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 brightness plus WXGA resolution for HD-quality content. Offering 3x Higher Color Brightness than competitive models, Epson® 3LCD projectors ensure vivid presentations. 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.
Projection System: High-aperture Epson 3-chip 3LCD technologyNative Resolution: WXGA (1280 x 800)
Color Brightness: 3200 lumens
White Brightness: 3200 lumens
Note:
- The full product specifications below are from the manufacturer and may contain information related to other package quantities that will not apply to the product that you are reviewing. Please confirm the actual content and/or package quantity from the main product specifications page.
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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 '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
Projector Details
Display Performance:
- NTSC: 480 line
- PAL: 576 line
Input Signal: NTSC/NTSC4.43/PAL/M-PAL/N-PAL/PAL60/SECAM SDTV/HDTV
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
Audio Output: 1 W mono speaker
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
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
Power Supply Voltage: 100 – 240 V ±10%, 50/60 Hz
Power Consumption: 309 W (Normal Mode), 217 W (ECO Mode)