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
Pixel Pitch | 3.91mm | |||
LED Lamp | SMD2020 | |||
LED configuration | SMD 3 in 1 | |||
Module Size | 250mm x 250mm | |||
Module pixels | 64x64dots | |||
Module Quantity | W2* H2=4pcs/ W2* H4=8pcs | |||
Pixel Density | 65410dots | |||
Cabinet pixels | 128*128 dots | |||
Cabinet Weight | 7- 15kg | |||
Brightness Control | 256 level | |||
Grayscale | 14 bit |
Refresh frequency | 1920-3840hz | |||
Driving mode | 1/16 scan | |||
Input Voltage | 110~240 Volt | |||
Blind spot rate | <1/10000 | |||
Ingress Protection | IP43/ IP65 | |||
Operating humidity | 10% ~ 90% | |||
Signal input format | HDMI, DVI, SDI, VGA, etc. | |||
Operating system | Windows (2000/XP/Vista/7/8/10) |
FAQ
Question1: How can I trust your LONGDA LED factory? |
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? |
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? |
Answer: If you are new to LED, we will help you to know led from Zero to Professional.
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