Epson CB-2247U
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Lumens: 4200 lumens
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Standard Resolution: WUXGA（1920*1200）
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Display Chip: three × 0.67 inch chip
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Display Technology: 3LCD
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CPU:
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RAM:
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Storage:
Epson CB-2247U is a professional commercial or educational projector. It features 3LCD technology and high brightness of 4,200 lumens, delivering a high-quality image.
Highlights
WUXGA (1920 x 1200) HD resolution
New 12000 hour long life bulb (in eco mode)
Built in wireless module
Dual HDMI interface (HDMI 2 supports MHL)
The horizontal trapezoidal correction slider supports side projection
White brightness: 4200 lumens
Color brightness : 4200 lumens
Resolution: WUXGA (1920 x 1200)
Weight: about 3.2kg
Display technology: 3LCD
Epson CB-2247U - Specs
Optical Parameters
| Brand Brand | Epson |
| Brand Model Brand Model | Epson CB-2247U |
| Brightness (ANSI lumens) Brightness (ANSI lumens) | 4200 lumens |
| Display Chip Display Chip | three × 0.67 inch chip |
| Display Technology Display Technology | 3LCD |
| Standard Resolution Standard Resolution | WUXGA（1920*1200） |
| Image Contrast Ratio Image Contrast Ratio | 15000:1 |
| Keystone Correction Keystone Correction |
Vertical: - 30-30 degrees Horizontal: - 30-30 degrees |
| Lamp Life Lamp Life | Normal mode: 5500 hours, economic mode: 12000 hours |
| Focus technology Focus technology | Manual focus |
Projection Parameters
| Product type Product type | Commercial projector |
| Image Size Image Size,projector1 | 30-300 inches |
| Screen ratio Screen ratio | 16:10 |
| Projection method Projection method | Forward projection, rear projection, ceiling |
Ports
| I/O Connection Ports Connection Ports |
two × Video input: D-sub 15 pin one × Video input: RCA two × Video input: HDMI (HDMI 2 interface supports MHL) two × Audio input: stereo mini one × Audio input: 2rca one × Microphone input |
Other
| Size(HxWxD) Size(HxWxD) | 302×105×293mm |
| Power Usage Power Usage | Normal mode: 331w, economic mode: 227w |
| Noise Level Noise Level | Normal mode: 37db, economic mode: 28dB |
| Machine weight Machine weight | 3.2kg |
| Warranty Warranty | 2 years |
