prehistoric but good, still using it on my 55" prehistoric tv =p1 - Corred there is no SDK update from the Chip provider (rockchip) anymore, so more then kitkat you will not get other then wasser for example (not a very stable version)
2 - You mean the Minix Launcer ?
3 - Which Kodi version, possible more a kodi issue rather teh an issue with the firmware (is the Kodi version supported at the kitkat release for example)
5 - Have you tried another hdmi cable?
So other the updating the google apps and replacing/adding the minix launcher I could build a new firmware but not sure is it is that usefull as this device is pretty prehistoric .
KAR
so if u could, please make new one for it. will appreciate this =]