VT-HM I-5071113.2 SpecificationsCPU Processor FreeScale iMX31,ARM11, 532MHzMemoryOn Board RAM DDR 128 MB(up to 256 MB),266MHzOn Board RO M 32MB Nor FlashExternalStorage1x MMC/SD, USB 2.0 StorageDisplayResolution 7”,TTL TFT, 16:9 , 800 x 480,16bit ColorContrast 500:1Brightness 300 cd/ m2View Angle 50U/70D,70L/70 RTouch Scr een 4 Wires resistance type, Hardness,4HInterface sEthernet 10/100-BaseTUSB 1xUSB2 .0 HostCOM Por t 1xRS232(DB9),1xRS422/485(RJ11)1 x CAN 2 .0bAudio 1xMIC in 3.5mm,1xSpeak Out 3.5 mmAlarm Buzzer OutPrinter Port Printer in USB InterfaceRTC SupportedSoftware OS WinCE 5.0/6 .0, or Linux 2.6Applications Provide SDK, support MCGS toolPower Input DC24V (8-36V)Consumption 8.5W