BOE ZS050YMM-J40 is a 5.0-inch LTPS TFT-LCD module equipped with a WLED backlight, but without a backlight driver and a touchscreen interface. This product has an operating temperature range of -20°C to 60°C and a storage temperature range of -30°C to 75°C. It features sRGB, a circular display, landscape/portrait modes, and a white LED backlight. The ZS050YMM-J40 has a resolution of 1080 (RGB) × 1080, a 1:1 aspect ratio (width:height), and a pixel density of 215 PPI. Its display area measures 127.008 (width) × 127.008 (height) mm, with dimensions of 136.531 (width) × 132.208 (height) × 3.48 (thickness) mm. The backlight utilizes an edge-lit WLED light source with a lifespan of 30,000 hours. This does not include a backlight driver. The ZS050YMM-J40 utilizes a MIPI (4 data lanes) signal interface with 50 pins and terminal block connections. Its drive voltages are 1.8/5.0/-5.0V (Typ.) (IOVCC/VSP/VSN). Its typical vertical refresh rate (Fv) is 60Hz. This model is suitable for products such as circular displays, instruments, and home appliances.