3LCD projector - portable - 3200 lumens (white) - 3200 lumens (color) - WXGA (1280 x 800) - 16:10 - 720p - Wi-Fi - with 2 years Epson Road Service Program - Epson Brighter Futures Education Program
| Main Specifications | |
|---|---|
| Product Description | Epson PowerLite 1781W - 3LCD projector - portable - Wi-Fi |
| Device Type | 3LCD projector - 720p |
| Built-in Devices | Speaker |
| Bundled Services | 2 years Epson Road Service Program |
| Brightness (White) | 3200 lumens |
| Brightness (Color) | 3200 lumens |
| Contrast Ratio | 10000:1 (dynamic) |
| Resolution | WXGA (1280 x 800) |
| Native Aspect Ratio | 16:10 |
| Color Support | 1.07 billion colors |
| Lamp Type | UHE 214 Watt |
| Lamp Life Cycle | Up to 4000 hour(s) - normal mode ¦ Up to 7000 hour(s) - economic mode |
| Video Input | RGB, composite video (NTSC, SECAM, PAL, PAL-N, PAL-M, NTSC 4.43, PAL 60), Wi-Fi |
| Speakers | Speaker(s) - integrated |
| Power | AC 120/230 V (50/60 Hz) |
| Power Consumption Operational | 309 Watt |
| Dimensions (WxDxH) | 11.5 in x 8.4 in x 2.1 in |
| Weight | 3.99 lbs |
| Pricing Type | Epson Brighter Futures Education Program |
| Manufacturer Warranty | 2-year warranty |
| General | |
| Device Type | 3LCD projector - 720p |
| Built-in Devices | Speaker |
| Bundled Services | 2 years Epson Road Service Program |
| Expansion / Connectivity | |
| Interfaces | 1 x component video / RGB input - 15 pin HD D-Sub (HD-15) ¦ 1 x composite video input - RCA ¦ 1 x USB - 4 pin USB Type A ¦ 1 x USB - 4 pin USB Type B ¦ 1 x Mobile High-Definition Link (MHL) / HDMI - 19 pin HDMI Type A |
| Manufacturer Warranty | |
| Service & Support | Limited warranty - 2 years ¦ Limited warranty - lamp - 90 days ¦ Limited warranty - phone consulting |
| Miscellaneous | |
| Included Accessories | Carrying case, wireless remote control |
| Cables Included | 1 x USB cable ¦ 1 x VGA cable |
| Compliant Standards | RoHS |
| Pricing Type | Epson Brighter Futures Education Program |
| Power | |
| Power Source | AC |
| Nominal Voltage | AC 120/230 V (50/60 Hz) |
| Power Consumption Operational | 309 Watt |
| Software / System Requirements | |
| Software Included | Drivers & Utilities |
| Environmental Parameters | |
| Min Operating Temperature | 41 °F |
| Max Operating Temperature | 95 °F |
| Sound Emission | 39 dBA |
| Sound Emission (Economic Mode) | 30 dBA |
| Video Input | |
| TV System | NTSC, SECAM, PAL, PAL-N, PAL-M, NTSC 4.43, PAL 60 |
| Analog Video Signal | RGB, composite video |
| Video Interfaces | VGA, HDMI, composite video |
| LAN and Wireless Image Transferring Protocols | Wi-Fi |
| Dimensions & Weight | |
| Width | 11.5 in |
| Depth | 8.4 in |
| Height | 2.1 in |
| Weight | 3.99 lbs |
| Projector | |
| Brightness (White) | 3200 lumens |
| Brightness (Color) | 3200 lumens |
| Contrast Ratio | 10000:1 (dynamic) |
| Image Size | 29.9 in - 300 in |
| Throw Ratio | 1.04 - 1.26:1 |
| Resolution | WXGA - WXGA (1280 x 800) (native) / 1680 x 1050 (resized) |
| Native Aspect Ratio | 16:10 |
| Display Format | 1,024,000 pixels (1,280 x 800) x 3 |
| Color Support | 1.07 billion colors |
| Lamp Type | UHE 214 Watt |
| Lamp Life Cycle | Up to 4000 hour(s) - normal mode ¦ Up to 7000 hour(s) - economic mode |
| Controls & Adjustments | Mute, volume, zoom, aspect control |
| Features | EPSON 3LCD technology |
| Lens | |
| Focus Type | Powered |
| Lens Aperture | F/1.58-1.7 |
| Zoom Type | Manual |
| Zoom Factor | 1.2x |
| Keystone Correction Direction | Horizontal, vertical |
| Vertical Keystone Correction | -30 / +30 |
| Horizontal Keystone Correction | -20 / +20 |
| Speakers | |
| Type | Integrated |
| Sound Output Mode | Mono |
| Output Power / Channel | 1 Watt |
| Speakers | 1 x mixed channel |