一台电脑控制多个显示屏 一、一、 说明说明 现场有三块不同大小,不同规格的显示屏 LED1、LED2、LED3(三个显示屏面积分别为 LED1:16 扫的双色屏 256*128 像素点,LED2:8 扫的全彩显示屏 128*256 像素点,LED3: 静态的全彩显示屏 256*256 像素点 )三个显示屏上分别显示不同的节目内容 所需要的硬件设备有:电脑—千兆网卡—卡莱特的控制器—转接板—显示屏(卡莱特 的 T9、A8、5A 都可以作为这里的控制器) 效果图(01 图) 二、二、 软件软件设置设置 1 1、、配置屏幕配置屏幕参数参数 分别单独对每一块 LED 显示屏进行参数设置,保存参数文件 LED1.DAT;LED2.DAT; LED3.DAT (具体参数设置步骤请参照《LEDSHOWT9 调试步骤》 ) 2 2、、设置屏幕数量设置屏幕数量 打开“控制屏幕”→“屏幕管理” ,进入屏幕管理界面,设置屏幕数为“3” 此时, 软件自动生成三个LED屏幕, 根据实际LED显示屏的规格分别设置LED屏幕的大小256*128, 128*256,256*256. 设置界面(02 图) 注:设置好后,图 02 中的 LED1,LED2,LED3 与实际显示屏之间是一一对应的,关系 不会再改变。
3 3、、加载加载屏幕屏幕参数参数 将电脑与第一块 LED 显示屏用网线进行直连,在软件的“屏幕管理”中选择 LED1(选 中的底色为蓝色)如图 02,点击“配置选中屏参数„” ,输入密码“168” ,进入“接收卡 参数设置 LED1”界面,点击“从文件加载„”加载第一步获得的“LED1.DAT”,并“发送 到接收卡” 断开网线,重复上一步骤发送 LED2,LED3 显示屏的参数 加载参数(03 图) 注意注意: : A. 加载屏幕参数的过程中,电脑必须与要加载参数的一个 LED 显示屏直连,其它 LED 显示屏的网线必须断开 B. 在设置 LED2,LED3 时要在控制区域处选择正确 LED 屏号,再发参数 (如图 2) 三、三、 硬件连接硬件连接 卡莱特的控制系统在软件设置好后,硬件连接就相当灵活,客户可以根据施工现场的 实际环境进行硬件连接,总结后主要有以下三种方案 A. A. 串连串连 串连示意图(04 图) 1 1 2 2 B. B. 并连并连 并连示意图(05 图) C. C. 串并混串并混连连 混连示意图(06 图) 四、四、 发送脱机发送脱机节目节目 如果控制卡采用的是 A8 双模卡(同步、异步一体卡) ,那么该如何通过软件对每一个 显示屏发送脱机播放的节目内容呢? 打开软件,对每个显示屏进行节目编辑。
编辑界面(07 图) 点击“发送节目”键,弹出如下对话框: 编辑界面 07 图中选择的是 LED 1,发送节目时,选择 LED1 待发送完成后,所选择的 LED 显示屏便保存了所发送的节目内容 A computer to control multiple display 一、一、 Introduction There are three LED display screen LED1, LED2, LED3, with different sizes, different specifications (LED1: dual color LED display, 1/16 scan mode, 256*128 pixels, LED2: full color LED display, 1/8 scan mode, 128 * 256 pixels, LED3: static full-color display 256 * 256 pixels.) Showing different images on the three displays Hardware required: Computer - Gigabit Ethernet - Colorlight controller - HUB- display (T9, A8, 5A of colorlight all can be used as the) Topology(01) 二、二、 Setting software 1、、Configure parameters of the display Setting parameters of each LED display separately, and saving parameters file as LED1.DAT; LED2.DAT; LED3.DAT. (Please refer to “LEDSHOWT9 debugging steps“ for specific parameter setting procedure) 2、、Set number of screens Click on “Control “ → “Screen Management“ into the screen management interface, set screen count “3.“ than, the software will generate three LED options automatically. According to the specification of LED display set the LED screen size as 256 * 128,128 * 256,256 * 256 respectively. Set interface (02) 3、、Loading screen parameters Connect the computer and the first LED display by a network cable directly, select “LED1” in “Screen Management“ of the software (select blue background), just as showing in image 02, click on “Configure parameters for selected screen“, enter password “168“, get into “Receiver card parameters setting LED1“ interface, click “ load from file “ to load “LED1.DAT“ obtained from the first step (Configure parameters of the display).. Disconnect the network cable and repeat the previous step to send the parameter of LED display “LED2”, “LED3”. Load parameters (03) Note: A. During the process of loading screen parameters, the computer must be connected directly with the LED display which is loading parameters; the other LED display’s cable must be disconnected. B. In the setting LED2, LED3 choose the correct LED display in the control area, and then, then send parameters. (Figure 2) 三、三、 Connecting hardware After setting up the software of Colorlight control system successfully, the hardware connection is very flexible; customers can carry out the hardware connection, according to the actual situation, summarize three following main programs. A.A. series connection Series connection diagram (04) 1 1 2 2 B.B. Parallel connection Parallel connection diagram (05) C. C. Series-parallel connection Series-parallel connection (06) 四、四、 Send offline program If the control card adopt A8 dual-mode card (synchronous and asynchronous card), then how to send offline programs to each LED display through the software? Open the software, edit program for each LED display. Editing interface (07) Click the “ Send program “, Pop up the following dialogue: Editing interface(07) If the program sent to the LED 1 screen, select the LED1. After waiting to be sent. 。