T.HV553.81 is the best 4K Smart LED TV Board that is used mostly in Asian markets. This is the best high-speed 4K resolution Smart board. The board comes with a 3840×2160 UHD 4K screen resolution. This Smart board has the latest version of the operating system that is Android 7. T.HV553.81 is available with 1 GB DDR 3 Ram and 8 GB ROM.This board Firmware files are Linked below & ready to download.
| BOARD MODEL | T.HV553.81 |
| Supported Resolution | 3840×2160 UHD 4K |
| Screen Format | 16:09 |
| Operating System | Android 7 |
| CPU | Dual-Core A73 800MHz |
| GPU | Mali 450 540MHz |
| RAM | 1GB of DDR3 |
| ROM | 8Gb the |
| OSD language | ENGLISH, FRENCH, RUSSIA, ARABIC |
| Steps to Update Software for T.HV553.81 USB File |
| 1- Download your required firmware file and extract it using WinRAR Software 2- Copy allupgrade_v553_8G_1G.bin to the empty Flash disk drive 3- Now, Insert you Flash disk to the Led Tv motherboard and plug in the main switch 4- After that, Press the power key on the keypad of your Led Tv 5- Firmware will start updating, when led tv stops on a red light, remove Flash disk and start led tv again |
