How many system languages are available in ATOTO M4 M4171/M4172/M4271/M4272?

The first M4 series products(M4171,M4172,M4271&M4272) provided have only English as system language,recently, we issued a new system firmware update, which included extra 8 languages, like German, French, Italian, Spanish, Portuguese, Arabic, Russian, Japanese. If your M4 product has only English and you needs extra languages that are available above, please contact us with the "MCU Version" no and "Build Number" details. They can be found from system settings > System Info. You can also take/attach a picture of them when writing to us.