Features:
1) Electroplated lens with aluminum alloy casing
2) LED screen displays both Chinese and English characters
3) Display board dimensions: 144 x 576mm
4) Character lattice dimensions: 16 x 16 x 4mm
5) LED display can be dynamic or static
6) Lamps can be mounted on both sides of the LED screen
7) Rigidity is >4H, transparency is >9
8) Colors can be composed randomly with red, blue, and yellow, or using
a single color with transparent chimney
11) The upper layer light source is composed of 4 rotating lamps
12) The lower layer light source is composed of 4 flash lamps and 2 alley
lamps
13) Choose from three kinds of halogen tungsten bulbs; 23 / 35 / 55W
14) Flash lamp is controlled by integrated circuit and switch transistor,
which enhances the dependabality of the products