In Hbony's production workshop, every LCD splicing screen ready for dispatch undergoes a unique "rite of passage"—the aging test. This is not just a simple power-on check but a comprehensive performance assessment lasting dozens of hours.
We firmly believe that only by thoroughly exposing and resolving potential issues before delivery can we ensure that every screen our customers receive operates reliably. It is this unwavering commitment to quality that enables Hbony's LCD splicing screens to excel in various application scenarios.
Aging Testing: A Critical Link in Quality Assurance
In the display device manufacturing industry, aging testing serves as a key benchmark for evaluating a company's quality standards. At Hbony, this process is regarded as the lifeline of product quality.
Why do we invest significant time and resources in aging testing? Because some issues do not surface during short-term power-on inspections and only emerge under continuous operation. By simulating real-world usage conditions, we can proactively identify hidden defects.
Our testing philosophy is clear: We would rather spend extra time in the workshop than let problems arise at the customer's site.
Rigorous and Scientific Testing Standards
Hbony's aging testing is built on a comprehensive standardized system. We reference industry-wide testing standards and combine them with years of technical expertise to develop an even stricter internal control protocol.
During testing, we focus on the following key aspects:
White Balance Consistency: Ensuring uniform color performance across the entire screen.
Brightness Stability: Monitoring brightness attenuation over time.
Dead Pixel Control: Stringently verifying display quality.
Power Supply Reliability: Testing the stability of the power system.
Thermal Performance: Evaluating temperature control during prolonged operation.
Each parameter has clearly defined acceptable ranges, and any deviation beyond these standards triggers re-inspection or repair.
Meticulous Testing Procedures
Hbony's aging testing is a systematic, multi-stage process:
Thermal Aging Phase
Screens operate continuously in a controlled 40°C environment. This moderate heating accelerates component aging, helping us identify parts with insufficient heat resistance and ensuring reliability in diverse conditions.Dynamic Display Testing
Using professional test signals, screens switch between various display modes—from solid colors to gradients, static to dynamic—comprehensively evaluating response speed and color performance.Power Stress Testing
Through precisely controlled power output, we validate the stability of the power module under different loads. This test uncovers power-related issues that may remain hidden under standard voltage conditions.Power Cycling Test
On/off operations are performed at precise intervals to simulate frequent start-stop scenarios in real-world use. This process assesses the durability of the power and drive circuits.
Closed-Loop Management: From Data to Improvement
The value of aging testing extends beyond screening—it drives continuous improvement. Our dedicated quality analysis team systematically compiles test data to identify common failure patterns and production vulnerabilities.
These findings are directly fed back to the design and production departments, forming a closed loop for ongoing enhancement. For example, when a component exhibits unstable performance under high temperatures, we not only replace the batch but also conduct root cause analysis to optimize supplier selection and incoming inspection standards.
Creating Long-Term Value for Customers
Rigorous aging testing ultimately delivers tangible benefits to clients:
Reliable Operational Performance: Products that pass rigorous testing demonstrate significantly lower failure rates in field applications, ensuring system stability.
Extended Service Life: Industrial-grade LCD splicing screens are designed for a lifespan exceeding 100,000 hours. Stringent aging testing guarantees consistent performance throughout their lifecycle.
Reduced Total Cost of Ownership: Early defect detection avoids downtime losses and high maintenance costs associated with on-site repairs.
Investment Protection: Stable product performance safeguards clients’ display system investments and ensures long-term usability.
At Hbony, aging testing has long transcended the realm of mere quality inspection—it embodies our commitment to product excellence and our responsible attitude toward customers.
From component selection to final delivery, multi-layered quality control runs through every stage. We believe that true quality stems from unwavering attention to detail. It is this very dedication that has made Hbony's LCD splicing screens a trusted choice for numerous clients.
If you wish to learn more about the technical specifications or application solutions for Hbony's LCD splicing screens, our professional team is always ready to assist you.