The P4.81 outdoor LED display and P3.91 both use the same die-casting aluminum box. From the appearance of the box, there is no difference, but if you look closely at the spacing of the LED lamp beads, you can find obvious differences.

The main reason is that the P4.81 LED display is almost 1 cm larger than the P3.91 LED display. Whether it is the lamp beads or the spacing, it seems to be more obvious.


Easy to move

The flight cases body with pulley is convenient for transportation and movement

Seamless Display

outdoor led display have no bezels and can deliver a seamless viewing experience

High Resolution

Rental LED display have higher resolution and deliver superior picture quality.

Easy Maintenance

Optional before and after the maintenance, more simple and convenient to maintain

Flexibility of Design

Can be customized into any shape and size to enhance the design of any indoor space.

Best quality

Outdoor LED display to perfection the quality

characteristics of outdoor rental LED display

Easy to move

The vast majority of conventional LED displays use wooden boxes, while rental LED displays use flight cases with pulleys, which are very easy and labor-saving for transportation and handling.

conventional LED display use wood boxes

rental LED display use easy to move flight cases
High Gray Scale

Outdoor rental LED display in low-brightness situation, you can still see a clear picture.

In the condition of low brightness it still see less gray-scale lost but with vivid and HD display effect.

The color display of the LED display
Pre-maintenance process

Pre-maintenance process, hard connection setting, more stable signal transmission, strong magnetic core between the module and the box and screws double fixed, carefully selected to ensure the flatness of the stitching between the modules;

Front maintenance installation
Amazing detail

From the use of material, to the power supplies and accessories assembly, every detail to do very carefully

Seamless stitching

Rental LED display unique seamless infinite splicing function, you can achieve infinite splicing, whether dozens of square, hundreds of square, or thonds of square

Shelf life and testing

Shelf life and testing

11626 square meters stage rental display

Parameters of Outdoor rental LED display screen

户外租赁LED显示屏 Outdoor rental LED screen
型号 Model P2.604 P2.976 P3.91 P4.81 P5.95
模组尺寸 Module size(mm) 250×250 250×250 250×250 250×250 250×250
模组分辨率 Module resolution (dot) 96×96 84×84 64×64 52×52 42×42
扫描 Scanning 1/32S 1/28S 1/16S 1/13S 1/7S
封装方式 SMD 1G1R1B 1G1R1B 1G1R1B 1G1R1B 1G1R1B
维护方向 Maintenance Front/Back Front/Back Front/Back Front/Back Front/Back
安装方式 Installation Hanging/streching Hanging/streching Hanging/streching Hanging/streching Hanging/streching
箱体尺寸 Cabinet size(mm) 500×500/500×1000 500×500/500×1000 500×500/500×1000 500×500/500×1000 500×500/500×1000
每平方像素点 Density(dot/㎡) 147456 112896 65536 43264 28224
亮度 Brightness(cd/㎡) 800-1200 800-1200/3200-3800 800-1200/3500-4200 800-1200/3500-4200 800-1200/3800-4200
最大功耗 Max. Power Consumption 800 800 800 800 600
平均功耗 Average Power Consumption 400 400 400 400 300
箱体重量 Cabinet weight (kg) 7.5kg 7.5kg 7.5kg 7.5kg 7.5kg
箱体材料 Cabinet material Die-casting aluminum Die-casting aluminum Die-casting aluminum Die-casting aluminum Die-casting aluminum
防水等级 IP rate IP31 IP31/IP65 IP31/IP65 IP31/IP65 IP65
灰度 Grayscale 10000:1 10000:1 10000:1 10000:1 10000:1
刷新率 Refresh rate(hz) 1920-3840 1920-3840 1920-3840 1920-3840 1920-3840
换帧频率 Frame change frequency 50/60hz 50/60hz 50/60hz 50/60hz 50/60hz
水平视角 Horizontal viewing angle >140° >140° >140° >140° >140°
垂直视角 Vertical viewing angle >140° >140° >140° >140° >140°
最佳视距 Best viewing distance >2.6m >3m >4m >5m >6m
输入电压 Input Voltage AC110V – AC220V AC110V – AC220V AC110V – AC220V AC110V – AC220V AC110V – AC220V
模组最大电流 Module Max. current 5.0-7.0 5.0-7.0 6.0-7.5 5.5-7.0 5.5-7.0
温度使用范围 Temperature-operating ﹣10℃~60℃ ﹣10℃~60℃ ﹣10℃~60℃ ﹣10℃~60℃ ﹣10℃~60℃
湿度使用范围 Humidity-operating 10%~90% 10%~90% 10%~90% 10%~90% 10%~90%
寿命 Life span (H) ≥100,000 ≥100,000 ≥100,000 ≥100,000 ≥100,000
平均无故障时间 MTBF (H) >10,000 >10,000 >10,000 >10,000 >10,000

Case of Outdoor rental LED display screen

LED Rental Advertising P4.81 Outdoor LED Video Wall
Outdoor P3.91 Rental LED Display
Outdoor p4.81 rental led advertising screen
Outdoor p4.81 rental led
p4.81 rental led advertising screen
Outdoor p4.81 rental led display

Knowledge of Outdoor rental LED display screen

How to choose outdoor P4.81 rental LED display?

The LED full-color display has the advantages of energy saving, environmental protection, high definition, high brightness, and convenient operation, and has developed rapidly in recent years. The scale of application is also getting wider and wider. From outdoor advertising media, to stage rental, to hotels, conference rooms, stadiums.

So what is the reason for the outdoor P4.81 rental LED display to quickly replace traditional advertising in just a few years, and become a new carrier of today’s outdoor advertising media? In fact, it is because the outdoor P4.81 rental LED display has the advantages of other traditional advertising.

Outdoor P4.81 rental LED display strives to achieve the best cost-effectiveness

The full-color led display has been developed to this day, and the quotation has gradually decreased, and the skills and quality have become more and more sophisticated. The LED display has a long service life, and the cost performance of the display is the highest. Other displays have very eye-catching features.

p4.81 rental led advertising screen
p4.81 rental led advertising screen

Commercial operation is about economic benefits. As an advertising medium, it must be able to attract the attention of the audience and be recognized by advertisers. In a word, it is necessary for LED display manufacturers, advertising operators, and advertisers to benefit from it. Among all kinds of advertising media, the advantage of LED full-color display is that it changes quickly, and the screen broadcast is diversified and dazzling. The specific features mainly include the following 5 points:

1. Brightness: Under the condition of direct sunlight in the wild, the brightness of 5000cd is required, and about 1000cd is enough indoors. There are also semi-outdoor living room centers, such as outdoor rental LED displays, which are automatic brightness products, which have been more and more popular. More customers favor it.

p4.81 rental led advertising screen
p4.81 rental led advertising screen

2. Reliability and lifespan: Lifespan refers to the time when the system cannot recover to the specified technical indicators. It is related to reliability, but it is not the same concept. If you understand it simply, lifespan is the time when the LED lamp is used. The life of the large screen mainly depends on the life of the light-emitting tube.

The lifespan of the light-emitting tube refers to the moment when the light intensity of the light-emitting tube is reduced to half of the nominal value. Longevity LEDs, like those in electronics, offer much higher prices. The attenuation of the light intensity of the light-emitting tube is closely related to the quality of the tube, the working current and the working environment. Even if it is a famous brand long-life tube, if the working condition is not appropriate, the lifespan will be shortened, which is related to the cost.

Some manufacturers even regard the life of the LED as the life of the large screen, which is actually wrong. How long the service life of the large screen should be and how long it can be used is also a question of the performance price ratio. Accounting for the investment and return of the commercial operation screen, there is a relatively appropriate share. In most cases, a life expectancy of 100,000 hours is not only unrealistic, but also unnecessary.

3. Function: The purpose of advertising is to promote, attract attention, and establish a deep image for the audience. It is important to have a delicate picture. After various ideas, changing the method can also achieve the same effect. The change of neon lights is very limited, and the manifestation of large LED screens is more than that of neon lights, which is enough for advertising purposes. Large screens are divided into two categories: synchronous screens and asynchronous screens.

The sync screen is like a computer monitor, with many changes and full functions. It needs a computer and communication to work all the time. The asynchronous screen is controlled by a single chip or an embedded system, and the displayed content is written once until the next update. The processor can also perform grayscale and video functions.

Outdoor p4.81 rental led advertising screen
Outdoor p4.81 rental led advertising screen

Asynchronous screens are in many cases more suitable for slow-changing advertisements and information. Simple single-chip or small embedded systems have low processing capacity, and will also be lower in terms of displayed gray levels and rewriting speeds. However, it still has the ability to satisfy the various changes in text, animation and pictures.

4. Resolution: The resolution or resolution depends on the pixel density. In the cost of the display screen, the cost of the pixel accounts for more than half. Therefore, reducing the cost of pixels is the most attractive, and pixel segmentation technology or dynamic pixel technology is a commonly used method. Dynamic pixel technology is not a new technology. It has been used for more than ten years at least. It improves visual resolution several times by sharing the composition of pixels.

5. Other technical indicators, such as playback method, gray level, rewriting frequency and dynamic scale: data bandwidth and commercial screens should be selected from the perspective of performance-price ratio, so I won’t say much here. Some people divide the big screen into four levels: broadcast level, professional level, multimedia level, and simple level. It is relatively scientific to divide it into functions and video functions.

The most suitable large screen should be selected according to the actual application needs and investment level. The image project should be broadcast-level or professional-level, commercial advertisements should be mainly multimedia-level, and simple text and graphics can use simple-level ones.