Ricoh PJ LW3800UST
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Lumens: 4000 lumens
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Standard Resolution: WXGA（1280*800）
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Display Chip: 3 × 0.76 inch chip
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Display Technology: 3LCD
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CPU:
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RAM:
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Storage:
Ricoh PJ LW3800UST is a amazing projector that offers a great resolution as well as decent brightness. It is able to deliver great and sharp image quality, The picture is bright and clear for conference meeting or classroom education, bringing smooth user experience.
Ricoh PJ LW3800UST - Specs
Optical Parameters
| Brand Brand | Ricoh |
| Brand Model Brand Model | ricoh PJ LW3800UST |
| Brightness (ANSI lumens) Brightness (ANSI lumens) | 4000 lumens |
| Display Chip Display Chip | 3 × 0.76 inch chip |
| Display Technology Display Technology |
3LCD |
| Standard Resolution Standard Resolution |
WXGA（1280*800） |
| Image Contrast Ratio Image Contrast Ratio | 300000:1 |
| Throw Ratio Throw Ratio |
0.27:1-0.29:1 |
| Keystone Correction Keystone Correction |
Vertical, horizontal: ± 5 degrees |
| Lamp Life Lamp Life | 20000 hours |
| Lamp Type Lamp Type |
Laser + LED |
| Focus technology Focus technology |
Manual focus |
Projection Parameters
| Product type Product type | Commercial projector |
| Image Size Image Size,projector1 | 70-130 inches |
| Screen ratio Screen ratio | 16:10 |
| Projection method Projection method |
Forward projection, rear projection, table, ceiling |
Ports
| I/O Connection Ports Connection Ports |
2 × Computer input: Mini D-sub 15 pin 1 × S-Video: Mini DIN 4 Pin 1 × HDMI input 1: HDMI (1.4 / MHL) 1 × HDMI input 2: HDMI (1.4) 1 × Video: RCA_ 1 needle 1 × Audio input: mini jack |
Other
| Size(HxWxD) Size(HxWxD) | 604 × 585 × 297mm |
| Power Usage Power Usage | Normal mode: 455w, economic mode: 308w |
| Noise Level Noise Level | Normal mode: 37.5db, economic mode: 33.5db |
| Machine weight Machine weight | 10.9kg |
| Warranty Warranty |
2 years |
| other other |
High altitude mode: support (1400-2700m) |
