America
Russia
P4 Outdoor Led Display
P4 high-definition outdoor led screen Features： Ultra-high brightness, long distances under the sun's glare are still clearly visible. The color uniformity of the display screen is super high, and the display screen is more delicate. The flatness o
P4 high-definition outdoor led screen
Features：
Ultra-high brightness, long distances under the sun's glare are still clearly visible.
The color uniformity of the display screen is super high, and the display screen is more delicate.
The flatness of the module mounting surface is controlled to ±0.2mm.
Use a variety of scanning techniques, and modular design requirements, reliability, stability and higher;
The circuit board adopts the wave soldering process, which has a layer of oxygen and oxygen to prevent the circuit from being wet, oxidize, and increase the service life.
Bid farewell to the traditional plug-in lamp, using the new type of surface mount package and its package, showing clearer and more stable color, able to achieve a single point of maintenance, more efficient and energy-saving.
Module show
P4 paste using a mask of high quality disposable injection masks, color uniformity, flatness, highly corrosion resistant, completely eliminate the large-area front side of the screen is not lit when the video.
Led display light-emitting materials themselves are energy-saving products, configure dedicated constant current drive, energy-saving IC and high conversion rate drive power, and the brightness can be adjusted automatically.
Ultra-high uniformity, relieve eye fatigue
Wavelength deviation can be controlled within ±2nm, chromaticity and brightness consistency up to 99%, flatness ±0.1mm, splicing gap <0.2mm, so that the color uniformity and consistency are excellent.
Seamless stitching
Finished standard box, there is no obvious gap between boxes.
Specification
| Pixel pitch | 4mm |
| Pixel configuration | 1R1G1B |
| LED type | 3-in-1 SMD 2727 |
| Module size | 256*128mm |
| Module resolution | 64*32dots |
Cabinet Parameter:
| Cabinet size | 768*512mm |
| Cabinet material | Ironed steel cabinet |
| Cabinet weight | 30-35kg |
| Cabinet resolution | 192*128dots |
| Ingress protection | Front/Rear IP65/IP54 |
| Pixel density | 62500dots/m² |
| Brightness | ≥6500cd/m² |
| Viewing angle | H≥120° V≥120° |
| Min.viewing distance | 4m |
| Max.power consumption | 800W/m² |
| Avg.power consumption | 300W/m² |
| Working voltage | 110~220VAC±15% |
| Interface | HUB75 |
| Colors | 16.7millon colors |
| Gray level | 14-16bits |
| Frame frequency | ≥60frames/s |
| Refresh rate | ≥60Hz |
| MTBF | ≥10000 hours |
| Lifespan | ≥100000 hours |
| Protective function |
Over-heat/Over-load /Power-down /Power-leakage /Lightning-protection etc. |
| Operating temperature | -10℃ ~ +40℃ |
| Operating humidity | 10-80% no condensation |
| Storage temperature | -20℃ ~ +60℃ |
| Storage humidity | 10-85% no condensation |
Control System Parameter:
| Video signal (with video processor) | AV, S-video,VGA, DVI, YPbPr, HDMI, SDI, DP |
| Color temperature | Adjustable by software |
| Brightness level | 256 levels, automatic adjustment by software |
| Control way |
Computer, video-synchronous, real-time, off-line, wireless, internet etc. |
Installation case
