Model: E1916HResponse Time: 5msInterface/cổng kết nối: VGA/HDMIAspect ratio: 16:10Scanning frequency: range 60HzDisplay size: 18.5 inchesRecommended resolution (H x V): 1440×900 pxPower source – AC/DC adapter: DC 12V – 2.5AWeight: 2.6Kg