40-ms801a-mac2hg Firmware ~upd~

must match your specific screen panel (e.g., 40-inch vs 48-inch). Installing the wrong version can cause the picture to appear upside down or with distorted colors Official Downloads:

Select and follow the on-screen prompts to download and install. Method 2: Manual USB Update 40-ms801a-mac2hg firmware

It seems you're asking for a review of the firmware. However, that appears to be a mainboard/chassis code (likely for a TCL or RCA TV using an MS801 platform with an MStar/MediaTek chipset), not a specific firmware version name. must match your specific screen panel (e