Place the extracted firmware file (usually named allupgrade_ms338_2G_ref60.bin or similar) into the root directory of the USB. Flash Board: Insert the USB into the TV board.

If you'd like, I can help you of the archive or troubleshoot if you are seeing a specific error like "file not found" during extraction.

Varies by firmware; your version is specifically configured for HD Ready (1366x768) displays. Download & File Structure

Firmware for these boards is typically distributed as split compressed archives (e.g., .rar parts) due to the large file size of Android-based system images.

Flashing the wrong firmware (e.g., using a 1920x1080 version on a 1366x768 panel) can lead to a "no display" state or a "mirrored/inverted" screen. Ensure your panel's physical resolution exactly matches the firmware's 1366x768 specification before proceeding.

This board is a "three-in-one" solution that integrates the power supply, LED driver, and TV motherboard into a single unit. Dual-core chipset. Memory: 512MB RAM with 4GB internal storage. Connectivity: Built-in WiFi and DVB-T2 support.