Developed by LP DISPLAY exclusively for the outdoor DOOH (Digital Out-of-Home) market, the Obesum Series stands as a rugged flagship LED display
solution defined by its industrial-grade high protection. Engineered to thrive in extreme outdoor conditions—from
torrential rain and sandstorms to UV radiation and physical
impact—it delivers uninterrupted, eye-catching content for urban
billboards, transit hubs, scenic landmarks, and commercial plazas,
turning harsh environments into high-engagement digital
touchpoints.
The Obesum Series redefines durability with targeted protection
technologies, addressing the biggest pain points of outdoor
displays:
- Military-Grade Sealing Design: Every panel joint, cable entry, and ventilation port uses
food-grade silicone gaskets and waterproof membrane covers,
eliminating gaps that could let in moisture or debris. It
withstands heavy downpours (up to 100mm/h rainfall) and
sandstorms—critical for monsoon regions, deserts, or coastal areas
with high humidity.
- Full-Cabinet Protection: Both front panel and rear cabinet achieve IP66 rating, ensuring
internal components (LED drivers, signal cards) stay dry and clean
even in prolonged exposure to harsh weather.
- Weather-Resistant Materials: The cabinet adopts anti-corrosion die-cast aluminum (treated with electrophoretic coating) and 304 stainless steel
hardware, resisting rust from salt spray (coastal zones) and
industrial pollutants (urban centers) for 5+ years.
- UV-Stabilized Surface: The front uses 4mm imported anti-UV tempered glass, preventing
yellowing, embrittlement, or brightness decay after years of direct
sunlight exposure—maintaining clarity and color accuracy for over a
decade.
- High Wind Load Resistance: The one-piece die-cast aluminum cabinet has a compressive
strength of 200MPa, withstanding wind speeds up to 150km/h (equivalent to Typhoon Level 12)—stable for rooftop,
high-altitude, or coastal installations.
- Impact-Resistant Shield: The anti-glare tempered glass surface (Mohs hardness ≥7) protects
LED chips from hail, wind-blown debris, or accidental collisions
(e.g., construction equipment near roadside billboards).
- Shock-Absorbent Design: Reinforced corners and internal buffering materials reduce damage
from transportation vibrations or ground shocks (critical for
mobile rental deployments at festivals).
An intelligent dual-cooling system (low-noise axial fans +
precision heat sinks) maintains internal temperatures between -30°C and 60°C, enabling normal operation in frigid winters (e.g., northern
China’s -25°C) or scorching deserts (e.g., Middle East’s 55°C).
While protection is its hallmark, the Obesum Series delivers the
visual impact needed to capture outdoor audiences:
Equipped with high-brightness SMD 2121/3535 lamp beads, it offers 1500–2500 nits adjustable brightness—enough to cut through direct sunlight (up to 100,000 lux ambient
light) without washed-out content. A built-in light sensor
auto-adjusts luminosity: cranks up at noon, dims at dusk, and
switches to "night mode" (500 nits) to save energy and avoid light
pollution.
- 95% DCI-P3 Wide Color Gamut: Reproduces vivid, true-to-life hues for brand ads, scenic videos,
or product promotions—ensuring logos and visuals stand out against
busy outdoor backdrops (e.g., urban buildings, greenery).
- 1000:1 High Contrast & 3840Hz Refresh Rate: Deep blacks and flicker-free motion make dynamic content (e.g.,
car ads, sports highlights, real-time traffic updates) sharp and
engaging, even for fast-moving pedestrians or drivers.
A matte anti-glare coating on the tempered glass eliminates
reflections from sunlight or car headlights, while a 178° horizontal/vertical viewing angle guarantees clarity for audiences up to 120 meters away—critical
for large billboards or transit hub screens.
For outdoor DOOH operators, efficiency in installation, management,
and upkeep is non-negotiable—and the Obesum Series delivers:
- Standardized Lightweight Cabinets: Available in 500×500mm and 1000×500mm panels (weight:
18–25kg/panel), supporting seamless splicing into custom sizes—from
2×1m bus stop screens to 10×5m city billboards. A tool-less
quick-lock system cuts installation time by 60% (a 3×2m display
assembles in under 1 hour).
- Low-Power Operation: High-efficiency LED drivers reduce power consumption by 20% compared to conventional outdoor displays, slashing electricity
costs for 24/7 operations.
- Cloud-Based CMS Compatibility: Integrates with mainstream DOOH platforms (e.g., BroadSign,
Scala) via 5G/Wi-Fi, enabling remote content updates, brightness
adjustment, and real-time fault alerts—no need for on-site
technicians for routine operations.
Modules can be replaced from the front of the display, eliminating
the need for rear access (critical for screens mounted against
buildings or on narrow billboard structures). Optional dual power
supplies and signal cards provide failover protection, avoiding
costly ad downtime.
The Obesum Series excels in high-impact, harsh-environment
scenarios:
For outdoor DOOH operators and brands, the Obesum Series solves the
longstanding tradeoff between "durability" and "performance." It
delivers the ruggedness to survive extreme weather, the visual
impact to capture audiences, and the efficiency to reduce
operational costs—all in one display. More than a screen, it’s a
reliable, long-lasting digital asset that turns unforgiving outdoor
spaces into profitable engagement points.
