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OES Series — Outdoor Energy-Saving LED Displays

High-brightness outdoor LED with advanced power management | 30-40% lower energy consumption without compromising visibility

Models: OES-640D / OES-DS / OES-MX / OES-SLP / OES-TTD Pixel Pitch: P2.5–P10 mm (model dependent) Brightness: 5000–8000 nits IP Rating: IP65 (front) / IP54 (rear) Energy Saving: 30–40% vs standard outdoor LED Applications: Advertising / Stadium / Street / Transit
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OES Series — Outdoor Energy-Saving LED Displays

Products in this Series

Double Sided LED Display OES-DS Series

Double sided LED display-OES-DS seriesThis cabinet provides flexible access to your display, module, control system, power supply or any other component. Can be accessed from the front. It facilitates your maintenance and helps to make full use of the installation space.

Stadium LED Displays OES-MX Series

ReissDisplay stadium LED display screens have been professionally designed to provide stunning high impact visual effects for stadiums, arenas, and events of all sizes. Our screen pixel pitch ranges from 3mm to 10mm, providing clear, crystal like images and excellent visibility from every corner of the venue. Whether used for live streaming, dynamic advertising, or real-time scoreboard updates, ReissDisplay LED displays can attract audiences and enhance the experience of every event.

Street Pole LED Display OES-SLP Series

The street pole LED display is a cutting-edge smart city solution. It integrates advanced WiFi, power line communication, and sensing to transform urban environments.

Taxi Roof LED Display OES-TTD Series

REISSDISPLAY’s full-color taxi LED displays offer outstanding visibility and flexibility for outdoor advertising. Available in pixel pitches of 2mm, 2.5mm, 3.3mm, 4mm, and 5mm, these screens deliver sharp, vibrant content that captures attention on the move. With a robust IP65 protection rating, each display is built to withstand all weather conditions, ensuring reliable performance year-round. Our advanced remote cloud service management system allows you to update and control your advertising content anytime, anywhere. Backed by tens of thousands of successful installations, REISSDISPLAY’s taxi roof LED billboards help you stand out in a competitive market and deliver your message effectively.

Why Choose OES Series?

Outdoor LED that pays for itself — advanced energy-saving technology reduces operating costs by up to 40% while maintaining full sunlight visibility

30–40% Energy Reduction Without Sacrifice

30–40% Energy Reduction Without Sacrifice

Proprietary dynamic power management and common-cathode architecture deliver 30–40% lower energy consumption than conventional outdoor LED. Same brightness, same visibility, dramatically lower electricity bills.

Dynamic Common-Cathode Power Architecture

Dynamic Common-Cathode Power Architecture

Separate power rails for red, green, and blue LEDs at their optimal voltages. Eliminates the voltage-dropping resistors that waste 30%+ of power as heat in conventional common-anode designs.

5-Model Versatile Product Family

5-Model Versatile Product Family

OES-640D for advertising signage, OES-DS for double-sided displays, OES-MX for stadium applications, OES-SLP for street poles, OES-TTD for taxi roofs — one energy-saving platform, five deployment scenarios.

Cooler Operation, Longer Lifespan

Cooler Operation, Longer Lifespan

Less wasted power means less heat generation. OES displays run 20–25°C cooler than equivalent conventional LED — extending LED lifespan, reducing cooling requirements, and improving reliability.

Smart Brightness Scheduling

Smart Brightness Scheduling

Built-in ambient light sensor with time-based brightness profiles. Automatically reduces brightness (and power) during nighttime, overcast conditions, and low-traffic hours — compounding energy savings.

Green Credentials & Regulatory Compliance

Green Credentials & Regulatory Compliance

OES displays help meet municipal energy regulations and corporate sustainability targets. Lower carbon footprint with documented energy reduction for ESG reporting and green building certifications.

Energy-Saving Engineering

Every OES display is designed to minimize power consumption without compromising outdoor performance

Common-Cathode LED Driver IC

Common-Cathode LED Driver IC

Macroblock 5265/5266 common-cathode drivers with per-channel dynamic voltage scaling. Each color channel receives precisely the voltage it needs — no resistive power waste.

High-Efficiency Power Supply

High-Efficiency Power Supply

Meanwell HVGC series with 94%+ conversion efficiency and active PFC. 30% smaller, 40% lighter, and significantly cooler-running than equivalent-power conventional supplies.

Intelligent Power Management Controller

Intelligent Power Management Controller

Dedicated PMU monitors input power quality, ambient light, and content brightness in real time. Dynamically adjusts LED drive current to maintain target luminance at minimum energy cost.

Weather-Hardened Outdoor Enclosure

Weather-Hardened Outdoor Enclosure

IP65 front / IP54 rear aluminum enclosure with passive cooling optimized for low-power operation. Anti-condensation membrane prevents internal moisture without energy-intensive active heating.

Where OES Series Excels

The preferred choice for outdoor digital signage where operational cost, sustainability, and reliability matter

Roadside Advertising Billboards

Roadside Advertising Billboards

OES-640D delivers 24/7 outdoor advertising with 40% lower electricity costs. The savings compound dramatically across multi-site advertising networks — often paying back the display cost within 3 years.

Stadiums & Sports Venues

Stadiums & Sports Venues

OES-MX perimeter and scoreboard displays with energy-saving architecture reduce venue operating costs while meeting sustainability commitments for modern sports facilities.

Smart City Street Furniture

Smart City Street Furniture

OES-SLP street pole displays integrate with smart city infrastructure. Low power consumption enables solar-assisted operation for truly green municipal digital signage.

Transit Advertising (Taxi/Bus)

Transit Advertising (Taxi/Bus)

OES-TTD taxi roof displays operate on vehicle electrical systems without excessive alternator load. Lightweight, aerodynamic design minimizes impact on fuel consumption.

Retail Forecourt & Drive-Through

Retail Forecourt & Drive-Through

OES-640D and OES-DS displays for petrol station forecourts and QSR drive-through lanes. Bright enough for direct sunlight, efficient enough for 24/7 operation without cost anxiety.

Building Facade & Architectural Media

Building Facade & Architectural Media

Large-format OES installations on building exteriors benefit most from energy-saving technology. A 200m² OES facade uses 40% less power — saving tens of thousands annually in electricity.

Technical Specifications

Complete performance parameters for OES Series outdoor displays

Parameter OES-640D OES-DS OES-MX OES-SLP OES-TTD
Power Architecture — Common-cathode with dynamic voltage scaling, 30–40% energy saving vs conventional
Power Supply — Meanwell HVGC series, 94%+ efficiency, active PFC
Brightness Control — Ambient light sensor + time-based scheduling, automatic day/night/adverse-weather profiles
Cooling — Passive cooling optimized for low-power operation, anti-condensation membrane
Mounting — Model-specific: VESA/truss (640D), suspension (DS), truss/ground (MX), pole-mount (SLP), vehicle-mount (TTD)
Operating Temp — -30°C to +50°C (outdoor, all-weather)
Lifespan — ≥100,000 hours (50% brightness)
Warranty — 2-year standard (optional extension to 5 years)

Explore Other Outdoor LED Solutions

Complete range of outdoor display products for every environment and application

Learn More About Energy-Saving Outdoor LED Technology

Expert guides on common-cathode architecture, dynamic power management, and green digital signage strategies

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From indoor fine-pitch to outdoor high-brightness, we offer a complete range of LED display solutions tailored to your project requirements.

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