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front service RGB 3 in 1 digital outdoor advertising LED display screen P3.91

Categories Advertising LED Screens
Brand Name: SCXK
Model Number: P3.91
Certification: CE/ROHS/FCC/ISO/UL
Place of Origin: China
MOQ: negotiation
Price: negotiation
Payment Terms: T/T,
Supply Ability: 5000sqm per month
Delivery Time: 7-10 working days after receive your payment
Packaging Details: flight case, wooden case, carton, it is up to you.
Product Name: outdoor P3.91
Usage: outdoor
Pixels pitch: 3.91mm
Led type: SMD1921
Tube Chip Color: full color
Display Function: video,etc
Waterproof: IP65
Cabinet: Steel
service: front service
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front service RGB 3 in 1 digital outdoor advertising LED display screen P3.91


♦ Applications


--- Outdoor advertising, digital billboards, truck,etc
--- Sports halls, fields, playgrounds,school church
--- Airports, bus stations and railway passenger terminals.
--- Facades of shopping malls, department stores, banks and car dealerships.
--- Architecture and social projects, information systems in cities.
--- Show-business, concerts, festivals, motor shows and other public events.


♦ Product specification

indoor SMD P6
Lamp size1921
Resolution/mm3.91
Pixel configurationRGB 3 in 1
Pixel density/pixels/m²65536/m²
Module resolution64x64
Module size/mm250x250
View distance2m to 500m
Single point brightness adjustCan be added
Single point color adjustCan be added
White balance brightness>6000cd/㎡
Color temperature6500K-9500K
Horizontal view angle120(degrees)
Vertical view angle120(degrees)
Signal Process bit10 or 14 bit
Grey process1024x1024x1024 16834x16834x16834 65536x65536x65536
Control distancesInternet cable:100m, multimembrane:500m, monofilm:5km
Driving modeConstant driving current
Scanning mode1/16
Frame rate60Hz
Refresh frequency>1920Hz
Control modeComputer synchronous
Brightness adjusted range

Manual, automatic operation, stepless continuous adjusted

255 steps. No grey loss

Out of control point<1/10000
Working hours≥72hours
Mean Time Between Failure>10000hours
Life time100000hours
Life-all-white(brightness halving)50000hours
Environment temperature rangeOperating temperature range: -20-45℃ Storing temperature range: -30-65℃
Maximum power:/㎡<550W
Average power:/㎡<250W
Self-check technology

LED spot self-check, communications check, power check,

temperature monitor(need customization)

Remote monitoring

Remote supervision and control, record potential fault,

send out warning signs to the operators.(need customization)

Software environmentWindowsNT,Windows1999,WindowsXP
Luminous point width between centresDeviation<3%
Brightness uniformity<10%
Color uniformity(chromaticity coordinate)±0.003
Power supply requestAC85-264V(50Hz-60Hz)
Contrast(1000:1)
System protectionMoistureproof,dustproof,high temperature protection,anti-corrosion,anti-burning,anti-static,anti-vibration
Humidity(working)working:10-95%
Humidity(storing)storing:10-95%

♦ Production process:


1) Incoming Inspection→2)SMD→3)Plug-in

→4) Wave Soldering→5)After Welding→6)Testing

→7) Semi Finished Aging→8)Module Assembly

→9) Gluing→10)Finished Aging→11)Detection Finishing Warehousing


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 days according to your quantity.


Is your LED display competitive ?

Yes,we are led display manufacturer for more than 13 years.Mass and professional production ensure

our led display’s competitiveness.


♦ Our advantages

Professional Manufacturer of led display


1. OEM service,No MOQ

2. Easy installation,

3. Offering free design drawing as requested.

4. Remote controlling and adjusting are available.

5. Wooden case or flight case,you are the boss.

6. Your reply will be replied within 24 hours.

7. Fast delivery: Usually 6-8 working days

8. Excellent R&D team,factory Price and assure you quality goods.


Our team will be forever here to offer you full supports !!!


Quality front service RGB  3 in 1 digital outdoor advertising LED display screen P3.91 for sale
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