Description
Epson 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: 3200 lumens
White Brightness: 3200 lumens
Technical Specifications
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
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