Difference?

[atlanx]

Model: ZE620KL
RAM: 4G
Firmware/APP Version: newest
Frequency of Occurrence: standard
Rooted: No
APP Name: amazon prime video
Screenshot: https://us.v-cdn.net/6031231/uploads/ww_attachments/201903/20/150331wzssvdvxvmdmswd0.jpg

what is the difference between Standardmodus and Standardmodus? it appears after pressing the arrow icon in the picture in the right upper corner

[ServiceE_Asus]

Hi atlanx , Good day. If your firmware is currently on the latest WW-v16.0611.1901.1. Could you kindly tell me which system language do you set up? Does this problem only appear on "amazon prime video" app? If yes. Please also show me your app version. Thank you.