Each assembled LCD digital signage and Advertising Player Box must pass a rigorous internal performance test. Our thorough testing covers various components and features, including boot performance, CMS, Power Indicator (LED), remote control functionality, TF/SD card reader, USB ports, multimedia functions, AV/HDMI ports, barcode scanning, software version verification, product packaging, and more.
By adhering to these stringent quality control measures, we guarantee the highest product quality before shipping.
All WINHI products are manufactured with high quality, undergo a full range of testing in our high-tech laboratory, and successfully pass a series of certifications verified by different countries.
WHY CHOOSE US?
OEM/ODM manufacturer since 2009, brand "Lanmade", "WINHI"
1-3 years' warranty
MOQ 1pc, fast function, and quality evaluation
Fast and multiple transportation options for on-time delivery
Product Certificate
High-quality products that meet the latest standards
Quality Assurance
