https://slimboxtv.ru
B922 is DDR 4 Version
You have Standard Android and ATV versions to download
Version 12.1
- Working system AFR for TV boxes on Amlogic S912 processor
- AFR_CALC for manual use of the automatic frame rate function
- In the recents window: pressing the MENU button will close all applications, pressing the UP button will close the selected application
- Custom Menu Button in Remote Control Buttons app
- Fixed setting to disable volume control in applications
- Notification channel alerts are disabled by default
- Screen resolution adjustments
- Corrections in volume control for hdmi cec
- PIE version will use Redmi Note 7 Pro in google services
- ATV version will use MECOOL KM9 PRO in google services
- System amendments
I´m Using Standard Version and is great, no problems for now. Better that official 921PO from beelink.