EPSON EB-4850WU PROJECTOR
Technology
| Projection System | 3LCD Technology, RGB liquid crystal shutter |
| LCD Panel | 0.76 inch |
Image
| Colour Light Output | 4,000 Lumen-3,200 Lumen (economy) |
| White Light Output | 4,000 Lumen - 3,200 Lumen (economy) |
| Resolution | WUXGA, 1920 x 1200, 16:10 |
| High Definition | Full HD |
| Aspect Ratio | 16:10 |
| Contrast Ratio | 5,000 : 1 |
| Lamp | 260 W, 4,000 h durability, 5,000 h durability (economy mode) |
| Keystone Correction | Manual vertical: ± 30 °, Manual horizontal ± 30 ° |
| Colour Processing | 10 Bits |
Optical
| Projection Ratio | 1.26 - 2.30:1 |
| Zoom | Manual, Factor: 1 - 1.8 |
| Projection Lens Zoom Ratio | 1 - 1.8 : 1 |
| Lens | Optical |
| Lens Shift | Manual - Vertical ± 50 %, horizontal ± 10 % |
| Projection Size | 50 inches - 300 inches |
| Projection Distance Wide | 1.4 m - 2.5 m (50 inch screen) |
| Projection Distance Tele | 8.4 m - 15 m (300 inch screen) |
| Projection Lens F Number | 1.65 - 2.55 |
| Focal Distance | 21.28 mm - 37.94 mm |
| Focus | Manual |