P4.81 Indoor

P4.81 Indoor

Product Description


  • Standard size, 0.5 M2 Help you design
  • Ultra light weight and Slim, Save labour cost when set up
  • High Resulotion with high quality picture makes your customers happy
cast cabinet LED Display

Super Slim and light, Saving Cost and Installation Time

The thickness of cabinet is less than 80mm, Weight Less than 11.5KG, average weight for one square meter is less than 20 KG, leading the LED Display industry


Detacheble Module Back Cover, Easy for Maintaice

The Module back cover can be detached directly, make it easy to maintance IC, capacitors and resistors


Compability Between Hang Bar and Group Bar, Cost Saving

Turn the hanging bar 90 degree, then it can be use as ground bar, which can save management and inverstment cost.


Cabinet edge protection design, improved product stability

Height of cabinet is higher is than module, which is can protect the edge of modules, so it can protect the mask and LED lamp to improve stability.


Not Difference Between right and right Modules, No Trouble Changing Modules

The Module size is 500mmx250mm not difference between right and left modules, Which is easy to mangage and maintance.


Smaller mask,easy maintance, Highly profitable

Smaller Mask design, only 8 screws need to be unscrewed when maintance LED lamp, This not only ensure the flatness but also reduce the maintance cost.

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Type SMD2121 black body
Chip parameters Red λd:(620-625nm) IV:(250-300mcd )
Arrangement 1R1G1B
Chip parameters Green λd:(520-525nm) IV:(450-550mcd)
Brand Epistar
Chip parameters Blue λd:(470-475nm) IV:(100-120mcd)
LED Module
Pixel Pitch 4.81mm
Module Size 250×250mm
Module Resolution 52×52=2704(Dots)
Module Weight 0.2kg
LED Cabinet
Pixel Density 43222 Dots/㎡
Frame Frequency no less than 60 frame/sec
Cabinet Resolution 104×104=10816(Dots)
Input Voltage AC110-220V±10%,50/60Hz
Cabinet Dimension(W*H*D) 500×500×95mm
Output Voltage DC-5V,40A/60A/80A
Module Quanty /Cabinet 2×2=4(Pcs)
Grey Scale Levels 16bit
Cabinets Material Aluminum-magnesium alloy Cabinet
Color Processing R(1024)×G(1024)×B(1024)
Cabinet Weight 5kg
Brightness control level 256 color levels
Brightness ≥2200cd/㎡
MTBF 5000 hours
Viewing Angle 140(Horizontal),140(Vertical)
Life-span 100,000 hours
Viewing Distance 4 ~ 20 meter
Protection Level(front/back) IP43/IP54
Power Consumption (Max) 1000 w/㎡
Malfunction Rate < 1/1000
Power Consumption (Average) 350 w/㎡
Working Temperature -15℃~50℃
Humidity 15%~85%
Refresh Rate ≥1000Hz
Drive Scan 13
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