Shuffle Master Equinox 22"
TouchMonitor Model: EFL-2203W Keesion Model: GM220 3 03 Mechanical: MechanicalProduct DimensionNet WeightPackage DimensionGross Weight GM220 3 03 501mm x 855mm 6kg 610mm x 170mm x 440mm 7. 1 kg LCD Display: Panel SizeActive AreaNumber Of PixelsPixels PitchDisplay ColorsScale RatioC/RBrightnessBack-LightViewing Angle Range 22" 473.76mm x 296.1mm 1680 x 1050 0. 282mm 16. 7M 16:10 1000:1 250cd / cm LED Lighting Bar Type H: 140-170Deg. V: 140 ~ 160Deg Touch Screen: Touch TechnologyTouch PointsTouch ConstructionTouch SensorTouch CoverInterfaceLuminousnessInput SourceTouch AccuracyResponse SpeedSupports OSTechnical ServiceFirmware Upgrade P - CAP 10Points (Max) G + G Glass T = 1. 8mm USB - B Female RS232 DB9 Female ≥ 85% Finger 2mm(Central), 2. 5mm(Edge) < 10ms Windows xp / 7 / 8 / 10, Linux, Android, MacOS customize protocol for USB and RS232 interface Supports Upgrade Firmware Via RS232 And USB I