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Outdoor Front Access LED Video Screen High Refresh P3.91 P2.604

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Outdoor Front Access LED Video Screen High Refresh P3.91 P2.604

Outdoor Front Access LED Video Screen High Refresh P3.91 P2.604
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

Description

Outdoor Front Access LED Video Screen High Refresh P3.91 P2.604 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.

ItemTechnical Parameters
Nationstar REESTAR SMD LED Lamp Parameters
Item NameLED Type
Red LEDSMD 1921
Green LEDSMD 1921
Blue LEDSMD 1921
LEEMAN LED Display Module Specification
Pixel PitchLeemanLED-P3.91mm
Pixels Density65,536 pixels/m2
LED ConfigurationNationstar SMD RGB 3in1
Package ModeSMD1921
Module Size250mm X 250mm
Module Resolution64dots(H)*64dots(V)
Module Pixles4096 pixels
Max Power Consumpion45W
Module Thickness25mm
PCB Board4 Layer PCB Board With 1.6mm
Driving ICMBI5153 or ICN2153
Drive TypeConstant drive
Driving Method Scan ModeDynamic 1/16 Duty constant current
Port Interface Type HUB75
Module Input VoltageDC 5V
Brightness of White Balance≥7500cd/㎡
Module MaskPure Black mask-high contrast screen
LEEMAN LED Display Cabinet Specification
Cabinet Dimension500mm x 1000mm x 65mm and 500mm x 500mm x 65mm
Module Quantity8pcs
Cabinet Resolution128*256
Cabinet Weight12kg per cabinet
Cabinet MaterialDie Casting Aluminum
Best viewing distance2M~80M
Best viewing angle 160°(H) 160°(V)
Average Power consumption400W/m2
Max.Power consumption≤800W/m2
Frame Frequency≥60Hz
Refresh frequency≥5760HZ
Power Supply ModeAC220±10% 50Hz/AC110±10% 60Hz
Temperaturestorage:-35℃~+85℃
working:-20℃~+50℃
Humidity10%-95%
IP GradeIP65
Grey scale/colors4096 levels of each color(RGB)/16.7M colors
MTBF≥5,000hours
Screen Lifespan≥100,000 hours
Screen Plainness<±1mm
Blind Spot Rate<0.0001
CPUPentium4 or above
Operation systemWINDOWS 8/10/IOS/NT/XP
Control methodSynchronous display with control PC by DVI
Control SystemLinsn LED, Novastar LED, Colorlight LED or as you required
Display ContentHDMI , VGA, DVI, Video, DVD, VCD, TV, picture, cartoon, graphics, texts.etc.
InterfaceStandard Ethernet
Transmission DistanceMulti mode fiber <500m, single mode fiber <30km,internet cable
CertificateCE, RoHS, FCC, UL, EMC
ApplicationOutdoor, Indoor Rental Purpose

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