P4 LED Screens
Description
Technical Parameters
Indoor P4 LED Screen
Pixel pitch: 4mm
Made by Nationstar 3 in 1 full color 2020 black face SMD; magnet front service optional. Excellent contrast, high refresh rate. One of the most cost-effective option for indoor advertising.
Why P4 indoor LED Screen is so popular?
● Cost effective. Well balanced between video quality and price. After years development, the cost of P4 has been reduced considerably, to be an affordable price, meanwhile, by a few square meters of P4 LED Screen, it could achieve a good resolution.
● Not so fragile.
Nowadays, pixel pitch 2.5mm, 2mm, or even less, are getting very popular in the market; and more and more people are getting to realize that, pixels are exposed without protection of plastic mask, during installation, the SMDs at edge, are damaged frequently. And for such pixel pitches, it is extremely difficult to repair.
By P4 LED Screen, won’t have such problems. All SMDs are well protected.
Features
1. slim cabinet: Light weight, excellent cooling effect
2. High definition, and good stability
3. Good color uniformity and high contrast ratio with black led lamp
4. Wide viewing angle: 140° on both vertical and Horizontal
Pixel Pitch | 2.5 mm | 3 mm | 4 mm |
LED Type | SMD2020 | SMD2121 | SMD2121 |
Configuration | 1R1G1B | 1R1G1B | 1R1G1B |
Module Size | 160*160 mm | 192*96 mm | 128*128 mm |
Pixel Density | 160000 pixel/㎡ | 111111 pixel/㎡ | 62500 pixel/㎡ |
Refresh Rate | ≥ 1920Hz | ≥ 1920Hz | ≥ 1920Hz |
Gray Scale | 16 Bit | 16 Bit | 16 Bit |
Brightness | ≥ 1200 cd/㎡ | ≥ 1200 cd/㎡ | ≥ 1200 cd/㎡ |
Scan Way | 1/32 | 1/16 | 1/16 |
Frame Rate | 50HZ~60HZ | 50HZ~60HZ | 50HZ~60HZ |
Viewing Angle | H:140°, V:140° | H:140°, V:140° | H:140°, V:140° |
Cabinet Resolution | 256*256 Dots | 256*192 Dots | 160*160 Dots |
Cabinet Size | 640*640*110mm | 768*576*110mm | 640*640*110mm |
Cabinet Weight | 13Kg | 18Kg | 15Kg |
IP Rating | IP31 | IP31 | IP31 |
Max.Power Consumption | 900W/Panel | 590W/Panel | 270W/Panel |
Avg.Power Consumption | 300W/Panel | 195W/Panel | 90W/Panel |
Control System | Nova/Linsn/Dbstar | Nova/Linsn/Dbstar | Nova/Linsn/Dbstar |
Working-Temperature | '-20℃~60℃ | '-20℃~60℃ | -20℃~60℃ |
Working Humidity | 10%~90% RH | 10%~90% RH | 10%~90% RH |
Input Voltage | AC 110~220 V (±5%） | AC 110~220 V (±5%） | AC 110~220 V (±5%） |
Blind spot rate | ≤0.01% | ≤0.01% | ≤0.01% |
MTBF | 35000 Hour | 35000 Hour | 35000 Hour |
Lifespan | 100000 Hour | 100000 Hour | 100000 Hour |
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