16 Bit Processing Indoor Rental LED Display P3.91 SMD2121 Light Weight 1920Hz
Light Weight Super thin Indoor Rental LED Display 16Bit P3.91
Key Features:
• Fast Installation and Easy Maintenance, Front/rear service, No need tools;
• Slim, Light and Quiet, Fanless design;
• Superior Electrical Features;
• TUV certificated and Reddot Awarded.
Specifications:
| BIR-3 | |
| Physical Pitch | 3.91mm |
| Pixel Configuration | SMD2121 |
| Pixel Density | 65536 pixels/m² |
| Module Dimensions (W× H) (mm) | 250*250/250*500 |
| Panel Dimensions (mm) | 500*500*80/500*1000*80 |
| NO .of Modules Per Panel (W × H) | 2*2 |
| Physical Resolution of Module ( W× H) | 64*64/64*128 |
| Panel Material | 128*128/128*256 |
| Single Cabinet Weight | 8/14 |
| Processing | 14-16bit |
| Colour Number | 281trillion |
| Contrast Ratio | 4000:1 |
| Average Power Consumption | 60/120W/m² |
| Max Power Consumption | 110/400W/m² |
| Operating Temperature | -20~60℃ |
| Refresh Rate | >1920Hz |
| Brightness | 900-1200nits |
| Horizontal Viewing Angle | 140° |
| Vertical Viewing angle | 140° |
| Max Stacking | 20 |
| Expected Lifetime | 100,000hours |
| Servicing | Front/Rear |
| IP Rating (Front/Rear) | IP40/IP21 |
Factory
Certifications:
Packing and Shipping
Our Service:
1. We guarantee all our display, modules, spare parts for TWO years.
2. We provide technology training for free, which contains the operation and maintenance training of the LED display in the factory.
3. After sales, if you have any problem with our products, you can inform us by E-mail, we will reply to you at once.
4. We can provide the training and technical support for the customer in the factory if the customer asks.
5. We can provide OEM and ODM
Get in Touch
Have questions about our products or want to discuss a custom order? Our team is ready to help you.




