Beihai Tenbull Optoelectronics Technology Co., Ltd.
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TENBULL P4.81 P3.91 P2.064 led stage backdrop screen SMD1921 module size 250*250mm
Quick detail
1.Product model is P4.81
2.The pixel pitch of the product is 4.81mm
3.The module LED display screen size is 250*250,the cabinet size is 500*500mm/500*1000mm
4.Refresh frequency:≥3840HZ
Product feature
1.Its gray scale display is uniform and consistent, with high contrast and non reflective surface.
2.The picture is clear and natural, without flicker, delay or mosaic; and it changes the picture more quickly, and the color display is more symmetrical.
3.The display screen has a wider viewing range, and you can see the picture clearly from any angle.
4.The lock catch structure makes the splicing operation simple and convenient, which can achieve seamless connection and solve the visual defect of splicing large screen images.
5.The module is filled with glue by an automatic glue filling machine to ensure that the module is filled with glue evenly, smoothly.
P4.81 PARAMETER
| MODULE | Iterm | parameter |
| Product model | P4.81-13S | |
| Module size | 250mm*250mm | |
| Pixel pitch | 4.81mm | |
| Pixel density | 43264dot/m2 | |
| Pixel configuration | 1R1G1B | |
| LED type | SMD1921 | |
| IC | FM6353 | |
| Pixel resolution | 52dots(W)*52dots(H) | |
| Max Power consumpion | 60W | |
| Module weight | 1.2kg | |
| Drive type | Constant drive | |
| Scan mode | 1/13 scan | |
| LED cabinet
| cabinet size | 500mm*1000mm |
| Module quantity | 8pcs | |
| Power supply | 5V/60A | |
| Pixel per cabinet | 104*208 | |
| Brightness of white balance | ≥5000cd/m2 | |
| Best viewing distance | 4M～50M | |
| The best perspective | 160°(W) 120°(H) | |
| Temperature | storage:-35℃～+85℃ work:-20℃～+50℃ | |
| Opration humidity | 10%-95% | |
| Thickness | 85mm | |
| power
| Working voltage | AC220V±10% |
| Average Power | 400W/S | |
| Max.Power consumption | ≤800W/S | |
| Current | ≤20mA(single LED) | |
| Control syste
| CPU | Pentium4 or above |
| Operation system | WIN98/2000/NT/XP | |
| Control method | Synchronization | |
| Main technical parameter | Driving device | Constant currentdriver IC |
| Refresh frequency | ≥3840HZ | |
| Grey scale/colors | 256levels of each color(RGB)/16.7M colors | |
| MTBF | ≥9000hours | |
| Power switch | Automatic switch | |
| Display Mode | 800*600/1024*768 |
Product photo
