The .rar or .zip archive typically contains a single binary file (e.g., SISE_V231_P83.bin or similar). To use it:
This firmware is designed for televisions with the following internal hardware: TP.SIS231.P83 TV Model: DNS V32D2500FHD Download SIS231 P83 DNS V32D2500FHD Firmware USB rar
Typically paired with FHD (1920x1080) LED panels 📦 File Content & Preparation Download SIS231 P83 DNS V32D2500FHD Firmware USB rar