โปรเจคเตอร์ ยี่ห้อ EPSON รุ่น EB-1840W
| Dimensions | H/W/D:93x345x263 |
|---|---|
| Resolution | 1280×800(WXGA) |
| Brightness(ANSI Lumens) | 3700 |
| Projection Lens | F=1.51-1.99,f=18.2-29.2mm |
| Zoom Ratio | 1.6:1 Manual Zoom and Focus |
| Projector Technology | LCD |
| Panel Display | 0.59-inch with MLA |
| Aspect Ratio | 16:10 |
| Throw Distance(m) | 0.84-19.3 |
| Display size (Inch) | 29-280 |
| Keystone Correction | Vertical: +/-30°,Horizontal: +/-30°(Auto/Manual) |
| Contrast Ratio | 2500 |
| I/O |
Input
Control
|
| Light Source (Lamp) | 275W UHE |
| Lamp Life(STD/ECO)(hr) | 3000/4000 |
| Color System | |
| Speakers | 5Wx1 |
| Audible Noise | 39/35db |
| Display Compatibility | |
| Power source | 100-240V 50/60Hz |
| Power Consumption | 356W |
| Digital I/O | HDMI |
| Special Features | USB Display |
| Launch | Jun 2012 |
| Weight | 3.3kg |
| Warranty | ตัวเครื่อง 2 ปี หลอดภาพ 1 ปีหรือ 1000 ชม. |
| Wireless / Network Support |
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