| Type of display | Poly-silicon TFT active matrix |
| Resolution | PowerLite 1751:
1024 × 768 pixels (XGA) PowerLite 1761W/1771W/1776W: 1280 × 800 pixels (WXGA) |
| Lens | F=1.58 to 1.7
Focal length: 13.5 to 16.2 mm |
| Color reproduction | Full color, up to 1 billion colors |
| Brightness | PowerLite 1751:
Normal Power Consumption mode: White light output 2600 lumens (ISO 21118 standard) Color light output 2600 lumens ECO Power Consumption mode: White light output 1400 lumens (ISO 21118 standard) |
| PowerLite
1761W/1771W:
Normal Power Consumption mode: White light output 2600 lumens (ISO 21118 standard) Color light output 2600 lumens ECO Power Consumption mode: White light output 1700 lumens (ISO 21118 standard) |
|
| PowerLite 1776W:
Normal Power Consumption mode: White light output 3000 lumens (ISO 21118 standard) Color light output 3000 lumens ECO Power Consumption mode: White light output 1700 lumens (ISO 21118 standard) |
|
| Contrast ratio | 2000:1 with Auto Iris on and Normal Power Consumption mode |
| Image size | 30 inches (0.8 m) to 300 inches (7.6 m) |
| Projection distance | PowerLite 1751:
28.3 inches (0.7 m) to 345.3 inches (8.8 m) PowerLite 1761W/1771W/1776W: 26.4 inches (0.7 m) to 322.0 inches (8.2 m) |
| Projection methods | Front, rear, ceiling-mounted |
| Optical aspect
ratio
(width-to-height) |
PowerLite 1751:
4:3 PowerLite 1761W/1771W/1776: 16:10 |
| Focus adjustment | PowerLite
1751/1761W/1771W:
Manual PowerLite 1776W: Powered |
| Zoom adjustment | Manual |
| Zoom ratio
(Tele-to-Wide) |
1:1.2 |
| Internal sound system | 1 W monaural |
| Noise level | PowerLite
1751/1771W/1776W:
40 dB (Normal Power Consumption mode) 30 dB (ECO Power Consumption mode) |
| PowerLite 1761W:
37 dB (Normal Power Consumption mode) 30 dB (ECO Power Consumption mode) |
|
| Keystone correction angle | PowerLite
1751/1761W/1771W:
Vertical: ± 45º (manual); ±30° (using Auto Keystone) Horizontal: ±30° (manual only) PowerLite 1776W:Vertical: ± 45º (manual); ± 30º (using Auto Keystone or Screen Fit) Horizontal: ± 30º (manual); ± 20º (using Auto Keystone or Screen Fit) |
| USB Type B port compatibility | USB 1.1 and 2.0 compliant for USB display or external mouse |
| USB Type A port compatibility | One USB 1.1 and 2.0 compliant port for USB device input or EPSON document camera display |