... ; 2. 5.7" ( Length x Width = 4:3); 3. Resolution:320 x 234; 4. In stock; 5. Special price. About us ... resources and sound management system. Product Specification:UN programmable HMI 320 x 234,UNSK-057AE. SpecificationsItemsUNSK-050AE;UNSK-050ASDisplayDimension5" ( Length x ... Road, HighTech Park, Nanshan District, Shenzhen, China. UN programmable HMI 320 x 234 UNSK-057AE