Optoma JNF7345ST
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Lumens: 4000 lumens
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Standard Resolution: 1080P（1920*1080）
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Display Chip: Technology 1080p ddp4422 chip
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Display Technology: DLP
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CPU:
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RAM:
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Storage:
Optoma JNF7345ST is an engineering projector with a DLP display and short throw. The projector has 1080P resolution and 4,000 lumens, whose projection image is clear and bright. It adopts a laser as the light source and has a long lamp life of 30,000 hours.
Optoma JNF7345ST - Specs
Optical Parameters
| Brand Brand | Optoma |
| Brand Model Brand Model | Optoma JNF7345ST |
| Brightness (ANSI lumens) Brightness (ANSI lumens) | 4000 lumens |
| Display Chip Display Chip | Technology 1080p ddp4422 chip |
| Display Technology Display Technology | DLP |
| Standard Resolution Standard Resolution | 1080P（1920*1080） |
| Image Contrast Ratio Image Contrast Ratio | 300000:1 |
| Throw Ratio Throw Ratio | 0.496：1 |
| Keystone Correction Keystone Correction | Horizontal and vertical: ± 30 degrees |
| Lamp Life Lamp Life | 30000 hours |
| Lamp Type Lamp Type | laser |
Projection Parameters
| Product type Product type | Engineering Projector |
| Image Size Image Size,projector1 | 27-309 inches |
| Screen ratio Screen ratio | 4:3/16:9 |
Ports
| I/O Connection Ports Connection Ports |
1×VGA In 1×Mic In 2×Audio input 1×VGA out 1×Audio output 1×3D Sync out 2×HDMI(one support MHL) 1×Composite 2×Audio input 1×USB-A 1×RS232(9pin) 1×RJ45(LAN) 1×12V Trigger 1×Micro-USB B |
Other
| Size(HxWxD) Size(HxWxD) | 337×267×122.5mm |
| Power Usage Power Usage | 248W |
| Noise Level Noise Level | 30dB |
| Machine weight Machine weight | 5.5kg |
| Warranty Warranty | 2 years |
| other other | Short throw |
