CES warning: watch for people turning off TV’s

I’ve heard that a few people will be walking around CES’s main floor with devices that’ll turn off TVs. Imagine someone wearing a hat, with an IR emitter that can be turned on and off with a switch. All your TVs will go off and you won’t know why. My suggestion? If you’re a vendor preparing for CES today (like we are at PodTech) that you cover up your IR windows (they are the little windows on the front of monitors that receive remote control signals) with tape.