P31.25 4R2G Street Mounted Led Screen Display Module,led Panel Display
P31.25 4R2G street mounted led screen display module,led panel display
- Traffic management: traffic signals, pedestrian signals ,work zone warning lights, variable message signs .
- Commercial outdoor advertising: signs, marquees
- Solar powered signs
- Traffic signals, pedestrian signals, work zone warning lights, variable message signs .
The visual requirements of sings set the viewing angle of the LEDs . Sighs installed on highways, for example, require bright LEDs with wit a narrow beam width, but in cities with a requirement for short distance legibility a wide beam width LED is usually required.
Outdoor message signs must typically operate for over ten yeas in a harsh, corrosive, and exposed working environment led traffic sigh use new 15 and 30 degree viewing angle lamps. The maximum LED junction temperature limt of +130C enables high temperature operation in bright sunlight conditions. The lamp epoxy uses UV inhibitors to reduce the effects of long term exposure to direct sunlight.
Traffic management: traffic signals, pedestrian signals ,work zone warning lights, variable message signs .
Commercial outdoor advertising: signs, marquees
Solar powered signs
| Technical parameters | UNIT | parameters values | ||||||
| Pixel pitch | MM | 31.25 | ||||||
| Panel size | MM | 250x250x33 | ||||||
| Physical density | /M2 | 1024 | ||||||
| Pixel configuration | R/G/B | 4:2:0 | ||||||
| LED Encapsulation | DIP | 546 | ||||||
| Optimum Viewing Angle | Degree | 30° | ||||||
| Recommended Viewing Distance | M | 39M~104M | ||||||
| Display resolution | DOTS | 8x8 | ||||||
| Module weight | KG | ≈0.925 | ||||||
| Module working voltage | Volt | DC 12V | ||||||
| Driving method | Static constant current | |||||||
| Module port | HUB40 | |||||||
| Module power consumption | 19W /module | |||||||
| Module brightness | >12000cd/sqm | |||||||
| Life Span | ≥100,000hours |
|||||||
| Average No Falure Time | ≥10 000hours | |||||||
| dead dot | < 0.03%, discrete distribution | |||||||
Pixel pitch |
Constitution |
Modular size |
Driving method |
Modula resolution |
Cabinet size |
Cabinet size |
brightness |
(mm) |
mm |
(mm) |
mm |
DC/m2 |
|||
P20 |
2R |
320×160 |
Static constant current |
16×8 |
64×64/64×48 |
1280×1280/1280×960 |
5000 |
2R1G |
320×160 |
Static constant current |
16×8 |
64×64/64×48 |
1280×1280/1280×960 |
6500 |
|
P31.25 |
4R |
250×250 |
Static constant current |
8×8 |
32×32 |
1000×1000 |
5000 |
4R2G |
250×250 |
Static constant current |
8×8 |
32×32 |
1000×1000 |
6500 |

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