At CES 2023 a startup hardware company called Displace launched the 55-inch ‘Display Flex’, a “wireless” $3,000 4K OLED TV which sticks to walls without At CES 2023 a startup hardware company called Displace launched the 55-inch ‘Display Flex’, a “wireless” $3,000 4K OLED TV which sticks to walls without a traditional mounting. The launch created a sensation at the time, and today at Mobile World Congress in Barcelona I caught up with founder and CEO Balaji Krishna, who told me that more versions of the screen are on their way, and with new features inside.