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1.1 Pixel
A：Structure Schematic

Structure Instruction：The three-in-one of the red, green and blue LED wafers configure with one pixel point.
LED Wafer Specification :SMD2121
B： Professional Analysis
Item Description
Colors Analysis To get the best white balance effect of the LED display, we configure the ratio of the there-primary colors strictly as R:G:B=3:6:1
1.2 Pixel Point parameter
LED Colors Wafer Parameters (Classic Parameters, relate to the specific LED Wafer)
R  Wave Length : 620~625nm，Brightness : 100~130mcd
G Wave Length : 525~530nm，Brightness : 233~280mcd
B Wave Length : 465~470nm，Brightness : 48~58mcd
1.3 Technical Parameters
Items Technical Parameters
1、Pixel Unit Pixel Pitch ：2.5mm
LED Wafer Brand: Full Wafer
Primary Colors: Red + Green + Blue
Pixel Configuration：1R1G1B
Pixel Density：160000 points/m2
2、Panel Panel Resolution：(W)64 points×(H)32 points
Panel Dimension: 160mm×80mm
Panel Pixel Point Quantity：2048 points/panel
3、Whole Screen Whole Screen Area：㎡
Quantity of Panel:  pc
Screen Resolution：
Viewing angle: 160°
Storage Temperature： -30℃ ～ +60℃
Working Temperature：-20℃ ～ +45℃
Relative Humidity：10%～95%
4、Power Supply Working Voltage： 220V±15％
Average Power Consumption： 200W/m2
Maximum Power Consumption：700W/m2
5、Control System PC Requirement：Equal to Lenovo Kaitian PC or Above
OS：WIN 98/ 2000/ XP
Control Type：Synch Control
Display Card：DVI
6、Main Technical Parameters 1） Driver Device：Constant Current Drive
2）Drive Type：1/32 Scanning
3）Refresh Frequency：≥360Hz
4）FPS(Frame Per Second)：≥60Hz
5）Gray Scale/Colors：4K/16.7M
6）Brightness：≥1200cd/m2
7）Brightness Adjust By ：256 Steps by software
8）Video Signal：RF、S-Video、RGB、RGBHV、YUV、YC、COMPOSITION、etc.
9）Control System Configuration：PCTV Card(Optional)＋DVI(Display Card)＋Master Card＋Optical Fiber Transmission(Optional)
10）MTBF(Mean Time Between Failure):1000 Hours
11）Lifetime：100k hours
12）Flatness：Adjacent Pixels≤0.5mm；Clearance Between Two Panels＜1mm；
13）Evenness：Panel Brightness Balance and Pixel Bight Enough
14）Malfunction Dot Rate：＜0.0001
15）SMPS(Switch Mode Power Supply) Load Limit：5V/40A、5V/60A
16）PC Display Mode：1280×1024
17）Communication Distance: Fiber 100m(No Junction）,MMF 500m，SMF 20km
7、Software LED Studio (MDK)
Note: the above parameters are just for reference, please refer to the specific product.  

~             SHENZHEN HILED TECHNOLOGY CO.,LTD           
           
           
           
           
HiLED-High Quality LED Display Solution            
Attn: Denzel Ma, Mobil/Wechat：+86 18588203667, Skype/e-mail:denzelma@163.com, QQ：1252076971           
Indoor LED（SMD) 3528 |2121 Full Colors Series           
Model LED Wafer SMD Pixel density （points/㎡） Pixel configration Panel resolution (W)*(H) Panel dimension (mm*mm) Drive type  (scanning) Panel Price (USD/pc) Whole screen    whole sale     USD/㎡  Remark 
P2 2121 250000 1RGB 64*32 160*80 32 90.0 8000.0   
P2.5 2121 160000 1RGB 64*32 160*80 32 33.0 2700.0   
P3 2121 111111 1RGB 64*32 192*96 16 28.0 1800.0  * 
P3.91 2121 65410 1RGB 64*64 250*250 16 68.0 1350.0   
P4.81 2121 43222 1RGB 52*52 250*250 13 48.0 1050.0   
P4 2121 62500 1RGB 64*32 256*128 16 28.0 1200.0  * 
P5 2121 40000 1RGB 64*32 320*160 16 28.0 800.0  * 
P5 3528 40000 1RGB 64*32 320*160 16 29.0 850.0  * 
P6 3528 27777 1RGB 64*32 384*192 16 33.0 750.0   
P6 3528 27777 1RGB 32*32 192*192 16 18.0 800.0   
P6 3528 27777 1RGB 32*16 192*96 16 11.0 850.0   
P7.62 3528 17222 1RGB 32*32 244*244 16 21.0 600.0   
P7.62 3528 17222 1RGB 32*16 244*122 16 12.0 750.0   
P10  3528 10000 1RGB 32*16 320*160 8 14.0 580.0   
P10  3528 10000 1RGB 32*16 320*160 4 16.0 650.0   
Note：The whole screen price include of the panel module, power supply and control system.