Having a manual virus scan button on a TV is ridiculous. It wouldn't entirely surprise me if it doesn't do anything useful at all and is purely a placebo. If a

Having a manual virus scan button on a TV is ridiculous. It wouldn't entirely surprise me if it doesn't do anything useful at all and is purely a placebo. If a signature-based virus scan tailored to TVs is available, it should just run in the background, requiring manual interaction is entirely insane. Securing the TVs well in the first place would be the best option, but that is unlikely to happen.