Contact RoadPassion today to explore model-specific solutions or discuss custom development for new projects.Trust in our expertise to deliver precision,innovation and reliability—engineered for the road ahead.
RoadPassion’s system stands out for its precision calibration algorithm,which achieves high accuracy across diverse lighting conditions,vehicle sizes,and environments.It supports multiple input formats (CVBS,HDMI,AHD) and integrates seamlessly with CAN bus systems,2.4G wireless,IR controls,and touch/knob interfaces,ensuring compatibility with both modern and legacy vehicles.
2.Elevate Safety with Customized Panoramic Vision
RoadPassion’s 360° panoramic camera system transcends traditional safety upgrades by combining cutting-edge technology with customized adaptability,ensuring every driver benefits from a safer,more confident driving experience.Whether for a luxury sedan,SUV,or commercial vehicle,the system adapts to unique needs without compromising on performance or aesthetics.
3.Tailored 360° Camera Systems for Every Vehicle
RoadPassion’s core offering is a plug-and-play 360° panoramic camera system that integrates front,rear,left,and right cameras to capture real-time surroundings,eliminating blind spots and enhancing maneuverability.The system processes images into a unified aerial view displayed on the vehicle’s original screen,providing drivers with unparalleled clarity during parking,lane changes,or navigating tight spaces.
4. Why Choose RoadPassion?
1. Built-in 3D Vehicle Models:Select from a library of preloaded 3D car models for accurate visual representation.
2. Patented Technology:Holding 7 invention patents,7 utility model patents,and 24 software copyrights,the system meets EU regulations (CE,FC,RoHS) and undergoes rigorous quality testing.
3. Flexible Installation:Plug-and-play design eliminates wiring modifications,with detailed instructions and professional after-sales support for seamless setup.
4. Warranty & Service:A 12-month warranty and dedicated customer service team ensure peace of mind,addressing technical issues promptly.
With 18 years of outdoor display manufacturing experience, CNLC leverages strong factory customization capabilities to deliver tailored Drive-Thru Digital Menu Board solutions.This gas station project deployed 30 units, combining innovative structure and integrated functionality to offer a solution that is visually appealing, practical, and highly efficient, reflecting CNLC’s expertise and flexibility as a professional factory.
Customization Highlights: Efficient and Stylish Drive-Thru Solution
This custom Drive-Thru board features dual 55-inch high-brightness LCD screens with 3500 nits, ensuring clear visibility even under direct sunlight.A 21.5-inch high-brightness operation screen, integrated with an intercom system, radar detector, speaker, and camera, delivers a complete Drive-Thru interaction experience, enhancing order and communication efficiency.The overall height is 4 meters (including the canopy), crafted from high-strength aluminum alloy for durability and elegance. The stylish canopy improves visual recognition and provides additional protection against rain and wind.
Product Features
Dual High-Brightness Screens: Two 55-inch LCD panels with 3500 nits, ensuring excellent visibility in outdoor sunlight.
Operation & Interaction System: 21.5-inch operation screen with integrated intercom, radar, camera, and audio, enabling smooth Drive-Thru interactions.
Durable Structure: Aluminum alloy construction, corrosion-resistant and stylish.
High Protection Level: IP56-rated for water and dust resistance, suitable for all outdoor environments.
Intelligent Temperature Control: Built-in temperature monitoring and control system ensures stable operation even under extreme weather conditions.
Fully Customizable Design: Screen size, structure, and appearance can all be tailored according to client requirements.
Core Advantages
Professional Intercom Integration: Supports CNLC’s own system and third-party HME solutions for efficient Drive-Thru communication.
High-Brightness Dual Screens + Operation Screen: Optimized for visual presentation and interactive experience across various scenarios.
Flexible Customization & Modular Design: Suitable for multiple industries, from gas stations and quick-service restaurants to retail and parking guidance systems.
Multi-Industry Application Value
This Drive-Thru Digital Menu Board is not limited to gas stations:
Quick Service Restaurant (QSR) Drive-Thru
Car Service & Fuel Station Kiosks
Retail & Parking Guidance Displays
Industrial & Corporate Campus Information Screens
CNLC’s custom design ensures brand-exclusive aesthetics and high-performance functionality in every industry.
Project Scale & Customer Feedback
This custom project deployed 30 units, and the client reported excellent feedback: the terminals are visually appealing, easy to operate, and highly functional. This successful large-scale deployment highlights CNLC’s strong factory customization and delivery capabilities.
Choose CNLC for Your Custom Drive-Thru Solution
Looking to create a unique Drive-Thru or gas station digital display solution? CNLC, with 18 years of manufacturing experience and strong factory customization capabilities, can tailor every detail—screen size, design, functional configuration, and interactive systems—to your project requirements. Whether for single-unit customization or large-scale deployment, we ensure fast response, high-quality delivery, and optimal project performance.
Barcelona, Spain — February 3–6, 2026 | Booth 4C400, Hall 4
CNLC, a professional OEM/ODM manufacturer and intelligent display solutions provider with over 18 years of industry experience, is set to exhibit at Integrated Systems Europe (ISE) 2026 in Barcelona. The company will showcase a comprehensive range of outdoor digital signage solutions, featuring advanced LCD and LED technologies designed for global outdoor advertising markets.
🔹 A Full Lineup of Outdoor Digital Signage Solutions
At ISE 2026, CNLC will present a full lineup of outdoor digital signage solutions, including:
3500nits Double-sided Floor-standing Outdoor LCD Display — ideal for retail and public advertising spaces.
2000nits Double-sided COB LCD Display — featuring compact modules and outstanding contrast for semi-outdoor locations.
6500nits Double-sided LED Column Totem Display — combining elegance and performance for street and city advertising.
Two models of 6500nits Single-sided Outdoor LED Billboards — designed for impactful highway and roadside advertising.
Double-sided LED Enclosure with Light Box Design — showcasing CNLC’s precision engineering in structure, waterproofing, and heat management.
Each display embodies CNLC’s core strengths — high brightness, aluminum structure, IP56/IP65 protection, IK10 safety glass, and intelligent temperature control systems — ensuring exceptional durability and visibility in all weather conditions.
🔹 Built for Outdoor Performance
CNLC’s outdoor displays are engineered to perform flawlessly under extreme environments. With brightness levels up to 6500 nits, these screens deliver vivid, crystal-clear images even under direct sunlight. The aluminum enclosures provide superior heat dissipation and corrosion resistance, while the intelligent temperature control system maintains optimal operation for 24/7 outdoor use.
The company’s products are widely used in retail, transportation, smart city projects, and roadside advertising, offering versatile and reliable display solutions for various outdoor applications.
🔹 About CNLC
Founded in 2007 and headquartered in Guangzhou, China, CNLC specializes in high-brightness outdoor LCD and LED digital signage manufacturing. With strong OEM/ODM capabilities and a commitment to innovation, CNLC has become a trusted intelligent display solutions provider for global clients. Its products are exported toEurope, the Americas, Central Asia, the Middle East, and Australia, serving international partners with customized, high-performance digital display systems.
🔹 Visit CNLC at ISE 2026
CNLC warmly invites distributors, integrators, and industry professionals to visit its booth at Hall 4, 4C400 and experience the latest generation of outdoor digital signage displays firsthand.
ISE 2026 📅 February 3–6, 2026 📍 Fira de Barcelona, Gran Via — Hall 4, Booth 4C400 🌐 www.cnlcdisplay.com
Join CNLC in Barcelona and discover innovative outdoor LCD and LED signage solutions that redefine visibility, durability, and smart performance.
Following the successful delivery of the first phase of 10 Outdoor LED Billboards in the first half of this year, CNLC has once again shipped a new batch of 10 Outdoor LED Billboards (7.5m × 1.92m) to Central Asia.This marks another milestone in our continuous effort to support smart city street advertising projects with reliable and visually stunning display solutions.
Soon, these LED billboards will stand proudly along major city roads, becoming vibrant platforms for urban information sharing and digital outdoor advertising.As trucks rolled out from our factory, each billboard represented more than technology — it carried CNLC’s dedication to quality, innovation, and performance.
Smart Engineering for Smarter Cities
Every CNLC billboard embodies precision engineering and field-tested reliability. Equipped with P5 High Visor LED modules, each display delivers exceptional clarity and contrast, ensuring brilliant performance even under direct sunlight. With 6500nits high brightness, content remains sharp and engaging throughout the day and night.
The aluminum structure provides excellent durability and anti-corrosion protection, making it ideal for long-term outdoor use. An IP56 weatherproof rating shields the display from rain, dust, and temperature fluctuations, while the intelligent temperature control system and air duct cooling design maintain stable operation under all conditions.
Every design choice reflects CNLC’s pursuit of long-lasting performance and visual excellence in every project we deliver.
Every Shipment Tells a Story of Precision and Passion
Before leaving the factory, every billboard undergoes strict quality inspections and a 72-hour aging test to ensure optimal stability and image performance.Once approved, the billboards are carefully packed with 10cm protective foam, securing every detail for long-distance transport.
Each truck’s departure marks a moment of pride — a symbol of CNLC’s craftsmanship and our ongoing mission to illuminate cities through intelligent digital displays.
Lighting Up Central Asia and Beyond
With each shipment, CNLC continues to expand its footprint across Asia and Europe, providing high-brightness LED display solutions that bring cities to life.These new installations in Central Asia are another step forward in creating smarter, brighter, and more connected urban environments.
Brighter cities. Smarter connections. CNLC — your trusted partner in outdoor display technology.
In today’s fast-paced world, gas stations are no longer just refueling stops — they’ve become strategic locations for brands to connect with consumers on the move. From promoting convenience store offers to broadcasting real-time advertisements, outdoor LED billboards are transforming how gas stations communicate and engage with their customers.
According to Statista, the global Digital Out-of-Home (DOOH) advertising market is expected to reach USD 33 billion by 2025, with fuel stations becoming one of the most rapidly expanding segments. This transformation is driven by the growing demand for dynamic, high-visibility, and remotely managed advertising solutions.
🔹 Digital Transformation in the Fuel Industry
As competition intensifies in the energy and retail sectors, gas stations are accelerating their digital transformation. Traditional posters and backlit signs are being replaced by high-definition LED displays that deliver flexibility, efficiency, and vivid visuals.
Studies show that an average customer spends 3–5 minutes at a fuel station — offering a valuable window for impactful advertising exposure. Digital LED billboards not only modernize the station’s image but also create new profit opportunities through third-party advertising.
🔹 Why Outdoor LED Billboards Are Ideal for Gas Stations
Gas stations face constant exposure to sunlight, rain, dust, and temperature fluctuations — demanding displays that remain stable and visible in all conditions.
That’s why high-brightness LED billboards have become the preferred choice. With brightness levels exceeding 5000 nits, they maintain perfect visibility even under 100,000 lux of direct sunlight — up to five times brighter than traditional LCD displays. Drivers can easily view fuel prices, promotional content, and safety messages, even from a distance or under strong daylight.
🔹 Performance Meets Durability
Modern LED billboard systems are designed for both outstanding visuals and long-term reliability.
For example, CNLC’s outdoor LED billboard for gas stations features a P5 high-visor LED module with a dual-layer shading design, effectively reducing glare while maintaining high con
trast and vivid colors.
Its precision-engineered aluminum structure provides excellent heat dissipation and corrosion resistance. With an IP56 weatherproof rating, the display ensures stable 24/7 operation under rain, dust, or extreme temperatures — ideal for outdoor environments.
🔹 Smart Control and Efficient Operation
One of the biggest advantages of digital LED signage is remote content management. Operators can instantly update fuel prices, upload new videos, or schedule campaigns across multiple locations — all from a central control system.
This not only minimizes manual maintenance but also ensures that marketing messages stay consistent, accurate, and timely, allowing gas station owners to manage their networks more efficiently.
🔹 Energy Efficiency and Sustainability
Beyond performance, energy efficiency plays a crucial role in today’s outdoor displays.CNLC adopts common cathode energy-saving LED module solutions, delivering superior brightness with significantly reduced power consumption — less than 130W/㎡ while maintaining over 6000 nits of brightness.
In addition, the system integrates intelligent brightness adjustment, automatically adapting to ambient light conditions to further lower energy usage and extend component lifespan.
For example, in our outdoor LED billboard project in Astana, the screen measures 9×6 meters and achieves 6500 nits of brightness using this energy-saving configuration.With the support of CNLC’s intelligent brightness control system, the average daily power consumption is approximately 95 kWh, ensuring both visual impact and sustainable operation.
This balance between performance and energy conservation allows CNLC displays to reduce operating costs while supporting green, eco-friendly advertising — aligning perfectly with the global trend toward sustainable digital signage.Compared with conventional LED billboards, CNLC’s common cathode system reduces energy consumption by up to 30%, while maintaining consistent brightness and long-term reliability.
🔹 Enhancing Customer Experience
Outdoor LED billboards are more than advertising tools — they elevate the customer experience. Dynamic content such as weather forecasts, safety messages, or real-time promotions keeps customers informed and entertained during refueling. This transforms a routine stop into an engaging and value-driven moment, reinforcing brand awareness and boosting in-store sales.
🔹 Conclusion
As the fuel retail industry evolves toward smarter and more connected operations, outdoor LED billboards are becoming an integral part of modern gas station design. Combining high brightness, durable aluminum housing, IP56 protection, and remote content management, they deliver reliability and impact in any environment.
With over 18 years of manufacturing experience and more than 1,000 successful global installations, CNLC continues to lead in providing high-performance, energy-efficient outdoor digital signage solutions trusted by clients worldwide.
💡 For fuel stations looking to modernize their image and maximize advertising value, CNLC’s outdoor LED billboard offers a future-ready and cost-effective solution.
In today’s outdoor advertising and smart city environments, digital displays face extreme challenges — scorching heat, heavy rain, dust, humidity, and continuous 24/7 operation. Stability, reliability, and visibility under such conditions are what truly define a professional outdoor display manufacturer.
With over 18 years of experience, CNLC stands as a trusted name in the global display industry, providing high-brightness LED and LCD outdoor display solutions that combine IP-rated protection, precision thermal management, and durable aluminum structures.
1. Proven Reliability Through 18 Years of Innovation
Since its founding in 2007, CNLC has specialized in the development of outdoor LED and LCD advertising displays, with successful installations across Europe, the Middle East, Asia, and North America.
Our engineering team focuses on one mission — ensuring every display performs flawlessly in any environment.
All CNLC outdoor products are designed, simulated, and tested to meet the highest industrial standards, including IP56/IP65/IP66 waterproofing, IK10 impact resistance, and operational stability under extreme heat.
2. IP65 Waterproof Display with IP56 & IP66 Options for All Outdoor Environments
Outdoor environments are unpredictable — from sandstorms to heavy rainfall. CNLC’s displays achieve IP56, IP65, and IP66 protection levels through:
Precision-engineered sealing structures
High-elastic silicone gaskets
Waterproof connectors and drainage systems
Anti-corrosion aluminum profiles
🔹 IP65 Definition:
The first digit “6” represents complete dust protection, while the second digit “5” ensures resistance against low-pressure water jets from any direction — a balance between accessibility and full weather resistance.
This level of protection guarantees stable operation in coastal, humid, and high-rainfall regions, making CNLC’s outdoor screens ideal for public billboards, city displays, and transportation hubs.
3. Thermal Simulation & Cooling System Excellence
Beyond waterproofing, thermal stability is crucial for long-term display performance. CNLC validates every design through thermal simulation under harsh conditions — 1480 W full power and 800 W/m² solar irradiance, with ambient temperatures reaching 35 °C.
Simulation Parameters
Parameter
Value
Condition
Maximum Power Consumption
1480 W
Full load operation
Solar Irradiance
800 W/m²
Simulated peak sunlight
Ambient Temperature
35 °C
Outdoor standard
Internal Airflow Velocity
2.3 m/s
Simulated convection
Aluminum Thermal Conductivity
205 W/m·K
6063-T5 Aluminum Alloy
Results show a uniform temperature distribution between 39 °C and 71 °C, confirming that CNLC’s enclosure design effectively prevents overheating — even under continuous operation.
This precision is achieved through CNLC’s integrated cooling architecture:
Bottom air intake with dust filters
Upward airflow & top-mounted exhaust fans
Front-facing air ducts for direct heat extraction from the display surface
Smart temperature control system for adaptive fan speed and low noise
4. Aluminum Structure & Optical Protection
All CNLC enclosures are built using 6063-T5 aluminum alloy, featuring a thermal conductivity of 205 W/m·K and excellent corrosion resistance. This material not only ensures efficient heat transfer but also offers lightweight strength for easier installation and maintenance.
In addition, CNLC integrates 6–8 mm tempered laminated glass with optional IR filtering to block heat and UV radiation while maintaining over 75% visible light transmission — delivering vivid image clarity and durability.
5. Trusted Worldwide — Tailored for Your Needs
From gas stations to transportation hubs and urban billboards, CNLC displays are trusted by partners across Europe, Asia, and North America.
Each solution can be customized by:
IP Rating (IP56 / IP65 / IP66)
Cooling System (Air-cooled / A/C-assisted)
Screen Size & Brightness
Glass Type (Standard / IR-filtered)
Mounting & Structural Design
Our global clients choose CNLC not just for our products, but for our commitment to quality, precision, and long-term reliability.
Experience Precision. Experience CNLC.
Whether you need a high-brightness LED billboard, a smart city digital signage solution, or a fully customized outdoor display system — CNLC delivers performance you can trust.
Now fast-paced world of electronics, engineers are constantly faced with the challenge of optimizing circuit performance while maintaining compactness and energy efficiency. One crucial, yet often overlooked, component in these designs is the magnetic core used in inductors. The material of the magnetic core can dramatically influence the inductor’s performance, particularly in high-frequency applications.
This blog will explore how different magnetic core materials impact inductor performance, why choosing the right material is critical, and how these materials affect the efficiency and longevity of your electronic devices.
The Importance of Magnetic Core Material
Magnetic cores play a vital role in the function of inductors. They influence inductance, energy storage, efficiency, and power losses. The performance of an inductor is highly dependent on the magnetic material it’s made from, and the right choice of material can make a significant difference in how well the device operates across different frequencies and power levels.
There are several materials commonly used for magnetic cores in inductors, such as ferrite, silicon steel, and nanocrystalline alloys. Each material comes with its own set of advantages and limitations, making it essential for engineers to understand the material properties in order to make the right choice for a given application.
How Different Magnetic Core Materials Affect Performance
Mn-Zn Ferrite Cores Ferrite cores are made from iron oxide combined with other metals, and they are widely used in high-frequency applications like switch-mode power supplies and transformers. They offer relatively low eddy current losses at high frequencies, making them suitable for circuits operating in the kilohertz (kHz) to megahertz (MHz) range. Additionally, ferrite cores have high magnetic permeability, which means they can store more magnetic energy with relatively low losses, improving circuit efficiency.
However, Mn-Zn ferrite cores have limitations at very high frequencies, where losses can increase due to core material saturation. Ferrite cores are also less efficient at very low frequencies, which makes them less suitable for power transformers or circuits that require low-frequency performance.
Nanocrystalline Cores Nanocrystalline cores, a newer material in magnetic technology, offer exceptional performance in high-frequency applications. These cores are made from iron and other elements arranged in a nanocrystalline structure, which allows them to exhibit significantly higher magnetic permeability compared to ferrite cores.
Nanocrystalline cores provide lower losses and higher efficiency in high-frequency circuits, such as power inductors in high-frequency switching power supplies. Their higher saturation flux density makes them particularly useful for high-power applications, where maintaining performance at higher current levels is essential.
The main advantage of nanocrystalline coresover ferrite is their ability to operate with up to 30% lower high-frequency losses. They also maintain low hysteresis losses even at very high frequencies (several hundred kHz), making them ideal for applications in the 5G telecommunications, electric vehicles (EVs), and data centers.
Silicon Steel Cores Silicon steel is another material that has been used for decades in power transformers and other low-frequency applications. Its relatively low magnetic losses make it suitable for power transformers operating at 50-60Hz in traditional power grids.
However, silicon steel’s performance at higher frequencies is limited due to significant eddy current losses. This makes it less suitable for high-frequency applications, such as modern power electronics or devices that operate in the kHz-MHz range.
The Mechanism Behind Magnetic Core Performance
The performance of magnetic cores in inductors is largely determined by the following factors:
Magnetic Permeability: The ability of a material to support the formation of a magnetic field. Higher permeability means better energy storage capacity and lower losses.
Hysteresis Losses: The energy lost when the magnetic material is magnetized and demagnetized. Materials with lower hysteresis losses are more efficient.
Eddy Current Losses: Induced currents within the core material that cause heat loss. High-frequency applications require materials that minimize these losses.
Saturation Flux Density: The maximum magnetic field strength the material can handle before its magnetic properties break down. A higher saturation flux density means the material can handle higher currents without losing performance.
Quantifying the Performance Gains
Nanocrystalline materials reduce high-frequency losses by up to 30% compared to Mn-zn ferrite cores.
They also provide 2-3 times higher permeability, which means more efficient energy storage and enhanced inductor performance in high-power, high-frequency applications.
These materials are particularly useful in systems requiring low hysteresis loss and high-frequency operation (several hundred kHz), which are essential in modern electronics like switch-mode power supplies, 5G networks, and electric vehicles (EVs).
Choosing the Right Core Material for Different Applications
When selecting a magnetic core for an inductor, engineers must consider the specific requirements of the application:
Switch-Mode Power Supplies (SMPS): Ferrite and nanocrystalline cores are ideal for high-frequency operation and minimizing losses.
Electric Vehicles (EV): Nanocrystalline cores, with their high saturation flux density and low losses, are essential for handling large currents in high-power applications.
5G Networks: High-performance cores, such as nanocrystalline, offer superior efficiency for handling high-frequency signals while minimizing power loss.
Data Centers: For high-speed communication and efficient power conversion, nanocrystalline cores are increasingly being used to improve system efficiency.
The Critical Role of Magnetic Core Material in Inductor Design
Magnetic core material plays a critical role in the performance of inductors and the overall efficiency of electronic circuits. By selecting the appropriate core material—whether it’s ferrite, nanocrystalline, or silicon steel—engineers can ensure that inductors function efficiently across different frequencies and power levels.
Understanding the benefits and limitations of each material is essential for optimizing circuit designs in today’s high-performance, energy-efficient electronic systems. As technologies like 5G, electric vehicles, and AI data centers continue to evolve, the importance of choosing the right magnetic core material will only grow.
What’s Your Biggest Challenge in High-Frequency Inductor Design?
In the fast-evolving world of electronics, engineers are continuously tasked with pushing the limits of technology. Whether you’re designing power supplies, communication systems, or next-gen EVs, understanding the relationship between magnetic core material and inductor performance is key to achieving optimal results.
