iiyama ProLite T1531SR B5 Computer Monitor 38.1 cm (15") 1024 x 768 pixels XGA LED Touchscreen Black Connector 2___USB C The stylish and minimalist stand The stylish and minimalist stand of the CB2 series also features a wide range of adjustment to ensure that you can adjust the screen to the ideal position you can charge your laptop 1 cm (15") Contrast ratio (typical) 700:1 Touchscreen Yes Number of simultaneous touchpoints 1 Display diagonal (metric) 38 cm Touchscreen technology Resistive Display brightness 300 cd m² Audio Built in speaker(s) Yes RMS rated power 2 W Performance Built in speaker(s) Yes RMS rated power 2 W Card reader integrated No Built in microphone No Built in camera No AMD FreeSync No NVIDIA G SYNC No Windows operating systems supported Yes Linux operating systems supported Yes Management features Number of OSD languages 7 On Screen Display (OSD) languages German 15” 5 wire resistive touchscreen ProLite T1531SR B5 is based on 5 wire resistive touch technology