... saving4.various language Products features and function of LED Running Text Display1.Running Text, Available Color:red, yellow, blue, green, white ... , 6 grade speed adjust and 4 kinds of lighting running fame6. Running Text, 4 grade brightness adjust: can adjust the brightness ... move from left, move from right, scroll up, scroll bottom, twinkle, frame8.LED Running Text Display, Support GPG/BMP/PNG/GIF ...