Once the light stops blinking or changes color (typically to green), the process is complete. : Remove the USB drive and power-cycle the board. Technical Specifications & Features Max Resolution 1920 x 1080 @ 60Hz TV System PAL, SECAM, NTSC Panel Interface Single or Dual Channel LVDS Input Ports HDMI, USB, AV, VGA, RF (ATV) Audio Output 2 x 8W (8Ω) or 2 x 2.5W depending on version Service Menu Access via remote: MENU + 1147 Troubleshooting Common Issues
: You must select firmware that matches your screen's physical resolution (e.g., 1366x768 or 1920x1080) and panel voltage (3.3V, 5V, or 12V). lad.mv9.p-6 firmware
: Ensure the USB drive is under 8GB and formatted to FAT32. Some newer high-speed USB 3.0 drives may not be recognized by the older TSUMV chipsets. Once the light stops blinking or changes color
: Adds support for MP3 and image file playback via USB. : Ensure the USB drive is under 8GB and formatted to FAT32
Reconnect power. The standby light (usually red) will begin to blink, indicating the update is in progress.
: Copy the firmware file (usually named LAMV9.bin or similar) directly to the root directory of the USB drive. Initiate Update : Disconnect power from the board. Insert the USB drive into the board's USB port.