Primarily supports 1366x768 and 1920x1080 resolutions.
You can find various firmware versions, including the specific file, through these community-shared repositories: Download VST59 PA671 COMBO 1366x768 rar
The is a universal 3-in-1 combo motherboard used in 15–28 inch LCD/LED TVs. It integrates the power supply, LED driver, and TV control board into a single unit. The 1366x768 resolution firmware is essential for panels of that specific native resolution, and misconfiguring this can lead to display issues like "flower screen" or inverted images. Technical Specifications Primarily supports 1366x768 and 1920x1080 resolutions