TTH128HRG-01 .28 inch IPS TFT LCD Round 240240 Pixels SPI The small round display is designed especially for wearable devices and smart gadgets. This TFT display provide a full view, people could see the quality display image from any angle. This Liquid Crystal Display has a built-in GC9A01 controller. Optional custom solution with capacitive or resistive touchscreen. The material is RoHS compliant. Diagonal (inch): 1.28" Resolution (pixel): 240x240 Display Type: IPS Display Mode: Transmissive Optimal View: Full View Touch Screen: Custom Module Dimensions (mm) (W x H x D): 35.60x37.74x1.56 Active Area (mm) (W x H): 32.39 x32.39 Luminance (cd/m2): 400 Interface: SPI Driver IC: GC9A01