2024年4月5日发(作者：辜念蕾)
发送卡-T7
卡莱特同步发送卡——T7，是一款专业用于LED同步显示的发送卡，他具有
分辨率自适应的功能，一张T7发送卡可控制130万点的LED显示屏（列数最大
2048点，行数最大1024点），如超过可级联发送卡。配合DVI接口或者HDMI接
口的独立显卡来使用。本文重点讲述设置发送卡的步骤。
一、 发送卡连接图
发送卡连接拓扑图（01）
二、 硬件结构
发送卡端口定义图（02）
1. 供电（5V/2A）
方法一：通过PCI供电：将T7发送卡的金手指插入电脑空的PCI插槽内；
方法二：外接5V电源到T7发送卡的大4Pin电源插座上。
发送卡红色指示灯常亮表示5V电供电正常。
2. 连线
用DVI线把T7发送卡与显卡连接在一起，用于传输图像数据；
用USB串口线将T7发送卡串口与电脑USB口相连，用于设置发送卡的程
序；（注：首次需要安装串口驱动，可以在安装好卡莱特LED控制系统软
件：LEDShowT9或LEDVISION后，在安装目录下找到“PL-2303 Driver
”并安装这个文件）
用网线将T7发送卡与接收卡相连，用于控制接收卡及大屏。（注：发送卡
到接收卡以及接收卡之间的连接线为超五类或者六类的网线，水晶头的压
制为国标568B的线序；）
三、 显卡设置
1．显卡型号
目前市场上主流的显卡有二大系列：
NVIDIA的MX系列（400、440、5200等型号）；
ATI的镭(RADEON)系列（4670、5550、7000、7500、8500、9000等型号）。
正确安装相对应的显卡驱动。
2．设置NVIDIA显卡
1) 首先我们要打开显卡设置界面：右键电脑桌面空白处，在如下图的菜单中选择
【NVIDIA控制面板】：
如果如下图所示没有【NVIDIA控制面板】，我们也可以点击【属性】,
在【显示属性】对话框，点击【设置】，选择合适的显示器分辨率，再点击【高级】
按钮，如下图所示：
然后
在
弹出如下图的
界面中，点击“GeForce…”
在如下图的界面中点击【启用NVIDIA控制面板】，也可以打开显卡设置的界面
2) 在【NVIDIA控制面板】中选择【设置多个显示器】，再选择【复制模式】，点
击【应用】按钮即可。
3． 设置ATI显卡
1) 首先要打开显卡设置界面，其操作方式与
打开
NVIDIA设置界面雷同。
2) 在如下图的ATI控制面板中，选择【显示器管理器】，右击模拟显示器2，点
击【启用】，选择【复制模式】，点击【应用】，【确定】。
3) 出现如下图的界面即可点击【确定】，完成ATI的显卡设置。
四、 设置发送卡参数
1、控制界面
打开卡莱特控制系统软件，点击【控制屏幕】-【屏幕管理】，选择【发送卡
发送】，密码【168】，如下图【屏幕管理】界面。
2、发送卡分辨率设置
点击【分辨率设置…】，
发送卡默认分辨率为1280x1024，9.9版本的支持自适应分辨率，可以点击【设
置为当前显示器的分辨率】，也可在【发送卡分辨率】的下拉菜单中选择与当前显
示器一样的分辨率点击【设置】如图所示。
点击【设置】或者【设置为当前显示器的分辨率】后，会出现如下图所示的
进度界面。
发送完成后，软件会提示【发送成功，请断电重启发送卡！】，注：发送卡断
电重启后，需再次进行本文第三节的显卡设置步骤。
3、串口选择
用USB串口线将T7发送卡串口与电脑USB口相连，用于设置发送卡的程序，
当串口通信正常时，软件的屏幕管理界面串口状态会出现如下图所示【找到发送
卡，可以设定参数】。（注：首次需要安装串口驱动，可以在安装好卡莱特LED控
制系统软件：LEDShowT9或LEDVISION后，在安装目录下找到“PL-2303 Driver
”并安装这个文件）
4、探测接收卡
用来检测接收卡能否正常通讯（或观察接收卡绿灯有没快闪）。若是探测不到
接收卡或者所探测出的接收卡的数量与实际不符，请检查接收卡是否已正常通电
或网线是否接触良好。正确的操作如下图所示：
5、网口控制面积设置
根据LED显示屏的大小选择网口控制面积如图（a），然后【发送】到发送卡。
若显示屏比较大，需要使用双网口，可以使用自定义模式，例如显示屏（1344*672），
设置网口如图（b），然后【发送】到发送卡。
（a） （b）
网口控制面积设置
以上为设置发送卡T7的全部步骤！
The T7 Send Card
Colorlight synchronous send cards - T7, is a professional send
card for LED synchronized display, with the function of adapting
resolution automatically. One T7 send card can control the LED display
with 1.3 million pixel(maximum columns is 2048points, maximum lines is
1024 points), if over the maximum, the send cards can be cascaded，and
used with DVI or HDMI graphics card. This article focuses on the steps
of setting send cards.
一、 Connection Diagrams of Send Card
topological connection diagrams of send card
二、Hardware structure
Send card port defined
supply( 5V/2A)
Method 1: Supplied by PCI : put the T7 send card’s goldfinger into the empty PCI
slot of the computer;
Method 2: Connect 5V external power supply to the bigger 4-PIN power Socket on
the T7 send card.
The red indicating lamp on the sending card work steadily, indicates the
5V power supply works well.
tion
Connect T7 send card with graphics card, by a DVI cable, for transmitting
image data
Connect T7 send card’ serial port with the computer’s serial port, by a USB serial
cable, for setting program to the send card.
（Note: for the first time, need to install the serial driver. After
install the Colorlight LED control system software: LEDShowT9 or
LEDVISION, the "PL-2303 Driver " can be found in
installation directory and install this file）
Connect T7 send card with receive card, by a network cable, for
controlling the receive card and the screen
（Note: the connecting cables between send cards and receive card,
and the cables among receive cards are UTP cable or category six
cable, the network cable plug comply with the line order of 568B
international standard）
三、Graphics card settings
cs card model
Currently, there are two mainstream graphics cards series on the
market:
NVIDIA's MX Series (model 400, 440, 5200 etc.
ATI's RADEON Series (Model 4670, 5550, 7000,7500,8500,9000 etc.)
Install the corresponding graphics card driver correctly.
graphics card settings
1)First, we open the graphics card setting interface: Right-click the
space on desktop, select [ATI Control Panel] in the menu, just as the
following image shows
If there is no [ATI control panel] in the menu, we can also click on
[Properties], as the following image
In the [Display Properties] dialog box, click the [Setting], select the
appropriate display resolution, and then click [Advanced] button, as shown
below:
Then, click the [ATI ...] in the interface, as following shown
In the interface, click the [ATI Catalyst Control Center] as following image
shows, also can open the graphics card settings interface
In the ATI control panel, select [Monitors Manager], as following image
shows, then right-click simulate monitor 2, click [Enable], select [Copy
Mode], and click [Application], [OK].
The interface as shown in below image appears, click [OK] to finish the
ATI graphics card setting.
3.(NVIDIA graphics card settings)
1)First, open the graphics card setting interface, and its operation is
similar to opening ATI setting interface
2) In the [NVIDIA Control Panel], select [set up multiple monitors, and
then select [Copy Mode], click [Application] button.
四、Set send card’s parameters
l interface
Open Colorlight control system software, click [Control screen] -
[Management screen], select the [Send card send], passwords, [168], just
as the following image of [Management screen] interface
Auto COM Selection
Net Port Control Area Setting
Detect Receiving card
Set Send Card Resolution
Set Display Area Location and Size
Load or Edit Configuration
2、send card resolution setting
Click [resolution setting]
Send cards’ default resolution is 1280x1024, 9.9 version send card
support the function of adapting resolution automatically., click [set to
the current display resolution], also can select the same resolution to
current display, in the drop-down menu of [send card resolution] and click
[set], just as following image shows.
After click [set] or [set to the current display resolution], it will
appear the progressing interface, as show below
After the transmission, the software will prompt [send successfully,
please power off the send card, and restart! [Note: After restart the send
card, need to do the steps of graphics card setting again, in Chapter III
of this article]
3. Serial ports choice
Connect T7 send card’ serial port with the computer’s serial port, by a USB
serial cable, for setting the program to the send card. When the serial ports
communicates well, the status of serial port, in the software’s management
interface, will be just as below image shown [found to send cards,
can set parameters] （Note: For the first time, need to install the serial
driver. After install the Colorlight LED control system software: LEDShowT9 or
LEDVISION, the "PL-2303 Driver " can be found in installation
directory and install this file）
4. Detecting receive card
For testing whether the receive card communicate well (or
observe whether the green lamp on receive card flash quickly). If
detect no receive card, or the quantity of detected receive
cards does not match with the actual receive cards, please check
whether the receive cards has been powered well, or whether the
network cable is in good connection.
The correct operation as shown
in below image
5. network interface control area setting
According to the size of LED display, choose network interface control
area, just as the image (a), then click [Send], send to the card. If the
screen is a little larger, need to use dual network interface, also can
use the custom mode, such as display (1344 * 672), set the network interface,
just as image (b), then [Send], send to the card.
network interface control area setting
Above are all the steps for setting T7 send card
2024年4月5日发(作者：辜念蕾)
发送卡-T7
卡莱特同步发送卡——T7，是一款专业用于LED同步显示的发送卡，他具有
分辨率自适应的功能，一张T7发送卡可控制130万点的LED显示屏（列数最大
2048点，行数最大1024点），如超过可级联发送卡。配合DVI接口或者HDMI接
口的独立显卡来使用。本文重点讲述设置发送卡的步骤。
一、 发送卡连接图
发送卡连接拓扑图（01）
二、 硬件结构
发送卡端口定义图（02）
1. 供电（5V/2A）
方法一：通过PCI供电：将T7发送卡的金手指插入电脑空的PCI插槽内；
方法二：外接5V电源到T7发送卡的大4Pin电源插座上。
发送卡红色指示灯常亮表示5V电供电正常。
2. 连线
用DVI线把T7发送卡与显卡连接在一起，用于传输图像数据；
用USB串口线将T7发送卡串口与电脑USB口相连，用于设置发送卡的程
序；（注：首次需要安装串口驱动，可以在安装好卡莱特LED控制系统软
件：LEDShowT9或LEDVISION后，在安装目录下找到“PL-2303 Driver
”并安装这个文件）
用网线将T7发送卡与接收卡相连，用于控制接收卡及大屏。（注：发送卡
到接收卡以及接收卡之间的连接线为超五类或者六类的网线，水晶头的压
制为国标568B的线序；）
三、 显卡设置
1．显卡型号
目前市场上主流的显卡有二大系列：
NVIDIA的MX系列（400、440、5200等型号）；
ATI的镭(RADEON)系列（4670、5550、7000、7500、8500、9000等型号）。
正确安装相对应的显卡驱动。
2．设置NVIDIA显卡
1) 首先我们要打开显卡设置界面：右键电脑桌面空白处，在如下图的菜单中选择
【NVIDIA控制面板】：
如果如下图所示没有【NVIDIA控制面板】，我们也可以点击【属性】,
在【显示属性】对话框，点击【设置】，选择合适的显示器分辨率，再点击【高级】
按钮，如下图所示：
然后
在
弹出如下图的
界面中，点击“GeForce…”
在如下图的界面中点击【启用NVIDIA控制面板】，也可以打开显卡设置的界面
2) 在【NVIDIA控制面板】中选择【设置多个显示器】，再选择【复制模式】，点
击【应用】按钮即可。
3． 设置ATI显卡
1) 首先要打开显卡设置界面，其操作方式与
打开
NVIDIA设置界面雷同。
2) 在如下图的ATI控制面板中，选择【显示器管理器】，右击模拟显示器2，点
击【启用】，选择【复制模式】，点击【应用】，【确定】。
3) 出现如下图的界面即可点击【确定】，完成ATI的显卡设置。
四、 设置发送卡参数
1、控制界面
打开卡莱特控制系统软件，点击【控制屏幕】-【屏幕管理】，选择【发送卡
发送】，密码【168】，如下图【屏幕管理】界面。
2、发送卡分辨率设置
点击【分辨率设置…】，
发送卡默认分辨率为1280x1024，9.9版本的支持自适应分辨率，可以点击【设
置为当前显示器的分辨率】，也可在【发送卡分辨率】的下拉菜单中选择与当前显
示器一样的分辨率点击【设置】如图所示。
点击【设置】或者【设置为当前显示器的分辨率】后，会出现如下图所示的
进度界面。
发送完成后，软件会提示【发送成功，请断电重启发送卡！】，注：发送卡断
电重启后，需再次进行本文第三节的显卡设置步骤。
3、串口选择
用USB串口线将T7发送卡串口与电脑USB口相连，用于设置发送卡的程序，
当串口通信正常时，软件的屏幕管理界面串口状态会出现如下图所示【找到发送
卡，可以设定参数】。（注：首次需要安装串口驱动，可以在安装好卡莱特LED控
制系统软件：LEDShowT9或LEDVISION后，在安装目录下找到“PL-2303 Driver
”并安装这个文件）
4、探测接收卡
用来检测接收卡能否正常通讯（或观察接收卡绿灯有没快闪）。若是探测不到
接收卡或者所探测出的接收卡的数量与实际不符，请检查接收卡是否已正常通电
或网线是否接触良好。正确的操作如下图所示：
5、网口控制面积设置
根据LED显示屏的大小选择网口控制面积如图（a），然后【发送】到发送卡。
若显示屏比较大，需要使用双网口，可以使用自定义模式，例如显示屏（1344*672），
设置网口如图（b），然后【发送】到发送卡。
（a） （b）
网口控制面积设置
以上为设置发送卡T7的全部步骤！
The T7 Send Card
Colorlight synchronous send cards - T7, is a professional send
card for LED synchronized display, with the function of adapting
resolution automatically. One T7 send card can control the LED display
with 1.3 million pixel(maximum columns is 2048points, maximum lines is
1024 points), if over the maximum, the send cards can be cascaded，and
used with DVI or HDMI graphics card. This article focuses on the steps
of setting send cards.
一、 Connection Diagrams of Send Card
topological connection diagrams of send card
二、Hardware structure
Send card port defined
supply( 5V/2A)
Method 1: Supplied by PCI : put the T7 send card’s goldfinger into the empty PCI
slot of the computer;
Method 2: Connect 5V external power supply to the bigger 4-PIN power Socket on
the T7 send card.
The red indicating lamp on the sending card work steadily, indicates the
5V power supply works well.
tion
Connect T7 send card with graphics card, by a DVI cable, for transmitting
image data
Connect T7 send card’ serial port with the computer’s serial port, by a USB serial
cable, for setting program to the send card.
（Note: for the first time, need to install the serial driver. After
install the Colorlight LED control system software: LEDShowT9 or
LEDVISION, the "PL-2303 Driver " can be found in
installation directory and install this file）
Connect T7 send card with receive card, by a network cable, for
controlling the receive card and the screen
（Note: the connecting cables between send cards and receive card,
and the cables among receive cards are UTP cable or category six
cable, the network cable plug comply with the line order of 568B
international standard）
三、Graphics card settings
cs card model
Currently, there are two mainstream graphics cards series on the
market:
NVIDIA's MX Series (model 400, 440, 5200 etc.
ATI's RADEON Series (Model 4670, 5550, 7000,7500,8500,9000 etc.)
Install the corresponding graphics card driver correctly.
graphics card settings
1)First, we open the graphics card setting interface: Right-click the
space on desktop, select [ATI Control Panel] in the menu, just as the
following image shows
If there is no [ATI control panel] in the menu, we can also click on
[Properties], as the following image
In the [Display Properties] dialog box, click the [Setting], select the
appropriate display resolution, and then click [Advanced] button, as shown
below:
Then, click the [ATI ...] in the interface, as following shown
In the interface, click the [ATI Catalyst Control Center] as following image
shows, also can open the graphics card settings interface
In the ATI control panel, select [Monitors Manager], as following image
shows, then right-click simulate monitor 2, click [Enable], select [Copy
Mode], and click [Application], [OK].
The interface as shown in below image appears, click [OK] to finish the
ATI graphics card setting.
3.(NVIDIA graphics card settings)
1)First, open the graphics card setting interface, and its operation is
similar to opening ATI setting interface
2) In the [NVIDIA Control Panel], select [set up multiple monitors, and
then select [Copy Mode], click [Application] button.
四、Set send card’s parameters
l interface
Open Colorlight control system software, click [Control screen] -
[Management screen], select the [Send card send], passwords, [168], just
as the following image of [Management screen] interface
Auto COM Selection
Net Port Control Area Setting
Detect Receiving card
Set Send Card Resolution
Set Display Area Location and Size
Load or Edit Configuration
2、send card resolution setting
Click [resolution setting]
Send cards’ default resolution is 1280x1024, 9.9 version send card
support the function of adapting resolution automatically., click [set to
the current display resolution], also can select the same resolution to
current display, in the drop-down menu of [send card resolution] and click
[set], just as following image shows.
After click [set] or [set to the current display resolution], it will
appear the progressing interface, as show below
After the transmission, the software will prompt [send successfully,
please power off the send card, and restart! [Note: After restart the send
card, need to do the steps of graphics card setting again, in Chapter III
of this article]
3. Serial ports choice
Connect T7 send card’ serial port with the computer’s serial port, by a USB
serial cable, for setting the program to the send card. When the serial ports
communicates well, the status of serial port, in the software’s management
interface, will be just as below image shown [found to send cards,
can set parameters] （Note: For the first time, need to install the serial
driver. After install the Colorlight LED control system software: LEDShowT9 or
LEDVISION, the "PL-2303 Driver " can be found in installation
directory and install this file）
4. Detecting receive card
For testing whether the receive card communicate well (or
observe whether the green lamp on receive card flash quickly). If
detect no receive card, or the quantity of detected receive
cards does not match with the actual receive cards, please check
whether the receive cards has been powered well, or whether the
network cable is in good connection.
The correct operation as shown
in below image
5. network interface control area setting
According to the size of LED display, choose network interface control
area, just as the image (a), then click [Send], send to the card. If the
screen is a little larger, need to use dual network interface, also can
use the custom mode, such as display (1344 * 672), set the network interface,
just as image (b), then [Send], send to the card.
network interface control area setting
Above are all the steps for setting T7 send card