LED display synchronization Lingxing rain control system settings

1. Install the software: Open the installation file labeled "ledstudio10" from the CD. Note: During the installation process, a window prompting whether to install the CP210 USB driver will pop up. Please click on the option “Install” in the middle to install. Note: Sometimes when the software prompts for a serial number, type 888888.

2. Send card settings: Open the studio software, click "Settings" menu, select "Software Settings", and then type the five lowercase English letters "linsn" directly on the keyboard, then pop up the password window and enter the password "168" to confirm you can enter " "Set hardware parameters" interface. Then enter "send card" to select the mode used by the display mode and save it to the sending card. Then set the video card: Right-click the mouse into the "Properties" of the video card, click "Settings" to enter the advanced options to open the control center, and then select the copy mode in the setting of multiple display functions. Observe that the data light of the sending card (green light) flashes quickly. (Note: According to my many years of experience in repairing synchronous LED displays, the entire sync screen does not light up, which is caused by the computer's fault.)

3. Receiving Card Settings: Enter the "Set Hardware Parameters" interface. Then enter the “receipt card” for “smart settings” (see the LED control system user manual for detailed operation). Note that: (1) The sender card must output the network cable from the U interface to the receiver card (if you use the D interface to output the network cable) The smart settings are unchanged.) (2) The graphics card cannot be expanded to the second monitor. (3) The control range of the receiving card is determined by four aspects: LED refresh frequency, gray level, scan shift clock, and scan mode of the screen body. The greater the refresh rate of the LED and the higher the gray level, the narrower the width of the receiving cassette, and the larger the scan shift clock, the larger the width. However, the scan shift clock is not unlimitedly increased. A flash point on the screen indicates that The screen clock is too high. The height of the receiving card control is determined by the scanning mode of the screen body (single-finger lamp board is connected in the left and right, if the connection is between the upper and lower level, it is the opposite.) If the full-color 8 sweeps 8 lines in each area, the light board level connects From right to left, the receiving card has 16 groups of red, green, and blue (full-color) data and 32 groups of red and green (two-color) data. A few rows in each area refer to the row height of a group of red, green, and blue data bands. (Single refers to the left and right panels) 16*8=128 pixels high; if full color 8 sweeps 16 lines in each area, the light board level connects from right to left, then 16*16=256 pixels high. If the color 16 sweeps 16 lines in each area, and the light board level is from right to left, 32*16 = 512 pixels high.

4. Display connection settings: (see LED control system user manual for details). Matters needing attention: (1) choose "standard display";

(2) After selecting "Display quantity", certain points "Update screen number"; (3) "Serial number": Facing the big screen front, the first card connected to the network cable out of the sending network port U/D port is connected. The card serial number is 1, from the first card level to the next card number is 2, the next level card number is 3, and so on; (4) "main line" to select and send card network port Corresponding options, such as the sending card from the U outlet cable, the main line should select the No. 1 sending card U line; from the D port, the main line should select the No. 1 sending card D line. (5) "Split line" is used to set the network port number of the line card. If you exit the cable from port A1, the line is set to "1"; if you exit the cable from port A2, the line is "2", and so on. The number of the first receiving card connected to the cable coming out of each branch card splitter port is "1". If no line card is available, "Split" defaults to "1". 5. Multi-screen combination settings: (1) Multiple screens display different content or multiple screens combined into a whole screen. If there are three screens, the number of display screens is set to 3, and parameters such as serial numbers are set for Screen 1, Screen 3, and sent to the receiving card. Then exit the "set hardware parameters" interface, enter the "software settings" "play window" point "multi-screen combination" to separate the starting position of the three screens. Or enter the "set large screen area" can also separate the starting position of the three screens. Note: The width and height points of the multi-screen combination cannot exceed the control range of one network port of the sending card and exceed the part of the display screen. (2) Multiple screens display the same screen: Press (1) to make the display connection and send. At this time, multiple screen display areas are overlapped to display the same screen. If multiple screens do not have the same width and height, and you want to display a complete picture, you can click on the “Set the large screen area to enable the “zoom display” function. Note: After the “zoom display” function is enabled, the picture video can be displayed normally, but the text, table Will be deformed.

6. Dual-send card cascade height setting: If the screen body is ultra-high, you can use two 802 send-card leveling heights. The second sending card needs to dial “1” of the two switches on the sending card to represent the second sending card. Then use a 10PI cable to connect the RS232 ports of the two sending cards, and then use a DVI cable of 1 point or two to connect the sending card and the graphics card with a DVI splitter. When making the display connection, it is necessary to distinguish the "main line" No. 1 sending card and No. 2 sending card.

7. Ultra widescreen configuration: If the width of the LED screen exceeds the maximum width of the 802 sending card by 2048 points, then two graphics cards can be used to extend the desktop. The configuration requires two graphics cards, two 802 transmit cards, and two monitors.

8. Implementation and cancellation of background playback: (1) If background playback is to be achieved, the graphics card desktop is first extended to the second monitor. (Specific operation: Right-click the mouse on the computer desktop blank space, enter the Properties --- Settings --- Desktop 2 --- "to extend the desktop to the monitor" selected, application.) Then, open the studio " Set "----" to select "background play". (2) If you want to cancel the background playback, go to the properties of the graphics card to remove the "Extension of the desktop to the monitor" tab on the desktop 2, and then enter the desktop 1 to reselect the graphics card's copy mode. Now.