Hi Dugby, Sorry, maybe I'm looking too deeply into the technical differences of the U4 vs V2 in trying to ascertain which box to Squash the firmware with OpenATV U4 being a 2017 Broadcom BCM7252 ARMv7 32bit, 1GB RAM and 4GB Flash. V2 being a 2019 HiSilicon Huawei Hi3798MV200 ARMv8 64bit, 1GB RAM and ...