介绍
Whether it is a bustling commercial street or a quiet conference room, LED显示屏 attract our attention with their unique charm.
But facing the dazzling array of products on the market, are you still worried about how to choose a suitable LED display? Are 小间距LED显示屏 really better than large-pitch LED displays?
目录
1. Advantages of small-pitch LED displays
The pixel spacing of small-pitch LED displays is small, and the 解决 is ultra-high.
It is like arranging countless small lamp beads closely, and the details of the picture are clearly visible, and every line and every small detail is clear.
It is like looking at a picture with a magnifying glass; it is not blurry at all and can present an ultra-fine picture effect.
The small-pitch LED display is seamless when spliced, completely eliminating the black edges or gaps that may occur when traditional display devices are spliced.
Whether it is a huge display wall or a complex layout of multi-screen splicing, it can present a complete and coherent picture.
The audience’s sight will not be disturbed by any splicing marks, ensuring the integrity and beauty of the picture.
The small-pitch LED display is particularly good at colour performance. The black is deep, the white is bright, and all the colours in between can be accurately displayed.
It can show deep black and bright white while being richer and more accurate in colour performance.
It can restore the most subtle colour differences in nature, making the picture more vivid and realistic, as if the real scene is brought to the audience’s eyes.
The small-pitch LED display can still maintain a high grayscale level at low brightness. This means that even in a darker environment, the details and layering of the picture will not be lost.
It can clearly present each grayscale level from the darkest to the brightest, allowing the picture to maintain good visual effects under different brightness conditions.
Whether it is under bright 阶段 lights or dim indoor environments, it can adapt perfectly to meet the display needs of various complex scenes.
The small-pitch LED display has an amazingly fast response speed. It can respond to changes in image signals instantly, completely avoiding motion blur and tailing.
This allows it to present smooth and clear images when playing high-speed dynamic images, such as live sports events and e-sports competitions.
This allows the audience to capture every detail of the action clearly and not miss any exciting moments.
2. Advantages of large-pitch LED display
Large-pitch LED display is like an “economical big guy”. Its pixel spacing is large, so fewer lamp beads are used per unit area, which means that when it is installed on a large scale, the cost is reduced at once.
For example, if you want to install a super-large display on the exterior wall of a stadium or a large building, using a large-pitch LED display will not put.
So much pressure on your wallet, and you can get a super-large visual effect with less money, which is very cost-effective.
The large-pitch LED display is tailor-made for “long-distance appreciation”. Think about the 体育场 or outdoor billboards, where the audience is far away from the screen, and this kind of screen comes in handy.
It can make the picture look clear and eye-catching at a distance, and it will not become blurred because of the distance.
Just like watching a big screen replay in a stadium, even if you sit in the farthest corner.
You can clearly see the wonderful moments and the key information at a glance, which is particularly suitable for the display needs of such an open venue.
Large-pitch LED display screens are very “easy” to use electricity. Because the pixel pitch is large and there are fewer lamp beads, it consumes less power when working.
If it is used in a large-area scene, such as an external wall advertising screen for an entire building, this power-saving advantage is even more obvious.
After long-term use, a lot of electricity bills can be saved, and it is also in line with the current concept of environmental protection and energy saving.
It is both economical and environmentally friendly to use, and there is no need to worry about the electricity bill making people feel pain.
3. Technical comparison between small pitch and large pitch
1). Pixel density and display effect
1.1). Small pitch LED display screen:
The pixels are very close, just like squeezing many small lamp beads together, so the picture is very delicate, just like a high-definition photo.
It will not feel blurry when viewed from a close distance and is suitable for indoor use in places that are very close to the screen, such as conference rooms, control centres, etc.
1.2). Large-pitch LED display:
The distance between pixels is large, so there are fewer pixels per unit area, but the picture is still clear when viewed from a distance.
Just like when you watch a big screen in a stadium, although the screen is large, the picture still looks comfortable when you are far away.
Which is suitable for scenes such as outdoor billboards and 体育馆 that are viewed from a distance.
2). Differences in signal processing technology
2.1). Small-pitch LED display:
Because the pixels are dense, more advanced signal processing technology is required. It can respond quickly, and the dynamic picture looks smooth without the feeling of smearing.
For example, when playing fast-moving pictures, such as racing or e-sports, the picture is not stuck at all.
2.2). Large-pitch LED display:
The signal processing technology is relatively simple, but it can also meet basic needs.
When viewed from a distance, the smoothness and response speed of the picture have little effect on the audience, so this technology is sufficient.
3). 使用寿命 and stability
3.1). Small-pitch LED display:
All high-quality LED chips are used, coupled with advanced packaging technology, and the service life is very long, generally tens of thousands of hours.
Moreover, its heat dissipation design is very smart. Even if it runs for a long time, it can remain stable and will not break easily.
3.2). Large-pitch LED display:
It has a long service life, mature manufacturing technology, and good stability. Because the pixel pitch is large, the heat dissipation pressure is small.
And the heat dissipation design is relatively simple. So, there is no need to worry about overheating, and it is very worry-free to use.
4. Selection suggestions for different application scenarios
1). Indoor scenes:
1.1). Small-pitch LED display:
If it is indoors, such as conference rooms, offices, and 展览 halls, the audience is close to the screen, then the small-pitch LED display is very suitable.
It can present ultra-delicate pictures, just like watching high-definition photos at close range; every detail can be seen clearly.
In addition, the colour performance of the small-pitch screen is more accurate in the indoor light environment, and it will not be unclear due to strong light interference.
1.2). Large-pitch LED display:
It is generally not suitable to use a large-pitch LED display indoors because if you watch it at a close distance, the picture will appear rough.
The pixels may be very obvious, just like looking at a picture that has been magnified many times, and the details are not clear.
2). Outdoor scenes:
2.1). Small pitch LED display:
If you need to watch it at a close distance outdoors, such as some outdoor display stands and window displays in commercial stores, a small-pitch LED display can be considered.
However, it should be noted that the light in the outdoor environment is complex, and the small pitch screen may require higher brightness to ensure clear and visible images, and the cost will be relatively higher.
2.2). Large pitch LED display:
For scenes such as outdoor billboards and stadiums that are viewed from a distance, a large-pitch LED display is the first choice.
It can present a clear picture at a long distance, and the cost is relatively low, and the cost performance is very high.
In addition, the brightness of the large pitch screen can usually meet the display requirements in outdoor strong light environments, allowing the audience to clearly see the content of the picture from a distance.
3). Close viewing:
3.1). Small pitch LED display:
When the audience is very close to the screen, such as in indoor exhibition halls and museums, the audience may get very close to seeing the content on the screen.
At this time, the advantages of small-pitch LED displays are very obvious.
Its picture is delicate, without obvious pixel points, allowing the audience to see clear and delicate picture details, just like appreciating a beautiful painting at close range.
3.2). Large-pitch LED display:
When watching a large-pitch LED display at close range, the picture will appear rough, and the pixels may be very clear.
Just like looking at a low-解决 picture at close range, the details are not clear, and the visual experience is not very good.
4). Watching from a distance:
4.1). Small-pitch LED display:
Although the picture quality of a small-pitch LED display is very high if it is watched from a distance.
For example, in scenes such as stadiums or outdoor billboards, its advantages are not so obvious.
Moreover, the cost of small-pitch screens is relatively high. If it is only watched from a distance, it may be a bit wasteful to use small-pitch screens.
4.2). Large-pitch LED display:
When watching from a distance, a large-pitch LED display is a good choice. It can present a clear picture at a long distance, and the cost is relatively low, and the cost performance is very high.
When the audience looks at the large-pitch screen from a distance, they will not feel that the picture is blurry but can highlight the key information and attract the audience’s attention.
5). Special occasions
5.1). Meeting room:
- 小间距LED显示屏:
In the meeting room, the audience is close to the screen and has high requirements for picture quality. They need to clearly see the content of the presentation, such as PPT, charts, etc.
Small-pitch LED displays can provide delicate pictures so that the audience can have a good visual experience even when watching at close range.
In addition, the colour performance of the small pitch screen is accurate, which can better present the details of various colours, and is suitable for business presentations, conference discussions and other occasions.
- Large pitch LED display:
Generally, it is not suitable for use in meeting rooms because the picture quality is not good enough when viewed at close range, and the details are not clear, which may affect the effect of the meeting.
5.2). Concert:
- 小间距LED显示屏:
The display screen on the 阶段 background or near the audience seats of the concert.
If the audience is close to the screen, the small pitch LED display can provide a clearer picture, allowing the audience to better appreciate the stage effects and performance details.
In addition, the small pitch screen has rich colour performance and can better create the atmosphere of the concert.
- Large pitch LED display:
If it is a display screen on both sides of the stage or far away, a large-pitch LED display is more suitable. It allows audiences at a distance to see the picture clearly, and the cost is relatively low.
In large-scale events such as concerts, large-pitch screens can ensure picture clarity while controlling costs and meeting the viewing needs of audiences in different locations.
5.3). Billboards:
- Small-pitch LED display screens:
If the billboard is located in places with high traffic, such as commercial streets and shopping malls, the audience may watch the advertising content at close range.
At this time, small-pitch LED display screens can provide more attractive pictures, making the advertising effect more prominent.
Moreover, the picture quality of small-pitch screens is high, which can better display the details and brand image of the product.
- Large-pitch LED display screens:
For large outdoor billboards, especially those located in open areas such as roadsides and squares, large-pitch LED display screens are the first choice.
It can attract the audience’s attention at a long distance so that pedestrians and vehicles passing by can clearly see the advertising content.
Moreover, the large-pitch screen has high 亮度, which can ensure clear and visible pictures in strong outdoor light environments, and is suitable for large-area advertising displays.
5. Considering cost and budget
If the budget is limited, you have to be careful when choosing a display screen. First of all, you have to consider how far the audience is from the screen.
If the audience is close, such as in a conference room or exhibition hall, you must choose a small-pitch LED display so that you can see the details of the picture clearly.
However, if the audience is far away, such as on outdoor billboards or stadiums, a large-pitch LED display is sufficient and can save a lot of money.
Secondly, it depends on where it is used. In indoor close-up scenes, small-pitch LED displays can make the picture look more comfortable.
And in outdoor long-distance viewing scenes, large-pitch LED displays are more cost-effective.
Another thing is not to spend money in pursuit of high resolution as long as it can meet basic display needs.
In short, you have to choose according to the specific situation so that you can choose the most suitable display within the budget.
6. 结论
Through the above-detailed comparison and analysis, I believe you have a clearer understanding of the characteristics and applicable scenarios of small-pitch and large-pitch LED displays.
When choosing, do not blindly follow the trend, but make wise decisions based on actual needs and budget. I hope this article can be your right-hand man when purchasing LED displays.
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