This mainboard is used across a wide variety of international brands. If you see this code on your TV's sticker or inside the settings, the firmware for this board will likely work on your device. However, you must always verify your (display model) before installing any software.
Android 9.0 or 11.0 (Depending on the manufacturing batch) RAM Capacity: 1GB DDR3 Storage (ROM): 8GB eMMC Flash Supported Screen Sizes: 32″ to 55″
Flashing firmware on this board requires careful preparation. Follow these steps to avoid bricking your device.
If your screen appears inverted or displays distorted colors after flashing, you have installed a firmware intended for a different panel. You will need to access the Service Menu (usually by pressing Menu + 1147 or Source + 2580 on the remote) to adjust the Mirror Mode and LVDS maps .
Turn off the main power switch of the TV and unplug it from the wall.
Firmware update and compatibility notice for TP.SK706S main board and PC822 panel driver
At its core, the string is not a generic driver or a piece of application software. Rather, it is a specific firmware version identifier for a family of embedded controllers. Breaking down the nomenclature:
: Android TV (commonly shipped with Android 11). Processor : Quad-Core ARM Cortex CPU. RAM/Storage : 1.5 GB DDR RAM with 8 GB eMMC Flash storage. Supported Resolution : Ultra High Definition (4K UHD,
Firmware files for the TP.SK706S.PC822 usually come packaged in a .zip or .rar archive. Inside, you will find a binary file, typically named allinstall.pkg or upgrade_706s.bin .
: Built-in Wi-Fi, Bluetooth, dual tuner interfaces, and HDMI/USB inputs.