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            | Produits |  
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            | Contact |  
            | Sales Director : Gracie Yue |  
            | E-mail:15013583941@163.com |  
            | Phone Number:008615013583941 |  
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            | Products |  
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                | 产品描述 
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| Cabinet Size(W * H) | 640mm*640mm |             Pixel Configuration | 3 in 1 |  
|                              Weight |             8kg/pcs | Area |            0.41m2 |  
|                              Pixel Pitch |              20mm |               Density of Pixel |        2500dots/ m2 |  
| Resolution |          32dots*32dots |                Driving Method |          Static duty |  Cabinet 
 
| Protection Grade | IP65 |  
| System Operating Humility | 10% ~ 90% RH |  
| Oprating Temprature | -20℃ ~ +60℃ |  
| Optimal Viewing Distance | 22m ~ 160m |  
| Display Color | 1,070,000,000 |  
| Gray Scale | 16384 |  
| Brightness Control | 256 grade |  
| Frame Frequency | 60HZ |  
| Refresh Speed | >20000HZ |  
| Power Supply | 110-220V/50HZ |  
| MTBF | ≥10000hours |  
| Life Span(50% brightness) | ≥100,000hours |  
| Control Mode | synchronization with PC |  
| Oprating System | WINDOWS(98/2000/XP/Vista) |  
| Input Signal Format | VGA,DVI,RGBHV,PbPr(HDTV),Composite,S-Video,TV |    |  |  |  
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