Knock on LG's 'InstaView' fridge and it'll show you your groceries video - CNET

Want to see what's inside the LG LFXC24796D French door refrigerator? Just give that window a double knock.

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https://www.cnet.com/videos/knock-on-lgs-instaview-fridge-and-itll-show-you-your-groceries/#ftag=CADa08b18a