4000 system features:

1、32级—65536级灰度控制，软件Gamma校正处理。

1, 32 - 65536 level gray scale control, Gamma correction software.

2、支持各种点、线、面光源，支持各种规则，异形处理。

2, to support a variety of point, line, surface light source, support various rules, special treatment.

3、控制器4个端口输出，每个端口可带512/1024灯。

3, the controller 4 output ports, each port can with 512/1024 lamp.

4、单台脱机控制，播放内容存放在SD卡中。

4, single line control, play the content stored in the SD card.

5、4000最多存放16个文件，将多个文件依次拷贝到SD卡即可。

5, the 4000 store up to 16 files, multiple files are copied to the SD card.

6、存放在SD卡里的效果应该依次命名为：00_1.led, 01_1.led, 02_1.led.

6, stored in SD card effect should in turn named: 00_1.led, 01_1.led, 02_1.led

7、兼容单双线IC，接单线IC的灯具时，无需接CLK时钟线。

7, compatible with a single double IC, the single IC lamp, without the CLK clock line.

备注：1.4000单个端口带载512灯时，播放速度可达30帧/秒，端口带载超过512灯时， 帧频随灯数的增加而自动降低。

Note: 1.4000 single port loading 512 lamps, the playback speed of up to 30 frames / sec, port load more than 512 lights, increase the frame rate with the lamp automatically reduce the number of.

备注：针对TTL信号的输出，控制器一定要和灯具进行供地（也就是将控制器的地线输出

Note: the output TTL signal, the controller must and lamps for (that is, the earth output controller

和灯具的地线连接到一起。

Wire and lamp together.