Product Features
Outdoor front maintenance led screen series are mainly used for outdoor advertising, information publishing, journalism and communication in some places, such as cultural square, traffic arteries, stations, terminals, information centers, entertainment venues, shopping, centers, commercial city and etc.
1. High brightness SMD1921 LED is used for outdoor LED display, keeping the display content visible even if facing the strong sunshine directly.
1. SMD led encapsulation confirms wide view angle and energy-saving.
2. With excellent mask design for better protecting the leds,and with good anti-reflection for high contrast ratio
3. Weatherproof IP65 design, completely outdoor use.
4. LED screen with front service, the cabinet is slim and light, save space, convenient for installation and maintenance, save material and transportation costs.
6. High color uniformity and clear image can bring you a vivid audio visual effect.
7. The LED Chips that we use have the advantages of large viewing angle, low power consumption and good color uniformity.
8. 320x320mm module is competitive to be assembled into the standard 960*960mm cabinet for those who want to win the bid from other competitors upon the same physical parameters.
9. Cabinet with double fan design, speed up internal air circulation, auxiliary heat make the screen more stable and reliable.
10.Apply to Pillar led screen,Monument led board,Pylon led signs etc.
Module details
Outdoor front service led display module, different pixeles different module size,usually,P3.91/P4.81 are 250mmx250mm size, P4/P5.3/P6.67/P8/P10 are 320mmx320mm size.
320mmx320mm large module design, bottom shell mounting hole size the same; especially suitable for double-sided led display to use, simplifying the cabinet structure.
Using a special hexagonal screwdriver to insert into the invisible maintenance hole on the front, rotate 90 degrees, then the lock on the back of the module will open accordingly. The module can be easily disassembled and maintained within a few seconds.
Cabinet details:
1) Dual-maintenance, from both the front side and the rear side. People usually use its front maintenance function.
2) Easy maintenance, easy to disassemble the modules with a hexagonal screwdriver.
3) No screws, easier to disassemble the modules and mount the modules on the cabinet.
4)New plastic cover with new mold, smaller module gaps and better screen flatness.
All parts(power supply, controller, fans, etc.)can be front service
P4 Outdoor Front Maintenance Double-sided Led Screen Specification
| P4 LED Module | ||||
| | Pixel Pitch(mm) | 4mm | ||
| pixel density（dot/㎡) | 62500 | |||
| pixel configuration | R G B | |||
| Module size(mm) | 320×320 | |||
| Module Resolution (dot) | 80x80 | |||
| Led lamp | Nationstar/Kinglight SMD1921 | |||
| Scan | 1/10 scan | |||
| Led Screen Cabinet | ||||
| | Cabinet size(W x H) | 960mm×960mm | ||
| Cabinet Resolution | 240*240 dots | |||
| module quantity | 16pcs | |||
| Material | Iron | |||
| Protect Level | IP65 | |||
| Cabinet Weight (kg/set) | 40KG | |||
| LED Screen and Control System | ||||
| Driver IC | ICN2037/2038S/ICN2153/MBI5124 | ||
| Power Supply | Meanwell/CZCL/G-energy | |||
| Best View Distancing | 4m | |||
| Vertical Viewing Angle | 120° (Standard LEDs Viewing Angle) | |||
| Horizontal Viewing Angle | 120° (Standard LEDs Viewing Angle) | |||
| Brightness | >5000cd/㎡ Ensure brilliant images | |||
| Brightness Adjustment | Manual, 256 level; Auto, 8 levels | |||
| Grey Scale | 256 Shades Per Color | |||
| Grey levels | 16 bits | |||
| Operating Temperature | –25℃~+60℃ 10%~95%RH | |||
| Input Voltage | AC110V/220V±10% | |||
| Input Power Frequency | 50/60Hz | |||
| Screen Power Consumption | Max: 800w/㎡; Average:480w/㎡ | |||
| Refresh Rate | 1920HZ/3840HZ | |||
| Frame Rate | > 60 frames/sec | |||
| Defect Rate | ≤0.0001 | |||
| Humidity | 0-90% | |||
| IP rate | IP65 | |||
| Control Method | Synchronized with computer monitor | |||
| Way of Drive | 1/10 scan | |||
| Color Temperature | 6500K±500 | |||
| Color | > 16.7millions | |||
| Support Mode | VGA, 800*800 display synchronically with the computer, correspondence dot to dot | |||
| Control Distance | 120m (no repeating); Optical fiber transmission: 500m- 10km | |||