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What is the difference between P4 indoor full-color LED display and P5 indoor full-color LED display? Which kind of full-color LED display has higher definition and better effect? First, let's take a look at the main technical parameters of the P4 indoor full-color LED display and P5 indoor full-color LED display model:
|Pixel composition||colour||pitch Pixel||density ||Maximum brightness ||Drive mode Average||power consumption||Best viewing distance|
|P4||1R1G1B||4mm||62500 dots/㎡||≥2400CD/㎡||1/16 scan||580W||3~40M|
|P5||1R1G1B||5mm||4000 dots/㎡||≥3200CD/㎡||1/8 scan||390W||5~60M|
The LED display effect depends on the technical parameters of each model. The information listed in the above table can clearly see the difference between the P4 indoor full-color LED display and the P5 indoor full-color LED display.
1. Pixel composition. Because it is an indoor technology, each pixel has a red, green, and blue wick (outdoor screens sometimes need to increase the brightness of the red light). The dot pitch is the basis for distinguishing between models and directly determines the pixel resolution that a single square meter of LED display can hold.
The P4 model's dot pitch technology has been reduced by 1mm, and the pixel dot has increased by more than 20,000 dots. (In the field of high-definition LED electronic screens, each indentation of the dot pitch by one unit is a technological breakthrough.)
2. The driving method determines the brightness of the screen. At the same time, because the P5 model has fewer pixels per square meter, the brightness is higher than that of the P4 model. If it is semi-outdoor, or indoor location near the window, you must choose a higher-brightness model.
There are many factors influencing power consumption. The reason why P4 consumes a lot of power is mainly determined by the characteristics of more pixels and brightness greater than 2200cd/㎡.
3. Special summary: The P5 generation of LED display manufacturers led the large led screen to enter the field of indoor high-definition large-screen display. It can be said to be the leader in the high-definition field, but according to the visual display standard, P5 is difficult to achieve the ideal display screen of 1 square meter. Claim.
As mentioned earlier, the P4 single-square-meter resolution is 25,000 points higher. This technological breakthrough has achieved the pursuit of a 1-square-meter ultra-clear display effect. The LED approach is another ultra-clear field. Only then have the ultra-clear display screens such as P3 and P2.5 later
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