1, package included:1pcs TK6050ip human machine interface HMI touch screen new in box;1pcs programming cable(Only offer it free when you ask for after order. Not ship it default. The communication cable is not included, if you need, please contact us and inquiry it)The software is free(we can send it by email if you can’t download it by yourself)2, Weinview TK6050ip HMI4.3 "TFT LCD 480x272Without fan cooling systemIP65 panel protection levelLED backlight1 USB ClientCom1 RS485 or Com3[RS485]2w support 187.5K MPI, but can only choose one to use at the same time3, Performance specification display Display type 4.3”TFT resolution 480*272 lightness (cd/m2) 300 contrast 500:1 backlight LED Backlight life 30,000 hours color 65536 Touch panel Four-wire analog resistance type memory Flash (MB) 128 DRAM (MB) 64 processor 32Bit RISC 400MHz communication SD N/A USB Host N/A USB Client USB 2.0 x1 Ethernet N/A COM Com1:RS-232/RS-485 2w/4w, Com3:RS-485 2w Calendar NO power input 24±20%VDC power 250mA 24V Isolated power N/A Pressure-proof 500VAC (1 munite) Insulating resistance 50MW at 500VDC Quake-proof 10 to 25Hz(X,Y,Z 2G 30munites) Specifications Sheathing material ABS Outside measurement 128 x 102 x 38mm Opening size(mm) 119 x 93 Weight(kg) 0.25 kg Operating Environment Protection level NEMA4/IP65 Storage Temperature -20 to 60°C (-4°to 140°F) Operating Temperature 0°to 50°C(32°to 122°F) Operating Humidity 10% to 90% 40°C CE Certification CE CE marked Software EB8000 V465.06 or latest version Payment : we only accept Paypal for online shopping.shipment:We use DHL,EMS as shipment method in normal.Guarantee:1 year quality warranty.