Last month at the Mobile World Congress, Sony Mobiles created a Guinness world record by creating the largest mobile phone mosaic.
The world record creating mosaic was made by taking 196 Sony Xperia Z smartphones and organizing them in a 14 x 14 grid to create a 1.90 m (6 ft 2 in) by 1.03 m (3 ft 4 in) wall.
The displays of all mobiles were synchronized to display one large image to make it appear as a single screen. It broke the previous record by almost by more than double which used 72 phones.
Source
The world record creating mosaic was made by taking 196 Sony Xperia Z smartphones and organizing them in a 14 x 14 grid to create a 1.90 m (6 ft 2 in) by 1.03 m (3 ft 4 in) wall.
The displays of all mobiles were synchronized to display one large image to make it appear as a single screen. It broke the previous record by almost by more than double which used 72 phones.
Source