Outdoor Advertising LED Board CMAX-P31.25

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Loading Port:
China Main Port
Payment Terms:
TT or LC
Min Order Qty:
-
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

p31.25

Full Color

Pixel Pitch

31.25

Modules Size (mm×mm)

320 X 160

Pixel Density (dot/m²)

1024

LED Encapsulation

DIP546

Pixel Constitution

4R1G1B

Display Resolution (dot×dot)

8 X 8

Minimum View Distance

31.25m

Optimum Viewing Angle

110°

Average Power Consumption (watt/m²)

153

Driving Method

Static constant current

Refresh Rate (hz/s)

≥960

White Balance Luminance (CD/m²)

≥3000

Temperature Tolerance

’-10~+50°C

Grayscale / Color

4096 / 68G

Brightness Adjustment

Manual G, B each color 256

MTBF

5000 hours

Working Lifetime

>100000 hours

Malfunction Dot Rate

<0.00003

 

FAQ:

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 a board dark light how is it?
With a multimeter to measure whether the normal voltage of the unit board, and then measure the power module voltage output is normal, if not, then determine the power module bad.
Q:16: 9LED What is the approximate size of the display?
16: 9 is only a proportional form, the specific size to be determined according to the area of the display. You display 16 meters long, 9 meters high, is 16: 9 ratio; display length of 10 meters, 5.6 meters high, is also the ratio of 16: 9. So there is no specific size!
Q:Led display brightness is not enough because of what are the reasons
LED display used for some time, the screen sometimes becomes very dark, which is what we usually say LED dark screen phenomenon. First of all, you can check the power cord or power supply is a problem, poor contact, data line quality difference will have this situation.
Q:How to identify the quality of led display quality
ircuit board: circuit board manufacturers more, Shenzhen is the gathering of electronic products, procurement of raw materials this piece is very fast, the circuit board is divided into two layers and four layers of board, the thickness of two layers is 1.6. , The quality of the circuit board is the internal conductor of the circuit board, the thickness of the conductor to reach the standard thickness to 1ns or more, because the use of the display in the process of temperature rise and lower, if the conductor thin easy The use of the process of fusing, this will cause a large area of quality problems.
Q:LED display screen appears black? How to solve?
The power is broken, the card is broken, the configuration is wrong, or may be sent to the empty text, it may be root you do not give electricity
Q:LED display power can not be displayed properly
Check and confirm that the serial cable used to connect the controller is loose or off. (If the black during the loading process, it is likely that because of this cause, that is, during the communication process due to loose communication line and interrupted, so the screen black. Do not think that the display body is not moving, the line can not be loose, please It is important to check the problem quickly.
Q:Led display and led lighting What is the difference?
D display and led lighting are two LED as a light source. The main difference between the two is: to achieve different functions. Led display is the use of dot matrix module, through the red, green and blue combination of three colors using the control system to achieve text, video, pictures and other content display. Led lighting is the main pursuit of brightness and white balance.
Q:What is the difference between an LED display and an LCD monitor?
LCD LCD liquid crystal display LCD full name, mainly TFT, UFB, TFD, STN and other types of liquid crystal display.
Q:Led display point density is what it means
Is the number of units per area LED, pay attention to if the RGB tube is three, then only one
Q:LED electronic display and P have anything to do
The above-mentioned P4 indicates that the dot pitch is 4mm and P10 indicates that the pixel distance is 10mm. In addition, the best visual distance = point spacing / (0.3 ~ 0.8), for example, the dot pitch 16mm display, the best visual distance on this is 20 to 54 meters, the distance from the station closer to the nearest distance , And will be able to distinguish one of the pixels of the display, grainy stronger, stand far away, the human eye can not tell the details of the details.

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