LED indicator board

Is located on the central square in Simferopol on the trade center building
Characteristics:

Resolution: 256 x 144

Indicator board type: full-color, 16...

Characteristics:

Resolution: 384 x 128

Indicator board type: black-and-white, 256 gradations of grey color

Light-emitting diodes: red, diffusive
...

Located near Pecherskaya subway station in Kiev
Characteristics:

Resolution: 512 x 64

Indicator board type: black-and-white, 256 gradations of grey...