Contact Us

Shenzhen LightS Technology Co.,Ltd

Add: 5/F Building C, Fuzhen Industrial Park Changfeng Road, Changzhen Village, Guangming Street Shenzhen, China

Contactus: Weiqiang Jin

Tel: +86-0755-81707899

Fax: +86-0755-81707880

Mob: +86-13316879987


Amercian office

Phone:+1 501 247 3524

Add:1200 East Broadway,North Little Rock,AR72114.

Southeast Asia Office

Add:No. 165-167, Monivong Blvd, Sangkat Monorom, Khan 7 Makara, 12551 Phnom Penh, Cambodia

Contacts:Mr Tanguy Oukeo Jr.

Tel:(+855) 12 988 993 

Service Hotline

P4 Outdoor LED Screen Video Wall Display Advertising Electronic Scrolling Signs

Item: Outdoor Full Color LED Display
Model Number: P4
Pixel Pitch: 4mm
Pixel Density(dots/m²): 62500
Pixel Configuration: 3 IN 1
LED Type: SMD2121
Module size(mm): 256*128
Module Resolution(dots): 64*32
Min.Viewing Distance(m): ≥4
Brightness(cd/m²): ≥7000
Viewing Angle(degree): ≤140°
Average Power Consumption(w/m²): 500-850
Scan Mode: 1/8
Protection Level: IP65

Product Details

LightS P4 LED display screen.jpg



Outdoor Full Color LED Display

Model Number


Pixel Pitch


Pixel Density(dots/m²)


Pixel Configuration

3 IN 1

LED Type


Module size(mm)


Module Resolution(dots)


Min.Viewing Distance(m)




Viewing Angle(degree)


Average Power Consumption(w/m²)


Scan Mode


Protection Level


Cabinet Size(mm)


Color Temperature

The brightness of adjustable according to software 100level; Color temperature is adjustable in terms of detailed requirements.

Input Voltage

AC220 V/50HZ or AC 110V/60HZ

Refresh Rate

LED screen refresh frame frequency recommended is no less than 1200HZ(recommended)


64g color(on the condition of 4096 gray scale)

Horizontal/Vertical viewing angle


Gray Scale

14BIT Recommended 

Effective Communication Distance(without relay)

Unshielded twisted-pair net line transmission distance is 100 meters, max transmission distance is 130 meters.

Product Features

1) Outdoor P4 high resolution SMD LED display’s protection level can being IP65, which is super waterproof and dustproof.

2) High brightness uniformity and color uniformity (≥95%).

3) Ultra-thin and light with aluminum cabinet design.

4) Good anti-UV and anti-oxidation performance.

5) Large viewing distance, 140° both in horizontal and in vertical.

6) Excellent flatness and no splicing gap between modules.




Important Knowledge of LED Display

1. Can I have a sample order for led cabinet?

Can I have a sample order for led cabinet

2. How many panels can sending unit control?   

The sending units is capable of controlling up to 1024 pixels (or 16 panels of 20mm) wide by 512 pixels (or 4 panels of 20mm) tall.

3. Why use an LED Screen instead of an LCD Screen?

LED screens are a completely different technology to LCD screens, designed for a different purpose. LCD screens are designed primarily for indoor close viewing on a small scale. LED screens are designed for large scale, high impact projects that can be used outdoors in bright sunlight.

4. Maximal Power Consumption for LED displays?

There are two types of driving methods for LED displays, which is the constant static driving method and the scan driving method. First let's explain how to calculate the maximal power consumption and average power consumption of a pitch 16mm LED display using constant static current driving.

5. Why LED screens have different costs and prices?

Everything depends on the customers´ demands. The more resolution/sqm a screen has the closer will be the viewing distance without loosing detail looking at the screen from closeby. For that we always need the client to answer us several questions to determine the right LED screen size and resolution and come with the right proposal. Nothing is predetermined, but based on the needs of the client.


To receive a catalog,pricing information and a sample of a sign for your needs,just leave an Inquiry to get a Quick Quotation by those contact way.

Shenzhen LightS Technology Co.,Ltd

Add: 5/F Building C, Fuzhen Industrial Park Changfeng Road, Changzhen Village, Guangming Street Shenzhen, China

Contactus: Weiqiang Jin

Tel: +86-0755-81707899

Fax: +86-0755-81707880

Mob/WhatsApp/Wechat: +86-13316879987


If you're looking for the p4 outdoor led screen video wall display advertising electronic scrolling signs made in China, please rest assured to wholesale the screens with our professional manufacturers and suppliers in China. They are all made in our professional factory and are sold at low price.

Related Products