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SMD1921 P4mm Outdoor Advertising Display , Dust - Free Outdoor Led Digital Display
SMD1921 P4mm Outdoor Advertising Display , Dust - Free Outdoor Led Digital Display
SMD1921 P4mm Outdoor Advertising Display , Dust - Free Outdoor Led Digital Display
SMD1921 P4mm Outdoor Advertising Display , Dust - Free Outdoor Led Digital Display
Specifications
Brand Name :
HANJING
Model Number :
P4mmSMD1921
Certification :
CE/ROHS/FCC/ETL/TUV
Place of Origin :
ShenZhen，China
MOQ :
1pc/1sqm
Price :
Negotiation
Payment Terms :
35% T/T as prepayment,65% T/T as balance at factory, Western Union, MoneyGram
Supply Ability :
>600sqm/month
Delivery Time :
8-25 working days after received your payme8
Packaging Details :
Plywood cartons or flight case packaging
Model :
P3mm4
Pixel pitch :
4mm
LED type :
SMD1921
Module Size :
256mm ×128mm
Module Resolution :
64dots × 32 dots
Cabinet Size(WXH) :
512mm ×512mm
Cabinet Resolution :
128 dots × 128 dots
Brightness :
5500nits
Color Processing depth :
16 bit
Contrast ratio :
6000:1
LifeSpan :
100000 hour
IP rating :
IP65
Cabinet Material :
Aluminum
Cabinet weight :
9.05 Kg
Installation :
Crane girder hoisting and fixed installation
Operating environment :
outdoor：-30℃-50℃；humidity:10%-90%RH
Description

P4mm Electronic Outdoor Advertising Led Display Screen For Large Companies / Small Institutions

Specifications:

Item Technical Parameters
Screen model HJ-P4mm
Led encapsulation SMD1921
Led configuration 1R1G1B
Pixel pitch(mm/inch) 4mm
Red chip Wavelength range: 619-628nm, 5nm;
Brightness range:700-1000mcd
Green chip Wavelength range: 461-470nm, 4nm;
Brightness range: 1400-1700mcd
Blue chip Wavelength range: 522-531nm, 4nm;
Brightness range: 350-500mcd
Resolution 62500 dots/㎡
Maintenance Front-maintained
Brightness: CD/sq.ft (CD/㎡) >511CD/sq.ft (5500 CD/㎡)
Refreshing frequency: Hz >960 Hz
Grey scale 16bit
Module pixel W 64 × H 32 dots
Module size W 256 × H 128 mm
Viewing angle Horizontal: 120°, Vertical: 120°
Cabinet material Aluminum/steel
Lightness uniformity Pixel & module>90%
Cabinet color Customized
Driving method 1/8 scan constant current
Driving IC MBI5041/MBI5024/JXI5020
Cabinet size Cabinet size could be adjustable by demands
Power supply 85-264VAC, typical value: 110VAC/220VAC
Max consumption Max.≤89.12W/sq.ft (960W/㎡)
Average consumption Ave.: 29.73-44.59w/sq.ft(Ave.:320-480w/㎡)
Led life time ≥100000hours
Mean time to failure ≥5000hours
Module plainness ≤1mm
Pixel out of control less than 1/ 10⁻⁴, dispersion state
Working temperature -30ºC to +60ºC
Working humidity 20% to 90%
Waterproof IP lamp & top:IP65, other part:IP54
Protection function dampproof/dust-free/anti high temp/anti-thunder/ anti electromagnetic interference, etc
Certificate CCC /CE/UL/Rohs/Tuv
Hardware interface Standard PC network interface technology/U disc/3G
Display mode 24 bit true color
Colors 281 trillion colors
Colour processing ability ≥16bit
Color temperature 3000K ≤ TC ≤9000K, adjustable
Brightness regulating degrees continuously adjustable step by step through the software
Anty-Y correction curve Anti-γ correction system: 2.2-2.8 adjustable
Image adjust White balance/contrasting / hue control/ Single point brightness adjustment
Image processing mage noise reduction/ image enhancement/ image motion compensation/ Image color coordinate transformation processing/ Image passivation treatment
Correction technology Yes
Video mode AVI, WMV, MPG, MOV, DAT, VOB, MP4, FLV
Controlling platform Windows
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SMD1921 P4mm Outdoor Advertising Display , Dust - Free Outdoor Led Digital Display

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Product Detail
Brand Name :
HANJING
Model Number :
P4mmSMD1921
Certification :
CE/ROHS/FCC/ETL/TUV
Place of Origin :
ShenZhen，China
MOQ :
1pc/1sqm
Price :
Negotiation
Contact Supplier
SMD1921 P4mm Outdoor Advertising Display , Dust - Free Outdoor Led Digital Display
SMD1921 P4mm Outdoor Advertising Display , Dust - Free Outdoor Led Digital Display

China Shenzhen HANJING Optoeletronics Co., Ltd.

Active Member
7 Years
guangdong, shenzhen
Since 2005
Business Type :
Manufacturer, Exporter
Main Products :
Outdoor Advertising LED Display, Indoor Advertising LED Display, HD LED Display
Total Annual :
50 million-80 million
Employee Number :
180~200
Certification Level :
Active Member
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