Product Overview
Designed with an ultra slim look that delivers widescreen images with wireless projector for easy image adjustment, Epson's PowerLite 1781W produces whether in the office or on the road. This thin 4-pound 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.
Includes
- 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
Features
- 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: 3200 lumens1
- White Brightness: 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
Specifications
- Projector:
- Model: V11H794120
- 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
- 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 'n Play: Projector is compatible with PC and Mac® computers
- Contrast Ratio: Up to 10,000:1
- Color 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 – 1.70
- Focal Length: 13.52 – 16.22 mm
- Zoom Ratio: Optical zoom 1.0 – 1.2
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.
- 4 Volume is measured in 3D in the CIE L*a*b* coordinate space.
