Human Machine Interface(HMI) MT6050I HMI (Human Machine Interface) ,operation panel,touch screen monitor, 4.3'' TFT, HMI (Human Machine Interface) is a medium for information exchange and mutual communication between electromechanical system's and the user. It allows the user to complete settings through touchable images or keys on the user-friendly window. This not only offer's fast and convenient control of manufacturing automation, but also has replaced traditional controlling panel's which needextensive wiring. Specifications Display : 4.3" TFT Resolution : 480x272 Brightness: cd/m2 450 cd/m2 Contrast Ratio :500:1 Back Light: LED Life Time: t;/p>30,000 hr Touch Panel Type: 4 wires resistive type Storage(MB): 128 RAM(MB): 64 Processor: 32 bit RISC CPU 400 MHz CF Card Slot: N/A SD Card Slot: N/A USB Client : USB 2.0 x 1 Ethernet Port: N/A PS2 Ports: N/A Mini PCI: N/A VGA Port : N/A COM Port: RS232 / RS485 2W/4W Audio: N/A RTC: N/A Input Power: 24± 20% VDC Power Consumption: Panel Cutout (mm): 119x93mm Weight(Kg): Approx 0.3kg