Features
* Adopt front/rear maintenance for magnetic module and rear maintenance for power supply, control box, and accessories, which makes installation and disassembly convenient and quick.
* Adopt quick-connect aviation plug to quickly and safely connect and disconnect the power cord and network cable, which is convenient for the power supply and signal transmission of the module.
* The bottom protrusion design of the cabinet can protect the display screen when the cabinet touches the ground.
* Manual corner guards for four corners of the cabinet prevent damage to the display screen during packaging or transportation.
* Adopt industrial-grade hard connection design between the unit module and unit cabinet of LED display, eliminating signal wiring inside the cabinet, keeping it clean and organized, ensuring stable connections, and faster installation and maintenance.
* Adopt a three-axis (X, Y, Z) adjustment mechanism, allowing for six-directional arbitrary adjustment of the screen.
* One cabinet with one card and one power supply, allowing for free splicing and supporting hanging, stacking, fixed installation, and bracket installation.
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Specification
|
Module specification |
|
|
LED encapsulation |
SMD2020 black light |
|
Pixel pitch |
2.976mm |
|
Resolution |
112896 points/m² |
|
Lamp bead/IC |
National Star Copper Wire/High Refresh rate |
|
Pixel composition |
1R1G1B |
|
Module resolution |
84*84 |
|
Module dimension(mm) |
250*250 |
|
Cabinet resolution |
168*336 |
|
Cabinet dimension (mm) |
500*1000 |
|
Cabinet weight |
≤14Kg/pc |
|
Operating voltage |
DC+4.2V~+5V |
|
Hard connection fully supports hot swap, which is convenient and fast |
|
|
Main specification |
|
|
Best viewing distance |
≥9m |
|
Horizontal viewing angle |
≥175° |
|
Vertical viewing angle |
≥175° |
|
Maintenance method |
Module front/rear maintenance, power supply, control box and accessories rear maintenance |
|
Control mode |
Synchronous control |
|
Drive device |
Constant current |
|
Refresh rate |
≥4200Hz |
|
Frame rate |
≥60Hz |
|
Scanning method |
28S |
|
Brightness |
200-800CD/m² |
|
Grayscale |
12/14/16/18bit |
|
Contrast |
≥10000:1 |
|
Attenuation rate (after 3-year work) |
≤15% |
|
Brightness adjustment method |
Automatic/Manual : 0-100% |
|
Computer operating system |
WIN7 and above |
|
MTBF |
≥20000H |
|
Lifespan |
≤100000H |
|
Failed rate |
≤1/100000 and no continuous out-of-control points |
|
Storage temperature |
Storage -35℃~+85℃ |
|
Operating temperature |
-20℃~+60℃ |
|
Operating voltage(AC) |
90V-270V(50Hz/60Hz) |
|
Average power consumption |
≤140W/m² |
|
Maximum power consumption |
≤560W/m² |
|
Cabinet specification |
Die-casting aluminum cabinet |
|
Brightness uniformity |
≥99% |
|
IP level |
IP5X |
Q: What are the most critical technical parameters for outdoor LED screen panels, and why do they matter?
A: The top parameters include:
Brightness (≥5000 nits): Essential for visibility in direct sunlight—lower brightness leads to washed-out images.
Pixel Pitch (e.g., P3/P4 for close viewing, P10/P16 for long distances): Determines resolution; smaller pitch = clearer images for nearby audiences.
IP Rating (≥IP65): Protects against dust, rain, and moisture—critical for outdoor durability.
Refresh Rate (≥3840Hz): Prevents flicker in fast-moving content (e.g., videos, live sports) and ensures compatibility with cameras.
Q: What are the main maintenance challenges for outdoor LED screen panels, and how can they be addressed?
A: Common challenges & solutions:
Environmental Damage (dust, rain, UV rays): Use panels with IP65+ rating and regular cleaning (every 1-3 months) with non-abrasive tools.
Temperature Fluctuations (extreme heat/cold): Integrate active cooling systems (fans, heat sinks) for high temperatures and anti-condensation technology for cold climates.
Component Aging (LEDs, power supplies): Opt for modular design (replace faulty modules instead of the entire panel) and use high-quality LED chips (e.g., SMD 3535) for longer lifespan.
Power Outages: Install UPS (Uninterruptible Power Supply) or backup generators to avoid downtime during critical hours.
