Part No. L1-156 (15.6 inch main display with VFD customer display) Operation System Android 11 (pre-install Google Play) Onboard CPU RK3568 ARM Cortex-A55,Quad core, 2.0GHz Memory DDR4: 4GB (2GB optional) eMMC: 64GB (32GB optional) Main display 15.6 inch LCD, 1920*1080, 16:9, capacitive 10 point touch Customer display VFD customer display, …