viewsonic PX747-4K
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Lumens: 3500 lumens
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Standard Resolution: 4K（3840*2160）
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Display Chip:
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Display Technology:
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CPU:
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RAM:
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Storage:
viewsonic PX747-4K
viewsonic PX747-4K - Specs
Optical Parameters
| Brand Brand | ViewSonic |
| Brand Model Brand Model | viewsonic PX747-4K |
| Brightness (ANSI lumens) Brightness (ANSI lumens) | 3500 lumens |
| Standard Resolution Standard Resolution | 4K（3840*2160） |
| Image Contrast Ratio Image Contrast Ratio | 12000:1 |
| Throw Ratio Throw Ratio | 1.47-1.76:1 |
| Keystone Correction Keystone Correction | Vertical: ± 40 degrees |
| Lamp Life Lamp Life | Normal mode: 4000 hours, economic mode: 15000 hours |
Projection Parameters
Ports
| I/O Connection Ports Connection Ports |
one × VGA one × Audio input one × HDMI 1.4 one × HDMI 2.0 |
Other
| Size(HxWxD) Size(HxWxD) | three hundred and thirty-two × two hundred and sixty-one × 135mm |
| Power Usage Power Usage | 330W, standby power: ＜ 0.5W |
| Noise Level Noise Level | 27dB |
| Machine weight Machine weight | 4kg |
| Accessories Accessories |
Youpai px747-4k x1 power cord x1 Remote control (including battery) x1 Quick use guide & warranty card x1 |
| Warranty Warranty | 2 years |
| other other |
Gross weight: 5.3kg Outer box size: 417 × three hundred and thirty-six × 207mm |
