The CVTE (Guangzhou Shirui Electronics) MSD338 is a popular universal Android TV motherboard. The "512M" designation indicates that this specific variant is equipped with . Chipset: MStar MSD338 series.
Before attempting an update, you must identify your specific board version (e.g., TP.MS338.PB801).
produces mainboards for LCD TVs, monitors, and digital signage — but there is no widely known standalone "MSD338 512M Update" as an official consumer product. The MSD338 is a TV controller SoC from MStar (now MediaTek), commonly found in budget TVs, portable monitors, or educational displays. A "512M" version typically means 512MB of DDR memory embedded or soldered on the board.
Managing the limited 512MB RAM more efficiently to prevent crashes.
If the TV is stuck on a logo or cannot access the internet, you must perform a manual update using a USB drive.
Remove the USB drive after reboot (otherwise it may reflash). Perform a factory reset from the OSD menu.
The CVTE (Guangzhou Shirui Electronics) MSD338 is a popular universal Android TV motherboard. The "512M" designation indicates that this specific variant is equipped with . Chipset: MStar MSD338 series.
Before attempting an update, you must identify your specific board version (e.g., TP.MS338.PB801).
produces mainboards for LCD TVs, monitors, and digital signage — but there is no widely known standalone "MSD338 512M Update" as an official consumer product. The MSD338 is a TV controller SoC from MStar (now MediaTek), commonly found in budget TVs, portable monitors, or educational displays. A "512M" version typically means 512MB of DDR memory embedded or soldered on the board.
Managing the limited 512MB RAM more efficiently to prevent crashes.
If the TV is stuck on a logo or cannot access the internet, you must perform a manual update using a USB drive.
Remove the USB drive after reboot (otherwise it may reflash). Perform a factory reset from the OSD menu.