The LED industry is growing rapidly, and more models meet the needs of different customers.

                                                        3.91 Rental Display - Zhengzhou Honghua Optoelectronics Co., Ltd.

Looking forward to a few years ago, the P5 indoor LED display entered the field of indoor high-definition large-screen display. There is a kind of posture in the limelight, but the user's demand is not satisfied, so the ultra-clear display such as P3 appears. With further development, the small-pitch LED display began to take the stage and led the LED into another ultra-clear field. Zhengzhou Honghua Optoelectronics has always followed the progress of the times and introduced small-pitch displays and other cutting-edge products.

In addition, in terms of price, P3 is definitely more expensive than P5, because the choice of indoor LED display model is mainly based on the actual viewing distance, considering the minimum and maximum distance, the display content requirements, the ambient brightness and so on. The background screen, especially the stage background LED display, if P5 can be used, it is not necessary to use P3. This is because the audience can watch the video at 10 meters, and the playback effect does not see obvious difference, just the capital investment.

p5LED display p3LED display

Pixel composition dot pitch pixel density maximum brightness driving method optimal viewing distance

P3 1R1G1B 3mm 111111 points / m2 ≥ 1200CD / m2 1 / 16 scan 3 ~ 35M

P5 1R1G1B 5mm 40000 points / m2 ≥ 1600CD / m2 1 / 16 1 / 8 scanning 5 ~ 50M

1, the pixel composition. Each pixel is red, green and blue with a wick.   Point spacing is an important basis for model differentiation, which directly determines the pixel resolution that can be accommodated per unit area of a full-color LED display. Look at the above to know that the P5 to P3LED screen spacing technology has been indented by 2mm, and the number of pixels per square meter has increased by 71,111 points. (In the field of high-definition LED electronic display, the point spacing is reduced by one unit, which is a technological breakthrough.)

2. The driving mode determines the brightness of the screen. Since the P5 model has fewer pixels per pixel, the brightness is higher than the P3 model. If it is semi-outdoor, or indoors by the window, you must choose a model with higher brightness. In terms of power consumption, P3 is definitely larger than P5. The main reason is that the number of pixels is larger and the brightness is greater than 1200 cd/m2.