Largest hi-definition LED screen

According to Official Guinness Records,

The largest hi-definition television LED screen measures 1,915.14 m² (20,614.31 ft²), and was built by Panasonic at the Texas Motor Speedway, Fort Worth, Texas, USA as measured on 11 Feb 2014.
The display's dimensions are at 28.8 m by 66.57 m (94.5 ft x 218.4 ft).

For a complete list of 2014 records, please visit 2014 Guinness Records in United States.

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