Product type

Asynchronously U-disk and serial led display card HD-A3

Control range

Single color:32*1024

Dual color:32*512

Memory

2M or 8M (and also can be expanded)

Interface

2of Hub08, 4 of Hub12;no need transfer board

Scan mode

1/16, 1/8, 1/4, 1/2 and static scan etc.

Communication

RS232 (communication line: 2-2 3-3 5-5 directly)

Time switch

Define to turn on or off

Programs quantity

20PCS

Time effects

Perpetual calendar and virtual-clock

Districts

5 districts

Clear display effects

More than 30 clean display effects

Magic boarder

More than 200 types of boarder effects. (And could set by users)

Picture

GIF, JPG, JPEG, PNG, BMP, TXT, RTF etc.

Voltage

4.5-5.5V

Power

0.5W

working temperature

-30°C ~+70°C

Warranty

1 year

Software

HD2013 V4.06