Key Attributes
| Item | Specification |
|---|---|
| Module Size | 256mm (W) × 128mm (H) |
| Pixel Pitch | 4mm |
| Pixel Density | 62500 pixels/㎡ |
| Pixel Configuration | 1R1G1B |
| LED Type | SMD1921F |
| Module Resolution | 64×32 |
| Single Module Average Power | 38W |
| Working Humidity | 10%-95% RH |
| PCB Quantity | 32 PCS |
| Hub Interface | Hub75 |
| Viewing Angle | Horizontal＞160°, Vertical＞120° |
| Optimal Viewing Distance | 4-60m |
| Operating Temperature | -20℃ ~ +60℃ |
| Module Power Supply | 5V 40A |
| Whole Screen Power | AC220V/50Hz ±10% |
| Max Power Consumption | ＜1600W per panel |
| Overall Average Power | 600W |
| Driver IC | SM16016 |
| Driving Mode | 1/8 Scan |
| Refresh Rate | 240-1000Hz |
| Display Color | 4096×4096×4096 |
| Brightness | 6000cd/㎡ |
| Service Life | 100000 Hours |
| Transmission Distance | ＜100m |
Installation Instructions
typical projects
Product Packaging
certifications
Company Profile
FAQ
Q1: How is your company?
A: Huacai is a professional manufacturer of LED displays. We have been deeply rooted in the LED display industry for eight years and possess dedicated R&D and Quality Control teams.
Q2: What control systems do you use? How effective are they?
A: We utilize control systems from leading providers such as Novastar, RuiLi, LingSheng, and HD. These systems support clustered operation and management, as well as control via mobile apps, Wi-Fi, iPads, laptops, PCs, and cloud platforms.
Controlling the screen is extremely simple and convenient.
Q3: What is your best service offering?
A: We operate on a “one-on-one” dedicated sales engineer system, ensuring each client has a single point of contact responsible for their account. We commit to the following:
- Understanding your project requirements and providing the optimal solution;
- Tracking your order progress and keeping you informed of every step and detail;
- Guiding you through the installation and operation of the screen;
- Ensuring you utilize the screen correctly and that comprehensive after-sales support is in place;
- …and more.
Q4: What is your delivery lead time?
A: We maintain stock of standard modules, which can be shipped immediately after completing a 12-hour aging test. The production cycle for custom LED displays is typically 10 to 15 days.
Q5: What is your warranty policy?
A: We offer a 1 to 3-year warranty. Our professional teams are available to assist you with structural design, installation issues, screen programming, usage guidance, and any other inquiries.
Our dedicated after-sales team is ready to resolve any issues that may arise after you place your order. Additionally, your assigned sales engineer will remain available to assist you in overcoming any challenges you encounter.
Q6: What quality certifications do you hold?
A: We hold CE-LVD, CE-EMC, RoHS, and FCC certifications.
contact us
