Outdoor P3.91mm Frontal Service LED Display Module 250×250
NationStar Gold Wire SMD1921 RGB LED Chip
NovaStar Sending Card Receiving Card
High Brightness 7500nits – 10000nits
High Refresh Rate 3840Hz – 9600Hz
Product Description: P3.91 P4.81 outdoor front service LED display
Outdoor P3.91mm Frontal Service LED Display Module 250×250
Description
Outdoor P3.91mm Frontal Service LED Display Module 250×250 Waterproof P2.604/P2.976/P.391/P4. 81/P6. 25 indoor light weight front service/front maintenance/front open/front repair/front access LED display LED module support wall mounting installation P3.91 front maintenance led display module 250mmx250mm Outdoor and Indoor 500x500mm Magnetic Front Service Die-Cast Aluminum LED Display
LED Lamps Chip
For indoor LED display modules, we choose High-Quality NationStar LED, KingLight LED, CREE LED, NICHA LED from LED Lamps Factory directly which have high color contrast and best color uniformity so as to meet the need for high grayscale and keeping natural color.
LED IC Driver
To achieve the best visual performance of Leeman LED display and Leeman LED panel, we use the best Driving IC, such as MIB5153,MBI5124, ICN2153,ICN2038S with high refresh rate 3840Hz / 5760Hz and high grey level with the latest technologies.
Outdoor Front Service LED Module 320mm*320mm 250mm*250mm
Dual-mode maintenance (Front & Rear) outdoor LED display panel , saving the maintenance space and being compatible with hard installation conditions.
NationStar Gold Wire SMD 3 in 1 LED
Adopting high reliable SMD1415, SMD1515, SMD1921, SMD2525, SMD2727and SMD3535 to ensure outdoor front access LED modules perform high brightness from 5500nits/m2 – 8000nits/m2.
Outdoor P3.91mm Frontal Service led display module, Dual Service LED Panel Size is 250mmx250mm With 64×64 dots. P3.91mm Outdoor Front and Rear Service LED Module with 250mm x 250mm
Specially developed for dual maintenace on both front and back sides of the LED Display with limited space.
From both the front side and the rear side. People usually use its front maintenance function.Easy maintenance, easy to take the modules with a hexagonal screwdriver.No screws, easier to take the modules and mount the modules on the cabinet.superior solution in application for outdoor branding and adveritising.
| Item | Technical Parameters |
|---|---|
| Nationstar REESTAR SMD LED Lamp Parameters | |
| Item Name | LED Type |
| Red LED | SMD 1921 |
| Green LED | SMD 1921 |
| Blue LED | SMD 1921 |
| LEEMAN LED Display Module Specification | |
| Pixel Pitch | LeemanLED-P3.91mm |
| Pixels Density | 65,536 pixels/m2 |
| LED Configuration | Nationstar SMD RGB 3in1 |
| Package Mode | SMD1921 |
| Module Size | 250mm X 250mm |
| Module Resolution | 64dots(H)*64dots(V) |
| Module Pixles | 4096 pixels |
| Max Power Consumpion | 45W |
| Module Thickness | 25mm |
| PCB Board | 4 Layer PCB Board With 1.6mm |
| Driving IC | MBI5153 or ICN2153 |
| Drive Type | Constant drive |
| Driving Method Scan Mode | Dynamic 1/16 Duty constant current |
| Port Interface Type | HUB75 |
| Module Input Voltage | DC 5V |
| Brightness of White Balance | ≥7500cd/㎡ |
| Module Mask | Pure Black mask-high contrast screen |
| LEEMAN LED Display Cabinet Specification | |
| Cabinet Dimension | 500mm x 1000mm x 65mm and 500mm x 500mm x 65mm |
| Module Quantity | 8pcs |
| Cabinet Resolution | 128*256 |
| Cabinet Weight | 12kg per cabinet |
| Cabinet Material | Die Casting Aluminum |
| Best viewing distance | 2M～80M |
| Best viewing angle | 160°(H) 160°(V) |
| Average Power consumption | 400W/m2 |
| Max.Power consumption | ≤800W/m2 |
| Frame Frequency | ≥60Hz |
| Refresh frequency | ≥5760HZ |
| Power Supply Mode | AC220±10% 50Hz/AC110±10% 60Hz |
| Temperature | storage:-35℃～+85℃ |
| working:-20℃～+50℃ | |
| Humidity | 10%-95% |
| IP Grade | IP65 |
| Grey scale/colors | 4096 levels of each color(RGB)/16.7M colors |
| MTBF | ≥5,000hours |
| Screen Lifespan | ≥100,000 hours |
| Screen Plainness | ＜±1mm |
| Blind Spot Rate | ＜0.0001 |
| CPU | Pentium4 or above |
| Operation system | WINDOWS 8/10/IOS/NT/XP |
| Control method | Synchronous display with control PC by DVI |
| Control System | Linsn LED, Novastar LED, Colorlight LED or as you required |
| Display Content | HDMI , VGA, DVI, Video, DVD, VCD, TV, picture, cartoon, graphics, texts.etc. |
| Interface | Standard Ethernet |
| Transmission Distance | Multi mode fiber <500m, single mode fiber <30km,internet cable |
| Certificate | CE, RoHS, FCC, UL, EMC |
| Application | Outdoor, Indoor Rental Purpose |
