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The OU-B Series outdoor LED display features IP66 waterproof rating—the highest protection level for outdoor LED screens, capable of withstanding heavy rain and high-pressure water jets. With 5500-10000 nits brightness, it delivers stunning visibility even in direct sunlight, making it perfect for 3D billboards, shopping malls, building facades, and outdoor advertising.
The die-cast aluminum cabinet ensures perfect flatness and superior heat dissipation, extending the lifespan of your investment. At just 86mm thin and 25kg per square meter, it's one of the most robust yet lightweight outdoor displays available. The aluminum-back LED modules provide flame-retardant properties for added safety.
Available in pixel pitches from P4.44 to P10 with front and rear maintenance access for easy servicing. The cabinet supports 90-degree curved installations for stunning naked-eye 3D visual effects. Engineered to operate in temperatures from -40°C to 70°C, it's ideal for harsh outdoor and coastal environments.







With its high-precision, die-cast aluminum cabinet, the screen has a stylish and durable appearance. After installing the LED modules, the total cabinet thickness is only 86 millimeters, and each unit weighs only 25 kilograms. This ultra-thin and lightweight design makes it an ideal choice for various installation environments.

Dual-access design for fast front and rear servicing, helping to minimize maintenance costs. The LED panels are designed for quick and easy installation and removal.
A streamlined internal layout minimizes circuit complexity, facilitating easier installation and more efficient maintenance. Combined with reliable power supply systems, this design ensures extended LED screen lifespan and consistent performance.


The seamless transition of the double-sided display delivers an exceptional 3D video experience that captivates audiences, while its intelligent design adapts flawlessly to diverse on-site environments—whether for indoor events, retail spaces, or outdoor installations—ensuring perfect integration every time.
Equipped with a unique low-voltage distribution power system, It reduces energy consumption and daily expenses Reduce operating costs by up to 30%


Engineered with an IP66 rating, it offers superior protection against dust and water, guaranteeing flawless operation outdoors—rain or shine.
≥10000 nits is designed for outdoor multi-purpose use, with excellent visual effects. Specially designed for 24/7 operation,This energy-saving display maximizes visibility and return on investment 24/7.


This unit operates steadily in temperatures ranging from -40°C to 70°C. It is fully resistant to cold, heat, humidity, and salt spray, ensuring long-term reliability in harsh outdoor and coastal applications.
JINGRUNS outdoor LED displays are built for large-scale venues—from shopping malls and plazas to coastal areas—delivering stunning naked-eye 3D visuals.

| OU-B Series Cabinet: 960x960mm - IP66 Waterproof Die-Cast Aluminum Outdoor LED Display | |||||
| Pixel Pitch | P4.44 | P5.7 | P6.7 | P8 | P10 |
| LED type | SMD1921 | SMD2727 | SMD2727 | SMD2727 | SMD2727 |
| Physical Density(dots/㎡) | 50625 | 30625 | 22500 | 15625 | 10000 |
| Drive mode | 1/9s | 1/7s | 1/6s | 1/3s | 1/2s |
| Module size(mm) | 480×320 | 480×320 | 480×320 | 480×320 | 480×320 |
| Module resolution(dots) | 108×72 | 84×56 | 72×48 | 60×40 | 48×32 |
| Cabinet resolution(dots) | 216×216 | 168×168 | 144×144 | 120×120 | 96×96 |
| Best viewing distance | ≥5 | ≥6 | ≥7 | ≥8 | ≥10 |
| Cabinet size(mm) | 960X960X86 | ||||
| Module quantity(W xH) | 2X3 | ||||
| Cabinet Materials | Die-Cast Aluminum | ||||
| Cabinet Weight | 25Kg/m2 | ||||
| Waterproof grade | IP66 | ||||
| Environment | Outdoor | ||||
| Brightness(Nits) | 5500-10000 | ||||
| Color temperature(K) | 6500-9000 Optional | ||||
| Refresh rate(Hz) | ≥3840 | ||||
| Viewing angle(H/V) | 140°/160° | ||||
| Maintenance mode | Front & Rear | ||||
| Gray scale | 14-16bit | ||||
| Max consumption(W/㎡) | 550 | ||||
| Avg. consumption(W/㎡) | 90-200 | ||||
| Working Voltage | AC100-240V,50/60Hz | ||||
| Working temp/Humidity | -20~50℃/10%~95% | ||||
IP66 offers higher protection than IP65. IP65 protects against low-pressure water jets, while IP66 protects against powerful water jets and heavy seas. The OU-B Series with IP66 rating can withstand extreme weather conditions including hurricanes and high-pressure cleaning.
Die-cast aluminum cabinets offer superior flatness (seamless splicing), better heat dissipation, higher structural strength, and longer lifespan compared to sheet metal cabinets. They're ideal for high-precision outdoor installations like 3D billboards.
Yes! The OU-B Series supports 90-degree curved installations, enabling stunning naked-eye 3D visual effects. The high brightness (up to 10000 nits) and high refresh rate (3840Hz) ensure smooth, flicker-free 3D content playback.
The OU-B Series is engineered for extreme environments, operating reliably from -40°C to 70°C. It's fully resistant to cold, heat, humidity, and salt spray, making it ideal for harsh outdoor and coastal applications.
The 960x960mm die-cast aluminum cabinet weighs 25kg per square meter. Despite its robust construction and IP66 rating, it remains relatively lightweight for easy installation.
We offer a 3-year standard warranty with lifetime technical support. The die-cast aluminum construction and IP66 rating ensure long-term durability in outdoor environments.
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