Firmware infos:

Board Platform           : sp7731e
Build Date               : Wed Jun 27 18:35:23 CST 2018
Build Description        : y400-user 8.1.0 OPM2.171019.012 27 release-keys
Build Display id         : OPM2.171019.012 release-keys
Custom Build Version     : V5_8.1_CEL_TN_05
Internal Build Version   : Y400BG_8.1_CEL_TN_07
Product Board            : y400
Product Brand            : Evertek
Product Device           : V5
Product Manufacturer     : Evertek
Product Model            : V5
Product Name             : V5
OS Version               : 8.1 (Go Edition)

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