Digital signage has become an integral part of modern advertising and communication strategies. These dynamic displays are used in various industries, including retail, transportation, hospitality, and healthcare, to deliver targeted messages and engage audiences.
To ensure the effectiveness and reliability of digital signage and long-term stable operation, rigorous quality control measures must be in place throughout the manufacturing process. Quality is at the heart of our work. As a leading digital signage manufacturer in the global market, all our products pass or exceed the industry and international standards. We proceed with the most rigorous testing procedures to ensure that our manufactured products are qualified.
From materials and component evaluation to the production process, Uniview strictly controls every manufacturing process to ensure that the end products meet the highest performance and durability standards. Of course, before the advertising display leaves the factory, we will conduct a series of tests to ensure that each digital signage meets high-quality standards.
Rigorous factory testing ensures that digital signage products are free from defects and perform optimally. This testing phase involves several key processes, let me take a look at our factory testing process:
Digital signage undergoes performance testing to evaluate its functionality under various conditions. This includes testing the display quality, color accuracy, resolution, brightness, and contrast levels. Additionally, the signage’s ability to handle different content formats and display modes is also assessed.
Digital signage often relies on network connectivity for content updates and remote management. Quality control ensures that the advertising display can seamlessly connect to networks and that network protocols are properly implemented. Network testing involves verifying data transfer speeds, stability, and compatibility with various network configurations.
Also, to ensure that the advertising display can operate safely and stably for a long time, the safety performance of the product must be tested, including short circuit protection, circuit breaker protection, grounding resistance test, leakage current test, etc. At the same time, before the advertising display leaves the factory, each display must undergo an aging test of more than 72 hours.
Digital signage is exposed to various environmental factors, such as temperature, humidity, and vibration. Quality control includes subjecting the signage to environmental testing to ensure it can withstand these conditions without compromising performance or durability.
For outdoor digital signage, in addition to these routine tests, we also need to consider that the working environment of outdoor digital signage is relatively harsh, and may encounter high temperatures, humidity, rain, and snow weather. Therefore, the radiation protection ability, whether it can continue to work at high temperatures, and dust and water resistance are tested.
Outdoor digital signage will be adversely affected by long-term sunlight exposure. Direct sunlight can sharply increase the overall temperature of digital signage and lead to temporary image loss or permanent scaring of the screen.
In this case, Uniview Commercial Display set up a SOLAR LAB to test outdoor displays’ thermostability. The test simulates the ambient environment and temperatures the machine may experience in actual application, ensuring that every display we deliver to customers is in line with long-term stable operation.
By conducting thorough component evaluation, rigorous factory testing, and implementing quality assurance measures, Uniview Commercial Display can deliver high-quality digital signage displays that meet the demands of diverse industries.
Whether outdoor digital signage can work properly in heavy rain is a question that must be considered. Every outdoor digital signage of Uniview Commercial Display must undergo a waterproof test before leaving the factory, so that the waterproof performance of the advertising display reaches IPx5 and above, ensuring that the digital signage can operate stably for a long time in outdoor environments.
Our team members are constantly working to improve the quality and durability of our products, get high-quality and durable digital signage: lcdsales@univiewlcd.com
