Outdoor Advertising LED Board CMAX-P31.25

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Loading Port:
China Main Port
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TT or LC
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Supply Capability:
1000000 M2 PER MONTH m²/month

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Product Description:

Product Discription:

OKorder is offering high quality CMAX-P31.25 LED Outdoor Advertising Boards at great prices with worldwide shipping. Our supplier is a world-class manufacturer and our products are utilized the world over, with OKorder annually supplying a full range of products to European, North American and Asian markets. We provide quotations within 24 hours of receiving an inquiry and guarantee a competitive price.


Product Applications:

CMAX-P31.25 LED Outdoor Advertising Boards are effective forms of advertising, public notices, announcements and promotional events and activities.


Product Advantages:

OKorder's LED Board offers an excellent display with an extended viewing angle of up to 120°. 16 bit gray processing technology allows the display of natural images and S-PWM driving technology to add gray grades, even with low brightness. Additionally, our LED boards are easy to install and maintain, with quick positioning and single point maintenance.


Main Product Features:

  • Wide viewing angle, bright, low attenuation, excellent heat dissipation, and vivid colors

  • Famous brands (Philips, Toshiba, etc.) available

  • 4-layer design FR-4 A2 CCL PCB board

  • Temperature, humidity, UV, water (IP65-IP68), corrosion, and rust resistance

  • Military tri-proof paint

  • Static scanning and modular design

  • Point by point correction


Product Specifications:

Item Classification


Full Color

Pixel Pitch


Modules Size (mm×mm)

320 X 160

Pixel Density (dot/m²)


LED Encapsulation


Pixel Constitution


Display Resolution (dot×dot)

8 X 8

Minimum View Distance


Optimum Viewing Angle


Average Power Consumption (watt/m²)


Driving Method

Static constant current

Refresh Rate (hz/s)


White Balance Luminance (CD/m²)


Temperature Tolerance


Grayscale / Color

4096 / 68G

Brightness Adjustment

Manual G, B each color 256


5000 hours

Working Lifetime

>100000 hours

Malfunction Dot Rate




Q1: Why buy Materials & Equipment from OKorder.com?

A1: All products offered by OKorder.com are carefully selected from China's most reliable manufacturing enterprises. Through its ISO certifications, OKorder.com adheres to the highest standards and a commitment to supply chain safety and customer satisfaction.

Q2: How do we guarantee the quality of our products?

A2: We have established an advanced quality management system which conducts strict quality tests at every step, from raw materials to the final product. At the same time, we provide extensive follow-up service assurances as required.

Q3: What are the advantages to using LEDs over other light sources?

A3: A longer lifespan, lower power usage, lower heat output and the widest range of colors.

Q4: Do LED’s last longer when they are kept cool?

A4: Yes. Heat in LEDs can decrease both the life and light output of a sign. Our cabinets contain several features to control temperature such as heat & airflow.




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Q:LED display power can not be displayed properly
If the display interface definition does not match the provided HUB board, a black screen will appear. Please check if there is a loose, open or short circuit in your jumper. If you have the ABCD and other signals one by one correspondence, please check the OE signal is connected correctly.
Q:Is the TV screen good for the LCD or the LCD?
In the television industry, LCD TV is divided into LED TV (depending on the backlight system) (using LED backlight module for the screen to provide light) and the traditional LCD TV (using CCFL cold cathode fluorescent tube light source).
Q:How do I choose the dot pitch of the LED display?
According to the brightness of the lamp, waterproof level is divided into indoor and outdoor single color, indoor and outdoor full color series;
Q:What is the difference between an LED display and an LCD monitor?
LED is Light Emitting Diode. LED applications can be divided into two categories: First, LED display; Second, LED single tube applications, including backlight LED, infrared LED and so on. Now on the LED display,
Q:LED display applications are what
The development of modern information display technology, the formation of the CRT, LCD, PDP, LED, EL, DLP series of information display products, look at all kinds of display products, each have their own strengths and appropriate Market application requirements. With the LED material technology and technology to enhance the LED display to highlight the advantages of a flat panel display one of the mainstream products, and in many areas of social economy has been widely used,
Q:Led display speed how to tune
If you need to display the time / temperature, select the "Show time / temperature" option, and then click the "Time / Temperature Settings" button to pop up the following dialog box to set the time, temperature display format, color, font size, display length.
Q:Comparison between LED display and DLP splicing
LED display is an advanced digital information products, it successfully combines the computer technology, network communication technology, image processing technology, embedded control technology, with a flexible display area and resolution (modular can be arbitrarily assembled),
Q:Led display point density is what it means
LED display density refers to the LED display per square display the number of pixels, such as P10 model LED display is 10,000 pixels per square point, P16 model refers to the display refers to 3906 pixels per square point.
Q:How to identify the quality of led display quality
Led display driver IC: the current development of led display driver is a bit crystal, Mingwei, and some domestic drive IC;
Q:Led display support what video format
In fact, as long as you can play the video player, the display can be displayed! You put the display number of points set up, the video with the storm video playback, as long as the storm video to the LED display display area, the same size can be!

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