What is seamless splicing technology?
Comparison of splicing screen and LED screen (Advantages & Disadvantages)
How to choose the right display for your application?
Both LED and splicing screens are popular options for displaying digital signage, but what's the difference between the two? LED screens are superior to splicing screens in almost every way, but there are still some situations where using splicing screens makes sense. This article will cover the differences between LED and splicing screens and how to choose between them based on your needs.
In simple terms, a splicing screen refers to a complete unit of an LCD video wall. This unit can usually serve as a monitor but will still chip in if you need a big screen for LCD splicing. This means that these screens are not just monitors that can be used for different functions.
Splicing screens are ideal when used in areas with little space available because the units are compact.
If you're going with screen splicing, we recommend using it in places where the screen will always stay close together, like schools or restaurants.
Splicing is the process through which images from multiple sources are combined on one screen. With screen splicing, the images remain in their original format, and no adjustments must be made. With LED screens, the images must be edited before they can be viewed on the screen properly. You could say that this editing would make them less pure than those screens created by screen splicing.
But there's no definite answer as to whether one is better, so it comes down to personal preference more than anything else.
Seamless splicing technology is a technique used in digital video production that creates the illusion of uninterrupted action when displaying images together. This technology is achieved by overlaying the end of one clip with the beginning of another clip so that both clips seamlessly dissolve into each other. This process requires large screens and special projection technology.
The latest advancement in seamless splicing technology uses led screens for digital video production. Since each led pixel acts as its own independent light, you no longer need to worry about inconsistencies in image quality between individual pixels. That's why many film studios are ditching traditional screen materials like seamless splicing film and choosing digital LED screens instead. So what exactly are these new digital led screens? And how do they stack up against their seamless splicing film counterparts?
The difference between splicing screens and LED screens can best be seen by looking at the pros and cons of each. Only this way will you be able to determine which one suits your needs better and make an educated decision.
High resolution - This is one of the most significant advantages of a splicing screen over an LED screen. A single pixel cannot be resolved on a led screen, but it can be on a splicing screen. It is also possible to superimpose the resolution to display at full HD or higher resolutions with a splicing screen, whereas this is not possible with LED screens. Clarity is thus very high in the case of a splicing screen.
Proper brightness - An important aspect of good image quality is appropriate brightness. With LED screens, the luminance level varies significantly based on the angle from which the screen is being viewed, making them unideal for long-term viewing. However, with a splicing screen, there are no such variations, and uniformity ensures no glaring differences when viewed from any angle.
High contrast ratio - Splicing screens usually have a high contrast ratio. The figures vary from 1200:1 to 10000:1 for an LCD panel.
Reliability - With a considerably low usage rate, splicing screens can last up to five times longer than an LED screen before showing signs of wear and tear. It is also more expensive, so there is less chance of replacement costs than LED screens.
Adaptable screen - Due to its ability to support various formats, a splicing screen is much more adaptable than an LED screen. You can even display signals from several input sources by switching a matrix.
Restricted to indoor use - While there are some models that do not have this disadvantage, it is true that a majority of splicing screens are composed of panels that can easily get damaged by water droplets and dust particles. Most outdoor events would require an LED screen instead.
Presence of seams - One major difference between these two types of screens is their visibility. A splicing screen's seam lines are visible due to their tendency to reflect light at specific angles. Led screens don't have this problem, and as a result, seem more natural to the human eye.
No seam lines - As previously mentioned, one of the disadvantages of a splicing screen is its tendency to produce reflecting light from the edges (visible seams). On the other hand, LED screens emit photons uniformly without any gaps between pixels. As such, they are more suitable for viewing purposes.
No air gap - Since there is no air gap in an LED screen like there is in a splicing screen, colors appear to be brighter and clearer than they would on an equivalent model made out of liquid crystals.
Adjustable brightness - You can easily adjust the brightness of a LED screen, which isn't really possible with a splicing screen. Also, the active brightness conditioning in LED video walls allows for playback adjustment in different lighting conditions.
Wide range of colors - Another difference between splicing screens and LED screens is that LEDs can display a wide color gamut, while splicing screens are limited to red, green, blue, yellow, and white. Comparable options are also available for splicing screens, but they are more expensive than their counterparts. Although this factor isn't as important in video walls, it is still worth considering.
Weather-resistant and sunscreen - LEDs are waterproof, so you will never need to worry about raindrops ruining your screen. They are also easy to clean, requiring only a gentle wipe to remove dirt and grime. This is why most outdoor displays are LED screens, whereas a splicing screen would be a better option inside environments where durability is of greater concern.
No ghosting or distortion - LED video walls give a clear picture free of ghosting and distortion. In the worst-case scenario, pixelating might occur, but this is not a common issue.
Lower resolution - LED screens have a much lower resolution than a splicing screen. This is because a LED is a single-point light source, whereas liquid crystals can generate individual points of light. This means that LED screens are unable to reproduce images as sharply. But if you're looking for something to watch outdoors, an LED screen is likely your best bet because of its weather resistance and sunlight readability.
Low contrast ratios - LED screens are usually low-contrast displays, meaning the difference between black and white is not as noticeable. This can be fixed by installing a screen hood, but this isn't always an option.
Price - LED screens are more expensive than splicing screens. The cost of repairs and upgrades is also higher for LED screens than for splicing screens. This is because LED screens have many tiny parts, each needing to be individually replaced should it break. Splicing screens, however, only have a few large parts, making them easier to repair.
Need for auxiliary cooling - LEDs tend to heat up in outdoor conditions, leading to the need for a dedicated cooler. This isn't really necessary with a splicing screen since it doesn't generate heat.
Shopping for a video wall display can be difficult. Many people will say that an LED screen is the best option, but many other factors must be considered when making this decision. So, splicing screen or led screen, which is better? Keep the following factors in mind:
There you have it. A comparison of splicing and LED screens is in order, as well as which is the better option. Splicing screens are slightly cheaper than their counterparts, largely due to the different manufacturing processes for both types. And while LEDs are more expensive and limited in display quality, remember that they are capable of many applications, making them suitable for advertisers.
