Display card

The utility model relates to a display card. This display card includes: nuclear core plate and data acquisition board, data acquisition board's input ports are connected external equipment's output port, wherein, data acquisition board includes: the DDR2 slot is establish through the DDR2 slot between data acquisition board's output port and nuclear core plate's the input port and is connected, nuclear core plate's output port connects the input port of display screen. Display card carries out communication connection through data acquisition board and external equipment, can initiatively acquire the data that external equipment gathered to core plate handles through nuclear. From this, can utilize display card active control display screen according to customer demands, demonstrate customer demands's content. 本实用新型涉及种显卡。该显卡包括：核心板和数据采集板；数据采集板的输入端口连接外部设备的输出端口；其中，数据采集板包括：DDR2插槽，数据采集板的输出端口和核心板的输入端口之间通过DDR2插槽建立连接；核心板的输出端口连接显示屏的输入端口。显卡通过数据采集板和外部设备进行通信连接,可以主动获取外部设备采集的数据,并通过核心板进行处理。由此，可以利用显卡主动控制显示屏按照客户需求，显示出客户需求的内容