| Item | Outdoor P3.91 | Outdoor P4.81 | Outdoor P2.976 | |
| Module | Panel Dimension | 250mm(W)*250mm(H) | 250mm(W)*250mm(H) | 250mm(W)*250mm(H) |
| Pixel pitch | 3.91mm | 4.81mm | 2.976mm | |
| Pixel Density | 65536 dot/m2 | 43264 dot/m2 | 112896 dot/m2 | |
| Pixel configuration | 1R1G1B | 1R1G1B | 1R1G1B | |
| LED specification | SMD1921 | SMD2727/SMD1921 | SMD2121 | |
| Pixel resolution | 64 dot * 64 dot | 52 dot * 52 dot | 84 dot * 84 dot | |
| Average power | 45W | 45W | 35W | |
| Panel weight | 0.6KG | 0.65KG | 0.5KG | |
| Cabinet | Cabinet size | 500*1000mm*90mm, 500*500*90mm | 500*1000mm*90mm, 500*500*90mm | 500*500*85mm,500*1000*85mm |
| Cabinet Resolution | 128 dot* 256 dot, 128*128 dot | 104 dot* 208 dot, 104 dot * 104 dot | 168*168 dot,168*336mm | |
| Quantity of panel | 8pcs, 4pcs | 8pcs, 4pcs | 4pcs | |
| Hub connecting | HUB75-E | HUB75-E | 26P | |
| Best viewing angle | 170/120 | 170/120 | 140/120 | |
| Best viewing distance | 3-3 0M | 4-40M | 3-3 0M | |
| Operating temperature | -20C° ~60C° | -10C°~45C° | -10C°~45C° | |
| Screen power supply | AC110W220V-5V60A | AC110V7220V-5V60A | AC110V7220V- 5V40A | |
| Max power | 1200 W/m2 | 1200 W/m2 | 800 W/m2 | |
| Average power | 600 W/m2 | 600 W/m2 | 400 W/m2 | |
| Technical Signal Index | Driving IC | ICN 2037/2153 | ICN 2037/2153 | ICN 2037/2153 |
| Scan Rate | 1/16S | 1/13S | 1/28S | |
| Refresh frepuency | 1920-3840 HZ/S | 1920-3840 HZ/S | 1920-3840 HZ/S | |
| Display color | 4096*4096*4096 | 4096*4096*4096 | 4096*4096*4096 | |
| Brightness | 4000 cd/m2 | 3800-4000cd/m2 | 800-1000 cd/m2 | |
| Life span | 100000Hours | 100000Hours | 100000Hours | |
| Control distance | <100M | <100M | <100M | |
| Operating Humidity | 10-90% | 10-90% | 10-90% | |
| IP protective index | IP65 | IP65 | IP43 | |
We can provide carton packing, wooden case packing, and flight case packing. 
We can provide express, air shipping and sea shipping. 
LED displays offer a wide range of possibilities and can be used in a multitude of applications, making them an indispensable tool in any environment. Whether for advertising, video presentations or educational purposes, their benefits are endless. It is used in many indoor places such as high-end conferences, shopping malls, stadiums, and entertainment stages. LED displays can be used as a way to communicate key information, attract attention or simply enhance visual appeal. With an LED display, any environment or occasion can benefit from its flexibility and practicality.1. If there is any defect in the product received, please notify us within 3 days of receipt. Our return and refund policy covers 7 days from the date the order is shipped. If any repairs are required after the 7 day period, returns may only be made for repair purposes. 2. Please make sure to get our approval before starting any return. This will ensure that we can guide you through the process and make it as smooth and hassle-free as possible. 3. We kindly ask all returns to be in their original packaging with sufficient protective material to prevent any damage during shipping. To be eligible for a return or refund, please ensure the product has not been modified or installed. 4. Please note that any shipping costs associated with returns will be the buyer's responsibility. Thank you for your understanding on this matter.We assure you that if your LED screen has any failures within the warranty period, we will provide replacement parts for free to repair. Anytime you have any questions, our 24/7 customer service team is ready to handle all your questions. Please feel free to contact us. We are committed to providing you with unparalleled support and service.