La description

HD-W*0(USB + Ethernet interface)

1.Product type   Led display  controller asynchronously 

2.Single color   *4***0  *8***2 *2****0      
  Dual   color   *4***0  *8***6 *2***0
  Tricolor       *4***6
3.Storage       2M(and it also can be extended)

4.Interface    2 of Hub*8,4 of Hub*2

5.Scan mode    supporting most modules,1/*6,1/8,1/4,1 /2 and static scan, etc

6.Communication type  WIFI(The distance **0meter)
7.Software            HD***4

8.Programs quantity   **0 pcs

9.Time effects        supporting Perpetual calendar and virtual-clock effects

*0.Districts           divided into 8 districts discretionarily

*1.Clear display types supporting *0 types of clean display effects ,and also select clean type randomly
                                   supporting morn than *0 display showing effects

*2.Magic boarder       **0 types of boarder effects(classic + magic boarder)

*3.Luminance  adjustment supporting *0 levels of luminance adjustment
                       supporting Luminance adjustment by time
                       supporting setting autumatic (you will add luminance sensor by yourself)

*4.Time switch           defined time setting to turn on or turn off

*5.Picture                   it support gif  jpg  jpeg  png、bmp ; support txt  rtf  hf file ;also support animation

*6.Voltage                   4.**5.5V

*7.working temperature   **0 **5

*8.Warranty            1 year