Product informationTechnical DetailsBrand‎BenQManufacturer‎BenQ, BenQ Corporation 16 Jihu Road, Neihu 114, Taipei, TaiwanModel‎EX270MModel Name‎EX270MProduct Dimensions‎19.4 x 61.4 x 42.56 cm; 6.4 KilogramsItem model number‎EX270MComputer Memory Type‎DIMMHardware Interface‎DisplayPort, HDMI, USB 3.0Response Time‎1 MillisecondsResolution‎FHD 1080pSpecial Features‎Height Adjustment, Anti Glare Screen, Blue Light Filter, Frameless, Built-In SpeakersMounting Hardware‎1.8m Power Cord 16 amp, 1.8m DP to Dp cable, HDMI2.0 cable 1.8m, USB3.1 Gen1 upstream cable 1.8M, Adapter, QSG, Warranty Card , Safety Instruction, Regulatory StatementNumber of items‎1Display Technology‎LCDStanding screen display size‎27Display Type‎LCDViewing Angle‎178 DegreesImage Aspect Ratio‎16:9Image brightness‎400Aspect Ratio‎16:9Screen Resolution‎1920 x 1080Resolution‎1920 x 1080 PixelsMaximum vertical resolution‎1080 PixelsVoltage‎240 VoltsBatteries Included‎NoBatteries Required‎NoRefresh Rate‎240 HzTotal USB ports‎3Connector Type‎USB Type B, HDMIMounting Type‎Wall MountActual viewing angle‎178 DegreesManufacturer‎BenQCountry of Origin‎China