8 ft.)
  • USB Plug and Play: Projector is compatible with PC and Mac computers
  • Contrast Ratio: Up to 10;000:1
  • Color Reproduction: Up to 1.07 billion colors


  • Operating Temperature: 41 degree to 95 degreeF (5 degree to 35 degreeC)
  • Weight: 4.0 lbs.

Projection Lens:

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

Projector Details:

  • Display Performance:
    • NTSC: 480 line
    • PAL: 576 line
  • Interfaces:
    • 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 functions
  • Operating Distance: 19.7 ft.
  • Operating Angle: Right/left: Front: +/- 60 degrees; rear: +/- 30 degrees


  • Power Supply Voltage: 100 - 240 V +/-10%; 50/60 Hz
  • Power Consumption: 309 W (Normal Mode); 217 W (ECO Mode)
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