RGB liquid crystal shutter projection system, Poly-silicon TFT Active Matrix, 1280 x 800, 3,200 lumens, 16:10, 214 W, 7000 h, 10000:1, 1.07 B colors, Black
Key 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 3x Higher Color Brightness2 and up to 3x Wider Color Gamut4 than competitive DLP projectors
- 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
Description
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 3x Higher Color Brightness2 than competitive models, Epson® 3LCD projectors ensure vivid presentations. 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.
Specifications
| Projector |
|---|
| Number of colours |
1.073 billion colors |
| White light output |
3200 ANSI lumens |
| Colour light output |
3200 ANSI lumens |
| Projector native resolution |
WXGA (1280x800) |
| Native aspect ratio |
16:10 |
| Screen size compatibility |
30 - 300" |
| Projection distance |
27.6 - 322.8" (0.7 - 8.2 m) |
| Contrast ratio (typical) |
10000:1 |
| Projector brightness (economic mode) |
1900 ANSI lumens |
| Matrix size |
0.59" |
| Keystone correction, vertical |
-30 - 30° |
| Keystone correction, horizontal |
-20 - 20° |
| Projection technology |
3LCD |
| Projector brightness |
3200 ANSI lumens |
| Light source |
|---|
| Light source type |
Lamp |
| Service life of light source |
4000 h |
| Lamp type |
UHE |
| Lamp power |
214 W |
| Service life of light source (economic mode) |
7000 h |
| Lens system |
|---|
| Zoom ratio |
1.2:1 |
| Zoom capability |
Yes |
| Focus |
Motorized |
| Focal length range |
13.52 - 16.22 mm |
| Aperture range (F-F) |
1.58 - 1.7 |
| Throw ratio |
1.04 - 1.26:1 |
| Zoom type |
Manual |
| Video |
|---|
| Video processing |
10 bit |
| Full HD |
No |
| HD-Ready |
Yes |
| 3D |
No |
| Ports & interfaces |
|---|
| VGA (D-Sub) ports quantity |
1 |
| HDMI ports quantity |
1 |
| USB 2.0 ports quantity |
2 |
| Composite video in |
1 |
| Microphone in |
Yes |
| DVI port |
No |
| Network |
|---|
| Ethernet LAN |
No |
| Storage |
|---|
| Card reader integrated |
No |
| Features |
|---|
| Password protection |
Yes |
| Noise level |
39 dB |
| Noise level (economic mode) |
30 dB |
| Multimedia |
|---|
| Built-in speaker(s) |
Yes |
| Image formats supported |
JPG |
| RMS rated power |
1 W |
| Design |
|---|
| Market positioning |
Business |
| Product type |
Standard throw projector |
| Cable lock slot type |
Kensington |
| Product colour |
Black |
| LED indicators |
Yes |
| Cable lock slot |
Yes |
| Placement |
Desktop, Ceiling |
| Display |
|---|
| Built-in display |
No |
| Power |
|---|
| AC input voltage |
100 - 240 V |
| AC input frequency |
50 - 60 Hz |
| Power source |
AC |
| Power consumption (typical) |
295 W |
| Power consumption (standby) |
0.34 W |
| Power consumption (economy mode) |
208 W |
| Operational conditions |
|---|
| Operating relative humidity (H-H) |
20 - 80% |
| Storage temperature (T-T) |
-10 - 60 °C |
| Storage relative humidity (H-H) |
10 - 90% |
| Operating temperature (T-T) |
5 - 40 °C |
| Weight & dimensions |
|---|
| Weight |
3.97 lbs (1.8 kg) |
| Width |
11.5" (292 mm) |
| Depth |
8.39" (213 mm) |
| Height |
1.73" (44 mm) |
| Packaging content |
|---|
| Remote control included |
Yes |
| Carrying case |
Yes |
| Cables included |
AC, VGA |
| Batteries included |
Yes |
