รายละเอียด
Model | EB-1470Ui |
Projection Technology | RGB liquid crystal shutter projection system (3LCD) |
Native Resolution | WUXGA |
Lens Type | No Optical Zoom/ Focus (Manual) |
Lens Focal Length | 4.2 mm |
Lens Zoom Ratio | 1 – 1.35 (Digital Zoom) |
Lens Throw Ratio | 0.27 – 0.37 (Wide – Tele) |
Lamp Type | Laser Diode |
Lamp Life Cycle (Normal/Eco) | 20,000 hours/ 30,000 hours |
Screen Size (Projected Distance) | 70″ – 100″ [40.5 – 59.3 cm] |
Bright Output | White: 4,000lm (Normal)/ 2,800lm (Eco)
Colour: 4,000lm |
Contrast Ratio | Over 2,500,000:1 |
Internal Speaker | 16W (Monaural) |
Keystone Correction (Vertical / Horizontal) | ± 3° / ± 3° |