Brand HAAS Smart Led Tv Model HK65US311 Main board MSD638JSM V6.0 1G 8G This software is a HAAS brand of UHD Android smart led TV Resolution 3840*2160 4K Rem 1GB Rom 8GB And this is the Usb Updateable Firmware To update: this software, copy the MstarUpgrade.bin file into the fet32 formated USB and connect it … Read more