Product body
| Main technical parameters of P4.81-13SLED display | ||||||||
| Physical point spacing 4.81 ㎜ | Module size 250X250 ( mm ) | Unit box size 500mm×500mm×80mm | ||||||
| Physical density 43264 dots / ㎡ | Luminous point color 1R1G1B | Module resolution 52*52=2704 DOTS | ||||||
| Module weight 0.67 ㎏ | ||||||||
| Cabinet resolution 104*104 | Box area 0.25m² | Die-cast aluminum box weight 6.1KG±0.05KG | ||||||
| The main technical parameters | ||||||||
| Best viewing distance 4m ～48m | Viewing angle level ≧ 160° optional | Vertical ≥160° optional | ||||||
| Average power consumption < 400W/ ㎡ | Maximum power consumption < 800w/ ㎡ | Control method: synchronous control | ||||||
| Graphics cards DVI graphics card | Drive mode 1/13 scan | Maximum power ≤40W | ||||||
| Refresh frequency ≧ 1920Hz | White balance brightness ≧ 800cd/ ㎡ | Frame change frequency ≧ 50/60 | ||||||
| Brightness adjustment method | Brightness sensor automatic adjustment | 16 levels adjustable | ||||||
| Software manual adjustment: 100 levels adjustable 100 | ||||||||
| Computer operating system | ||||||||
| WIN98 , WINXP , WIN2000, etc | ||||||||
| Video signal | ||||||||
| RF , S-Video , RGB , RGBHV , YUV , YC , COMPOSITION, etc. | ||||||||
| Control System | ||||||||
| PCTV card ( optional ) +DVI graphics card + main control card + optical fiber transmission ( optional ) | ||||||||
| Mean time between failures ≧ 5000 hours | Life span: 75000 ～100000 hours | Pixel control rate < 0.0002 member | ||||||
| Project classification PH4.81-13S | Package form three in one | LED packaging method 2121 | ||||||
Product parameter
system structure
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