SMD Outdoor Front Service Led Display Module 250x250mm
Front & Rear Service Display
Outdoor 250x250mm Front and Rear Service Display
250x250mm outdoor full-color SMD front service module is our companynew professional product.
The PCB and Housing are independently researched and developed by us.
Module size 250*250mm, buckle type used for front installation , and maintenance more convenient.
PCB two-layer circuit design, TG150KB board thickness 1.6MM, board and copper thickness meet industry standards, IC adopts JICchuong North ICND2038S high-sweep dual cache chip and RUC5958DSP line decoding chip, which effectively inhibits the phenomenon of internal short circuit and open series lighting of LED light chip, up ghost and down ghost.
Offline Message
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Optical characteristic |
Type |
PH3.91 |
PH4.81 |
PH5.95 |
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Pixel pitch(mm) |
3.91 |
4.81 |
5.95 |
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Pixel density (Dots/㎡) |
65,536 |
43,264 |
28,224 |
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Pixel congriration |
1R1G1B |
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Module dots (W*H) |
64*64dots |
52*52dots |
42*42dots |
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Driving mode |
1/8 Scan |
1/6 & 1/7 Scan |
1/7 Scan |
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Brightness(cd/㎡) |
≥5500 |
≥5500 |
≥5500 |
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Gray level (bit) |
16 bit |
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Visual refresh (Hz) |
≥3840 |
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Horizontal visual Angle(Deg) |
140(±10) |
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Vertical viewing Angle(Deg) |
120(±10) |
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Physical characteristic |
Module size (L*W) |
250*250mm |
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Module weight (g) |
880g |
880g |
880g |
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Module mask flatness |
≤0.2mm |
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Input voltage (DC) |
5V |
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Module maximum current (amperes) |
≤12.5A |
≤10.5A |
≤8A |
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Module Maximum power consumption (w) |
≤62.5 |
≤55 |
≤40 |
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Maximum power consumption (w/㎡) |
≤1000 |
≤880 |
≤650 |
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Module installation structure |
Buckle type front mounting |
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Mean time to failure |
≥10,000 hours |
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Service life |
≥100,000 hours |
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Working enviroment |
Use environment |
Outdoor |
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Operating temperature range (℃) |
-10℃-60℃ |
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Operating humidity range (RH) |
30%-85% |
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Storage temperature range (℃) |
0℃-40℃ |
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Storage humidity range (RH) |
35%-60% |
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Protection class |
Front IP65 |
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