Front and Back Service SMD P4 High Resolution LED Video Wall Board Display for School Education

• Customization: Available
• Tube Chip Color: Full Color
• Pixel Pitch: 4mm
• Model NO.: D-P4
• Display Function: Video Display
• Pixel Density: 62500dots/M2
• Scanning Mode: 1/20
• Display Type: LED Video Display
• Application: Advertising
• Certification: CE, RoHS, CCC, ETL, FCC
• Refresh Rate: 3840/4K
• Module Maximum Power Consumption: 390.6W
• Module Weight: 0.325kg
• Lamp Type: SMD2121
• Transport Package: Carton, Wooden Frame
• Specification: 320X160 mm
• Trademark: Cailiang
• Origin: Fujian
• HS Code: 8531200000
• Production Capacity: 1200000 Pieces Per Month

Product Description

★2k/4k refresh rate display is very delicate and realistic.
★Back vertical and horizontal rib design, stable and reliable.
★Waterproof and moisture-proof, fast heat dissipation and anti-aging.
★Selected high-quality lamps, absolutely stable performance.
★Independent research and development, design and production, reliable debugging and high consistency.

The specifications of modules
Items			LED Display Model
Product Mode			P4 Full Color Led Display Module
Module size			320mm*160mm
Pixel pitch			4.0mm
Pixel density			105625dots/m2
Pixel configuration			1R1G1B
Module resolution			80dots(W)*40dots
Module maximum power consumption			390.6W
Module Weight			0.325kg
Driving method			Constant Current Driving
Scanning method			1/20 scan
Brightness			500-550cd/m2
Optimal viewing distance			4M~100M
RHWorking temperature			(Work :-25°C~+55°C)
The specifications of power supplier
Operating Voltage			AC220V±10%
Average power consumption			390.6W/H
Maximum power consumption			≤390.6W/m2
Electric current			≤20mA(single LED)
The specifications of control card
Control Panels			Pentium4 or above
Operating system			WIN98/2000/NT/XP
Control mode			Synchronization with PC
The specifications of the main technical parameters
Driving device			Constant Current Driving
Refresh rate			≥3840HZ
Power switch			Automatic Switch

Dear vip customer, please read it carefully~
*Please tell us the screen size you need; Such as screen Width and Height
*What environment is it suitable for, indoor or outdoor?
*Do you have the habit of using whatsapp?
*Our selling price depends on the market changes, because we are a factory, so we have a price advantage, if you need more information, please click to communicate with me
*We have a professional sales team and production process to design and produce the display you need, wish you have a nice day

                                                                                              FAQ

Q:Are you trading company or manufacturer ?

A:We are a modern factory that independently develops and produces LED display modules.

 

Q:How about your delivery time?

A:Delivery time is 30-45days for repeat orders.

Have a Stock for hot-seller products.

The specific delivery time depends on the items and the quantity of your order.

 

Q:Is it OK to print my logo on the product?

A:Yes. Please inform us formally before our production and confirm the design firstly based on our sample.

 

Q:Can you produce according to the samples?

A:Yes, we can produce by your samples or technical drawings. We can build the molds and fixtures.

 

Q:What is your sample policy?

A:We can supply the sample if we have ready parts in stock, but the customers have to pay the sample cost and the courier cost.

 

Q:Do you test all your goods before delivery?

A:Yes, we have 100% test before delivery.