Tool: SD card, FAT32
1. Unzip the firmware pack, copy JTS7000_UN120v01.bin and JTS7001_UN120v01.bin to SD card, root directory. (Do not rename any files)
2. Insert SD card to the monitor, and switch on the monitor.
3. Hold the joystick long Left, to enter Menu
4. Select: System –FIRMWARE UPDATE, and follow the OSD instructions to update.
Caution: Please make sure the power is not cut off during update.