PROJECTOR B250i
รหัส
MR.JS911.005
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| Projection Lens | |
|---|---|
| Minimum Diagonal Image Size | 47 cm |
| Maximum Diagonal Image Size | 254cm |
| Minimum Projection Distance | 0.5m |
| Maximum Projection Distance | 2.7m |
| Optical Zoom | 1X |
| Lens Shift | N/A |
| Lamp | |
| Lamp Type | RGB LED |
| Number of Lamps | 1 |
| Normal Mode Lamp Life | 20,000 Hours |
| Economy Mode Lamp Life | 30,000 Hours |
| ExtremeEco Mode Lamp Life | - |
| Image | |
| Maximum Resolution | WUXGA (1,920 x 1,200) |
| Native Resolution | 1080p (1,920 x 1,080) |
| Native Aspect Ratio | 16:9 |
| Compatible Aspect Ratio | 4:3 |
| Contrast Ratio | 5,000:1 |
| Throw Ratio | 1.23 (74@2m) |
| Vertical Keystone Correction | +/-30° (Vertical, Manual & Auto) |
| Horizontal Keystone Correction | +/-15° (Horizontal, Manual) |
| Standard Mode Brightness | 1200 Lumens |
| Low Mode Brightness | 720 Lumens |
| Digital Zoom | N/A |
| Audio | |
| Speakers | Yes |
| Interfaces/Ports | |
| HDMI | Yes |
| Warranty | |
| Warranty | 3 Years Part and Labor Pick UP 3 Years (excluded cable and others accessory) LED warranty with 1 year or 1000 hrs. |
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