Graphic series control card
Support 256 gray levels;
HD-U60 +, HD-E62 +, HD-E62 + extended memory to 32M; HD-U60-75 with 8M memory;
Real-time preview, partition can overlap，Gif background;
Support timing, including cycle time;
Support temperature, humidity, brightness, remote control;
Support for colorful display, the new upgrade six generation card, support 256 gray level, overlapping regions.