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| Price | Usd799~Usd999/Sqm( Price is negotiable) |
| MOQ | 1 Sqm |
| Delivery Time | 18-25 days |
| Brand | Longdaled |
| Place of Origin | ShenZhen, China |
| Certification | CE/ RoHs/ FCC/ CCC/ ISO9001/ ISO14001 |
| Model Number | P3.91-250*250mm |
| Packaging Details | Flight case packing or Plywood case packing |
| Payment Terms | L/C, T/T, Western Union, MoneyGram |
| Supply Ability | 5000sqm per month |
| Usage | Wedding/Church/ Concert/ Stage | Place of Origin | ShenZhen, China |
| Brightness | 4000cd/m² | Packaging Details | Flight case packing or Plywood case packing |
| Cabinet Material | Aluminum Cabinet | Model Number | P3.91-250*250mm |
| Supply Ability | 5000sqm per month | Certification | CE/ RoHs/ FCC/ CCC/ ISO9001/ ISO14001 |
| Drive Mode | 16S | Cabinet Size | 500*500mm& 500*1000mm |
| Power Supply | Input 110-240Voltage | Brand Name | Longdaled |
| Payment Terms | L/C, T/T, Western Union, MoneyGram | Price | Usd799~Usd999/Sqm( Price is negotiable) |
| Delivery Time | 18-25 days | Minimum Order Quantity | 1 Sqm |
HD High Refresh Rate 3840Hz P3.91 Indoor& Outdoor 1R1G1B LED Screen Display
Functions and Advantages
1. With NovaStar control system, no scanning line when photographed,
it has high definition and high resolution, high refresh rate 3840hz;
2. High gray level 256 RGB each, display 16.7M colors, vivid and perfect video effect;
3. High resolution: The most apparent features of the new generation of LED display.
4. Easy to carry to anywhere, installation so fast and so easy.
Specifications
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Pixel Pitch |
3.91mm |
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LED Lamp |
SMD2020 |
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LED configuration |
SMD 3 in 1 |
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Module Size |
250mm x 250mm |
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Module pixels |
64x64dots |
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Module Quantity |
W2* H2=4pcs/ W2* H4=8pcs |
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Pixel Density |
65410dots | |||
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Cabinet pixels |
128*128 dots |
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Cabinet Weight |
7- 15kg |
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Brightness Control |
256 level |
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Grayscale |
14 bit |
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Refresh frequency |
1920-3840hz |
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Driving mode |
1/16 scan |
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Input Voltage |
110～240 Volt |
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Blind spot rate |
＜1/10000 |
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Ingress Protection |
IP43/ IP65 |
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Operating humidity |
10％ ～ 90％ |
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Signal input format |
HDMI, DVI, SDI, VGA, etc. |
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Operating system |
Windows (2000/XP/Vista/7/8/10) |
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FAQ
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Question1: How can I trust your LONGDA LED factory? |
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Answer: Yes, when you talk with us now, we are here. We do led since 2009, it is over 13 years. In the past 9 years, we develop so well. Tomorrow and future, we will largely expand our LED market, you will see it.
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Quesiton2: If I need led very urgently, how fast can you finish the goods? |
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Answer: How fast do you want? Three days? One week? Definite shipping date?
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Question3: Is it easy to install this led display? |
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Answer: If you are new to LED, we will help you to know led from Zero to Professional.
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