Model NO.: T. R83.031.
Screen Size: 17 to 24.
Display Format: up to 1920*1200.
Firmware Upgrade Procedure.
Step 1. Copy the needed firmware under the root of U disk. (one firmware only for each time);
Step 2. Plug the U disk into the USB port of the LED TV mainboard;
Step 3. Switch on power and wait until the IR indicator light stops flashing.
It will take around 1 minute for software upgrading.
T.R83.031 UNIVERSAL MOTHERBOARD ALL RESOLUTION FILE DOWNLOAD.