Shenzhen Zhongyi Optoelectronics Co.,ltd
Shenzhen Zhongyi Optoelectronics Co.,ltd
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Ultra HD 1920HZ Good Grey Scale Outdoor P3.91 Led Video Screen Rental SMD1921 Nationstar
High refresh rate:
Delicate and smooth picture at high speed shutter, without ripple or flicker; vivid video to restore true picture;
Visual fresh rate over 1920hz, high performance led display;
High refresh rate with stable video play and less flash;
Low refresh rate results in horizontal stripes with camera, and also damage to eyes for too much flash lights.
Advanteges
(1) Modular design, simple installation
Modular design of the module and cabinet frame simplifies the complex wiring, the assembly, installation, removal and maintenance of the product is simpler than building toy bricks; adopt suppression -type signal connector of military level, plug and play;
(2) Multifunctional connecting piece, fast simple and convenient
Intelligent connecting piece integrates many functions together, such as connection and fine adjustment of gaps, etc., all for the convenience of customers;
| Pixel Pitch(㎜) | 3.91 |
| Pixel Density(pixel/㎡) | 65536 |
| Pixel Component | 1R1G1B |
| LED Configuration | SMD1921 |
| Panel Dimension(W×H)㎜ | 250*250 |
| Scan Mode | 43116 |
| Cabinet Dimension(W×H)㎜ | 500*500 |
| Cabinet Material | Die-casting Aluminum |
| Cabinet Weight(Kg) | 8 |
| Brightness(cd/㎡) | ≥4500 |
| Color Temperature | 3200K-9500K |
| Viewing Angle(V) | 140° |
| Viewing Angle(H) | 140° |
| Contrast Ratio | 125.0006944 |
| Max Power Consumption(w/㎡) | ≤800 |
| Ave Power Consumption(w/㎡) | ≤400 |
| Operating Power Source | AC85~264V(47-63Hz) |
| Frame Frequency(Frame/S) | 60 |
| Refresh Rate(Hz) | ≥1920 |
| Gray Level | RGB65536Grade |
| Brightness Adjustment Level | 256Grade |
| Operating Temp | ﹣20℃－﹢50℃ |
| Operating Humidity | 10%－90%RH |
| Protecting Rating | IP65 |
| MTBF | ＞10000h |
| LED Life Span | ＞100000h |
| LED Best View distance | 5m-150m |
Pre-sale service:
1. Reply enquiries in 16 hours.
2. Provide unique and professional solutions based on customer's requirement.
