Active Member
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[China]
Contact name:Andy chen
Shenzhen Zhongyi Optoelectronics Co.,ltd |
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Kinglight Black Face Led Video Sreen Rental Type High Contrast 4000HZ Refresh 4K HD Screen
Advanteges
| ITEM | P3.91 |
| Pixel Pitch(㎜) | 3.91 |
| Pixel Density(pixel/㎡) | 65536 |
| Pixel Component | 1R1G1B |
| LED Configuration | SMD2121/2020 |
| Panel Dimension(W×H)(mm) | 250*250 |
| Scan Mode | 1/16 |
| Cabinet Dimension(W×H)(mm) | 500*500 |
| Cabinet Material | die-casting aluminum |
| Cabinet Weight Kg | 8 |
| Brightness(cd/㎡) | >1000Nit |
| Color Temperature | 3200K-9500K |
| Viewing Angle(V) | 140° |
| Viewing Angle(H) | 140° |
| Contrast Ratio | 3000:1 |
| Max Power Consumption(w/㎡) | ≤800 |
| Ave Power Consumption(w/㎡) | ≤300 |
| Operating Power Source | AC85~264V(47-63Hz) |
| Frame Frequency(Frame/S) | 60 |
| Refresh Rate(Hz) | ≥1200,≥2880, |
| Gray Level | RGB65536Grade |
| Brightness Adjustment Level | 256Grade |
| Brightness Adjustment Mode | Manual/Automatic/Programmable |
| Control Distance | UTP＜100m；Muti Mode Fiber＜500m；Single Mode Fiber＜10Km |
| Operating Temp | ﹣20℃－﹢50℃ |
| Operating Humidity | 10%－90%RH |
| Protecting Rating | IP31 |
| MTBF | ＞10000h |
| LED Life Span | ＞100000h |
| LED Best View distance | 3m-100m |
Pre-sale service:
1. Reply enquiries in 16 hours.
2. Provide unique and professional solutions based on customer's
requirement.
In-sale service:
1. Tracking report in producing.
2. Quality test report for every order.
After-sale service:
1. Lifetime free maintenance and upgrade.
2. Full set of documents free of charge, which including
installation guidance, software operation manual, easy maintenance
manual and control system software CD and so on.
