This 3.9-inch TFT square LCD screen is engineered specifically for smart terminals, reshaping device interaction with its compact design and reliable performance. The 800×220 resolution, combined with ADS wide-viewing angle technology, ensures information is displayed with sharp clarity and delivers excellent visual performance from every angle. Its core advantages lie in the broad operating temperature range of -30℃ to 85℃ and a storage temperature range of -40℃ to 90℃, guaranteeing stable, 24/7 operation in diverse application scenarios such as smart home control panels and service robots. As a highly flexible customized display, its precise outer dimensions (98.64×32.48mm) and optimized AA area (95.040×24.684mm) design allow for deep adaptation and integration according to your specific requirements, providing a professional and reliable display interaction core for your smart devices.
Product Details
Glass Size | 3.9″ |
Resolution | 800(H)x220(V) |
Storage Temperature | -40℃/+90℃ |
Operating Temperture | -30℃/+85℃ |
Driver IC | ST7265/ST72568 |
Outline Dimension | 98.64(H)x32.48(V) |
Active Area (AA) Dimension | 95.040(H)x24.684(V) |



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