1366x768 512M Pakistan part4.rar" , is part of a multi-volume archive designed for 32-inch LED TVs with HD-Ready (non-Full HD) resolution. Resolution: Native support for 1366x768 (HD Ready).
This version typically features 512MB RAM and 4GB internal storage.
universal Android LED TV motherboard, specifically the resolution version popular in Pakistan. Overview: TP.MS338.PB801 Firmware The TP.MS338.PB801
Includes built-in WiFi, HDMI, USB, and VGA ports. How to Install Firmware via USB
If your TV is stuck on the logo (boot loop) or showing a "no signal" error after a board replacement, follow these steps to update the software using a USB drive: How to Install TP.MS338.PB801 TV Android UHD WIFI TV Board
Often runs on Android 4.4 or similar lightweight versions.
This blog post provides the information and steps needed to handle the firmware for the TP.MS338.PB801