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Epson

PowerLite 1781W Wireless WXGA 3LCD Projector

ModelV11H794120GTIN10343930988
DisplayWXGA 1280 x 800
Weight4.0 lb

Specifications 34

Display
Display Performance
NTSC: 480 line
PAL: 576 line (depends on observation of the multi-burst pattern)
Resolution
1280 x 800 (WXGA)
Color Brightness - Color Light Output
3,200 lumens
White Brightness - White Light Output
3,200 lumens
Aspect Ratio
16:10
Color & White Brightness
3,200 lm
Connectivity
USB Plug 'n Play
Projector is compatible with PC and Mac computers
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
Camera & audio
Audio Output
1 W mono speaker
Power & battery
Power Supply Voltage
100 – 240 V ±10%, 50/60 Hz
Power Consumption
309 W (Normal Mode), 217 W (ECO Mode)
Physical & build
Weight
4.0 lb
Size - projected distance
30" – 300" (2.2 – 26.8 ft)
Color Reproduction
Up to 1.07 billion colors
Fan Noise
39 dB (Normal Mode), 30 dB (ECO Mode)
More details
Projection System
3LCD (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
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
Contrast Ratio
Up to 10,000:1
Operating Temperature
41 ° to 95 °F (5 ° to 35 °C)
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
Input Signal
NTSC/NTSC4.43/PAL/M-PAL/N-PAL/PAL60/SECAM SDTV/HDTV
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
Connectivity
Wi-Fi, HDMI, USB, VGA

Price history

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Where to buyEpson ↗colamco · $799.99 ↗Best price 7h agoprovantage · $899.99 ↗ 5h agobuydig ★ 4.6 (38) · $999 ↗ 6h ago

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