NVT70PE is a BTL listed BACnet B-OD level operator display panel. It can connect to on a BACnet Ethernet, BACnet/IP or MS/TP communication network inter connective any brand's BACnet AAC/ASC controllers. It may facilitate the user by graphically to access, examine, setting, change and confirm each kind of control parameter value from B-AAC/B-ASC controller, for example  temperature value, humidity value, devices operation status, and alarm messages, enable output points start/stop, changing the temperature and humidity setting values, etc. NVT70PE has a 7 inches TFT LCD touch screen and Simplified / Traditional Chinese / English display subtitles function,four function keys, build in with a 32-bithigh performance microprocessor. User can use BACsoft software or HMIkit to edit their favorite display screen pages, even corporate image or promotion leaflet can be loaded to the screen when in non operation mode, this not only enhance the added value of products but also enhance theeffectiveness of corporate image advertising.