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SMD1921 P4mm Outdoor Advertising Display , Dust - Free Outdoor Led Digital Display

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China Shenzhen HANJING Optoeletronics Co., Ltd.

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SMD1921 P4mm Outdoor Advertising Display , Dust - Free Outdoor Led Digital Display

Name: SMD1921 P4mm Outdoor Advertising Display Dust Free Outdoor Led Digital Display
Brand: HANJING
Price: 1 USD

China SMD1921 P4mm Outdoor Advertising Display , Dust - Free Outdoor Led Digital Display wholesale

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

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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

Product Tags:

large outdoor led displays

outdoor led digital display

SMD1921 P4mm Outdoor Advertising Display , Dust - Free Outdoor Led Digital Display Images

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