Novastar RCFG File For A P2.5 LED Panel: Steps And Guide




YUCHIP is a prominent brand in the LED display manufacturing field. Apart from distributing, manufacturing, and supplying various LED screen types and sizes, we are also known for providing outstanding services. Our services include installation, dismantling, troubleshooting, and operation.

Novastar RCFG File
P2.5 LED

Meanwhile, many of you may find the LED screen a minor hassle to operate at first. Later on, the process may become straightforward for you as you get used to it. However, in the meantime, YUCHIP’s professional team will guide you on the product’s various features and how to operate, connect, and make files using the LED screen’s components and elements.

This post/article will help you make a Novastar RCFG file for a P2.5 LED Panel. The process is an example and model and may vary from LED screen type and features. Below is the video for your further guidance.


Above all, we are here if you have questions.


How To Make Novastar RCFG File For A P2.5 LED Panel?


Testing an LED screen is a vital step after purchase. It is performed to test whether the LED screen is designed thoroughly for steady performance and make way for product replacement if there’s an issue.

Novastar RCFG
P2.5 LED Panel

And to certainly do the task by yourself, here’s a systematic guide if you opt to do it.


  • Connect the computer with an LED sending card/sending box.

1.1 A Synchronous LED sending card connects a USB port and DVI interface with a computer.


1.2. The asynchronous card connects computer WiFi through an LED sending card AP hotspot. The password of AP is 12345678.


Novastar File


  • Open NovaLCT software on your computer, and click “User.”


2.1. Synchronous LED Sending Card

When the computer connects with sending card, click “Advanced Synchronous System UserLogin (A).” When the computers do not connect with the sending card, click “Demonstration Login(E).”

2.2. Asynchronous LED Sending Card

Click’ Media Player Login’

Novastar File

2.3. The password of ‘Advanced Synchronous System UserLogin’ and ‘Demonstration Login(E)’ is: admin

Novastar RCFG File Steps

2.4. For “Media Player Login,” the User Name is admin. Password is 123456.




  • Enter the page of NovaLCT receiving card bright setting.

3.1. Click “Screen Configuration” to enter the LED sending card & receiving card setting page.

Smart Settings

3.2. Set the computer resolution the same as LED sending card resolution (if there is a video processor, the input resolution of the video processor should also be the same as the resolution of the computer and the LED sending card). The solution of the asynchronous sending card doesn’t need to be set on NovaLCT software.

Screen Configuration

3.3. Click “Receiving Card” and click “Smart Settings” to set up the LED module parameter.

Synchronous LED Sending Card

3.4. Click ‘Next’ and fill in the parameters of the LED module.

Asynchronous LED Sending Card

3.5. Select chip type IC (P2.5 ICN2053). In ‘Select chip type,’ choose the same IC as the module model has. (P2.5 IC is ICN2053)

Demonstration Login

3.6. Fill in the correct “x” and “y” parameters according to the pixels of the module. (P2.5 is 128×64 dots)

USB Port

3.7. Select the corresponding model according to the row decoding IC on the module. (The row decoding of P2.5 is ICN2013)

DVI Interface

3.8. After completing the information fulfilling, click ‘Next.’

AP Hotspot

3.9. Select the corresponding option according to the module status(P2.5 is full black)

Media Player Login

3.10. You could change the automatic switching to manual switching, making it easier to observe the module changes.


3.11. Click to select the color displayed on the module. (The color of P2.5 is 1: Red, 2: Green, 3: Blue, 4: Black)

NovaLCT File

3.12. Fill in the numbers according to how many rows or columns of lamps are lightened on the module. (P2.5 is 32 rows)


3.13. Fill in the numbers according to how many rows of lamps are lighted on the module. (P2.5- 1 row)


3.14. There will be a lamp flashing on the module; click on the corresponding coordinate point. (P2.5 set as shown below)

P2.5 LED Panel

Novastar Parameter

3.15. Finally, when the module usually displays, you can click ‘Save.’

NovaLCT Settings


  • Fill in the actual pixels of one module. (P2.5 – 128*64)

Novastar Smart Settings

4.1. Adjust the DCLK and GCLK parameters to increase the frequency of the screen, usually around 15.6MHz. (Adjust according to the actual situation) (P2.5在12.5MHZ)(P2.5 – 12.5MHz)

DCLK Parameters

4.2. Increase the refresh rate. As long as the screen does not flicker, it will usually work. Otherwise, it would be best if you reduced the refresh.

GCLK Parameters

4.3. After setting up parameters, click ‘sending to receiving card,’ then click ‘save.’

15.6 MHz

(After clicking save, even if the screen is powered off and restarted, the net will work typically. If you don’t click save, it will display abnormally and re-set needed.)


Where Can I Get A Comprehensive Guide In Such Operations?


YUCHIP is a well-known and well-established brand from China. We are on your side in accomplishing and learning about LED screen operations, such as the Novastar RCFG File. We believe everyone can learn and perform these tasks though they may be hard at first.

In YUCHIP, we help you cope with the demands of the LED display market and help you go along with the overwhelming technology.

Above all, YUCHIP is here to guide you throughout the process of knowing more about your desired product. Contact us today to learn more.

Also, here are a few links you may visit.

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