DESCRIPTIONModel:ACER 21.5" V226HQLbdDisplayDiagonals: 21.5 inchTechnologyTNAspect imagine:16:9Format screenWideResponse Time5 msContrast100000000:1refresh vertical60 HzResolution1920 x 1080Screen FormatWideColor:16.7 milioaneConnectivity1 x VGA1 x DVIWeight3.66 KgDimension (W x H x D):508 x 390.4 x..