P4 Outdoor LED Display for SM Entertainment in Korea

We provided high-quality P4 outdoor LED display for SM Entertainment Co., Ltd. in Korea last month. SM Entertainment Co., Ltd. (Korean: SM엔터테인먼트) is a South Korean multinational entertainment company. It is one of South Korea’s largest entertainment companies where it was established in 1995.

It uses our P4 LED display to place on the entrance of the company to beautify the building, show important information and attract people. This LED display screen has smooth play effect, creative design that supports four-sides displaying and durable quality can work for at least 10 years.

P4 Outdoor LED Display to Korea

Project Specification

Installation Country: Korea

Company: SM Entertainment Co., Ltd.

Pixel Pitch: P4mm

Cabinet Size: 1280*640mm

Module Size: 256*128mm

Display Size: 26.2144㎡

Protection Level: IP65

256*128mm P4 Outdoor LED Module

Linsn P4 outdoor LED module supports high brightness and high color uniformity with great protection ability that can be up to IP65, preventing the screen from humidity and dust effectively.


1. Equipped with data & power cables, waterproof rubber ring;

2. High-standard Epistar LEDs;

3. 2 Years warranty; 

4. In stock, ship in 24 hours;

5. Free online support;

3. Compatible with Linsn, Novastar, Colorlight, Xixun LED control card, etc.

Strict Aging Test

Linsn LED has a strict and scientific process for the aging test to ensure all our products can work for more than 10,000 hours without problems. The display can be more stable after the testing, serving customers for more time.

After the aging test, we can ensure that our LED screen is:

1. All modules are installed correctly;

2. All modules are flat, and have high uniformity;

3. No trouble such as short circuit;

4. Can work perfectly with LED control system.

LED aging test
LED display aging test
LED screen aging test

After the 72 hours aging test, the white balance, video play effect, text play effect and so on will be reported to our engineers timely to make sure every screen delivered from us is reliable and stable.

Professional Team with Responsible Services

Since the establishment, we have already organized a professional team with abundant experiences and dutiful service spirit for more than 11 years. Linsn LED provides you with one-stop services covered from installation to training and maintenance, insisting on customer-oriented corporate culture and attitude.

8000㎡ Advanced Factory and Equipment

Linsn LED owns professional factory and equipment for more than 8000㎡. All our machines are precise, reliable and accurate. Linsn has a set of efficient production line and effective workers, always dedicates to great cost-effective products and bring satisfying customer experience.

led screen production factory
Production workshop


LED ArrangementSMD2525
Driver ModeDynamic 1/16 Duty constant current
Electricity Parameter
Optical Ratings
View Angle140 degree ( horizontal)  140degree(vertical)
View Distance4m-40m
Gray Scale8bits input, correction with 16bits
Display Color16.7M
Brightness Adjustment100 levels
Power Supply
Operation PowerAC100-240V 50-60HZ  Switch-able
Maxim Power Consumption750 W/m2
Average Power Consumption350 W/m2
Control System
Correction Scale Level16bits
Frame Update Frequency60Hz
Screen Refresh Frequency960-1920HZ/S
Gamma Correction-5.0—5.0
Support InputComposite Video, S-Video, DVI, HDMI., SDI, HD_SDI
Control DistanceEthernet cable 100m, optical fiber 5km
Support VGA Mode800×600,1024×768,1280×1024,1600×1200
Color Temperature5000-9300 adjustable
Brightness Correctiondot by dot, module by module, cabinet by cabinet
Operating Temp.-20-60 Celsius degree
Operating Humidity10-95% RH
Operating Life100,000 hours
MTBF5000 hours
Continuous Working Time≥48 hours
Protection LevelIP65
Out of Control Pixel Rate0.01%

We always offer our customers with high-quality outdoor LED displays for various applications, and we have a well-trained team that can deal with your all installation and technical problems. For P4 outdoor LED displays, we have achieved many cases worldwide and enjoyed high customer satisfaction. Want the best LED display for your business to win more profits and customers? Just contact us, we will give you the best customized solutions for you!