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[China]
Trade Verify
Address: Building No.A,YongXin Industrial Park,ShuiWei Village,DaLang Street,LongHua District,Shenzhen City ,guangdong province ,china
Contact name:Jerry
Shenzhen ShiXin Display Technology Co.,Ltd |
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Verified Suppliers
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P3.91 3.91Mm Indoor Video Wall Outdoor Ledwall Stage Rental Led Display Screen For Concert
About our led displays
commercial advertising LED display screen, Stadium perimeter LED display screen, Mobile trailer LED display screen for mobile media,shopping mall LED display screen for logo showing, bank&stock exchange LED display screen for rates showing, train & bus station LED display screen
air port LED display screen, telecommunication LED display screen system for information showing and instruction .
2. High Contrast ratio: 4000:1
Which is a very high level to ensure a vivid image of our LED
display screen system.
3. First-class LED chip:
Supplied by Nichia of Japan & other high strictly selected LED
chip to ensure the long lifetime and high brightness of our LED
display screen system
4. Clear vivid image quality:
Even in direct, full-on sunlight to ensure you attract more
audience to get short ROI of your LED display screen's investment.
P3.91 SMD full color led screen technology parameter
Module detail | |||
Dimension (w*h) | 250*250mm | Resolution(w*h) | 64*64 dots |
Pixel Pitch | 3.91 mm | Pixel Density | 4096 dots |
Pixel configuration | 1G1B1R 3IN1 | Package mode | SMD2020 Kn light |
Drive type | Constant drive | Scan mode | 1/16 scan |
Brightness of white balance | 1200cd/m2 | Refresh Frequency | >1920HZ |
Standard LED Cabinet | |||
Dimension(w*h*d)(mm) | 1000*500mm | Module Quantity | 8pcs |
Pixel per cabinet(w*h) | 512*256 dots | Physical Pixel (total) | 131072 dots |
Weight/panel (kgs) | 6.5 kg | Cabinet Material | Die Casting Aluminum |
Best viewing angle(w*h) | 120*110 | Best viewing distance
| 4-20m |
POWER | |||
Working voltage | AC220V ±10% | ||
Average power consumption | 168W/m2 | ||
Max power consumption | ＜560 W/m2 | ||
current | ＜20mA | ||
temperature | Storage: -35℃ --85℃ working: -10℃ --50℃ | ||
Relative humidity | 10%-95% | ||
parameter | |||
Driving IC | 2038s | ||
Power supply | 200w | ||
Refresh Frequency | >1920HZ | ||
Grey scale | 4096 gray level | ||
Signal input format | AV,S-VIDEO, VGA, DVI.SDI,HDMI,YPBPR | ||
Operating system | Windows/ cell phone/ WIFI | ||
Factory Equipment
Wave Soldering Conveyor, PC Console, Wave Soldering Machine,
Automatic Glue- pouring Machine, Solder Paste Printing Machine,
Re flow Soldering Machine, Automatic Solder Paste Printing Machine,
Withstand Voltage Tester, Ground Resistance Tester,
Medium-speed Automatic SMT Machine, Super Mute Terminal Machine,
Automatic Wire Stripping Machine, Automatic Optical Inspection
(AOI) Equipment.
Methods for Quality Assurance
a. Aging
1. 100% fully test Condition: 72 hours with 256 gray level
b. Vibration Testing
Condition: 3-5 min up and down in 5mm range
Actual Projects
♦ Packaging and shipping
♦ Why choose us:
Continues Quality
With more than 10 years experience in led display producing,equipments are updated regularly.What’s
more,unique standardized and module production ensure our products continuous quality.
Competitive Price
With large scale production capacity and professional production technology,our company have built
effective modular production.We always stick to promote the technical innovation and reduce cost to
benefit customers.
Fast Delivery
Once we promise the delivery date,we will try our best to fulfill it.Special procedures such as emergency
inventory will be used to maintain your uninterrupted supply of the products.
Perfect Service
Pre-sales:Your purchasing requirements will be highly valued and we’ll recommend suitable products to
you.
After-sales:We will track the products usage and then constantly perfect our products.
What about your Led Display quality ?
Checking in the whole manufacturing process&100% inspection before shipment ensure the quality of
our products continuity.
What is your delivery time ?
Within 7-10 days according to your area and quantity.
Is your LED display competitive ?
Yes,we are led display manufacturer for more than 10 years.Mass and professional production ensure
our led display’s competitiveness.
