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C-Class P4 256*12 mm Standard Refresh Version IC Indoor LED Display Unit Board

FSKU: LL-P4-ID-C
Please Select Buying Options:
Pixel Pitch:P4
Panel Size(mm):256*128*14
Physical Density:62500/㎡
Scan:1/16s
LED Type:Black SMD2121
Module Consumption:≦18W
Display Resolution:64*32P
LED Qty.: 2048 LEDs / Module
$9.47-$17.22   
Datasheet Downlaod
Scan LED Type Resolution Viewing Angle Brightness Input Voltage Module Size(mm) Pixel Pitch Physical Density Power Qty. Per ㎡ Quality Level
1/16S SMD2121 64*32P ≥120° ≥500cd/㎡ DC 5V 256*128*14 P4 62500/㎡ ≦18W 31 C-Class
Offering & Difference

Product Specifications 

Product Specifications


Product parameters



Product parameters


Product parameters


Product parameters


Product parameters


Product parameters
Product
Pixel Pitch:P4
Panel Size(mm):256*128*14
Physical Density:62500/m2
Scan:1/16s
LED Type:Black SMD2121
Module Consumption:≦18W
Display Resolution:64X32
Product Image
user's Guide


Product characteristics


1. LED lamp bead: 2121 black lamp (R: 6mil, G/B: 8mil) with full Sanan chip package, fully guarantees the service life and display quality of the display.
2. Driver IC: It has dual latch function, which can effectively improve the refresh rate and utilization rate; built-in column sub-shadow function; up to 25MHz clock frequency can meet the system's demand for large data transmission.
3.PCB board: It adopts multi-layer circuit design to ensure uniform current distribution of the lamp board, good heat dissipation, prevent color blocks from appearing under low gray level conditions, and enhance anti-electromagnetic interference capability.
4 Drive and control: Dedicated ICN2027 high gray scale, high refresh drive constant current strip negligible circuit IC and unique D7258 line elimination hidden circuit to protect LED and prevent catapult leakage caused by surge leakage.


Product Application And Testing

Product size and packaging
The packaging is made of high-quality cardboard box with 9 pearl cotton corners, which can effectively avoid product damage caused by collision during transportation and transportation.



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