BenQ BK4001
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Lumens: 3000 lumens
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Standard Resolution: 4K（3840*2160）
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Display Chip:
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Display Technology: DLP
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CPU:
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RAM:
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Storage:
BenQ BK4001 is a smart 4K projector with a short throw ratio of 1.13-1.47. The projector has 3,000 lumens and contrast of 3,000:1, projecting clear images with rich details.
BenQ BK4001 - Specs
Optical Parameters
| Brand Brand | BenQ |
| Brand Model Brand Model | BenQ BK4001 |
| Brightness (ANSI lumens) Brightness (ANSI lumens) | 3000 lumens |
| Display Technology Display Technology |
DLP |
| Standard Resolution Standard Resolution |
4K（3840*2160） |
| Maximum Supported Resolution Maximum Supported Resolution | 4K（3840*2160） |
| Image Contrast Ratio Image Contrast Ratio | 3000:1 |
| Throw Ratio Throw Ratio |
1.13-1.47 |
| Keystone Correction Keystone Correction |
Vertical: ± 30 degrees |
| Lamp Life Lamp Life | Normal mode: 4000 hours, economic mode: 10000 hours, intelligent power saving mode: 15000 hours |
| Lamp Type Lamp Type |
Ultra high pressure mercury lamp |
Projection Parameters
| Product type Product type | Home projector |
| Image Size Image Size,projector1 | 30-300 inches |
| Screen ratio Screen ratio | 16: 9 (5 options) |
| MEMC MEMC | Yes |
| Projection method Projection method |
Forward projection, rear projection, table, ceiling |
Ports
| I/O Connection Ports Connection Ports |
1 x HDMI (HDCP2.2) Output interface 1 x 3.5mm Jack 1 x Audio out (S/PDIS) 1 x Audio out (mini jack) Control interface 1 x USB TypeA 1 x USB Type B min |
Other
| Size(HxWxD) Size(HxWxD) | 380×127×263mm |
| Power Usage Power Usage | Maximum: 350W, normal: 340W, eco: 280W, standby: 0.5W |
| Machine weight Machine weight | 4.2kg |
| other other |
Short focus |
