LED Curtain Screen

LED Curtain Screen

P31.25 DIP346 outdoor wateproof
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Product Details

A:Structure sketch map

Description: each pixel uses 1 red, 1 green, 1 blue, 3 LED light tubes.

The tube is packaged as: DIP346

B:Professional analysis
Analysis projectProfessional analysis content
Color matching analysisIn order to make the color matching achieve the best white balance effect, the color matching has strict requirements on the brightness of LED. Among them, the color matching ratio of various colors is R:G:B=3:6:1


Tube color  SpecificationsIndicators (typical values, specific to selected lamps)
R (red)JingyuanWavelength: 610-630nm, brightness 1800mcd (20mA)
G (green)JingyuanWavelength: 500-538nm, brightness 3800mcd (10mA)
B (blue)Jingyuan Wavelength: 460-480nm, brightness 1200mcd (10mA)


Pixel compositionDIP346
Chip selection Full wafer 11*14mil
Resolving powerdot/㎡1024
Horizontal pointsdot32
Vertical pointsdot32
Horizontal spacingmm31.25
Vertical spacingmm31.25
Unit sizemm1000(H)X500(W)
Unit countdot512
Unit leveldot16
Unit verticaldot32
Gray scalebit14
Screen brightnesscd/㎡≥6000cd
contrast ratio 1:1600
Color temperatureK6500-9300k
Brightness adjustmentLossless gray scale5%~100%
Horizontal visual angledegree °≥70°
Vertical viewdegree°≥90°
Best sight distancem30-200
Peak power dissipationW/㎡480
Average power consumptionW/㎡130
Unit weightkg/pcs7.5
Product weightkg/㎡15
Product thicknesscm6
Installation thicknesscm11.3
refresh frequencyHz2000
Frame rateHz60
control mode Synchronous mapping
Drive mode Constant current static state
display mode 1920*1080
Supply voltageAC V85-250
Design life =10 million hours
Heat dissipation mode Structural enhanced natural convection
Light strip structure Single row, single row, vertical
Width of light barmm7.6
Light strip material 6061 drawing aluminum
Hollowing out rate%50%
Protection levelIPDouble sided whole IP67
EMCConduction Emission EN55022 CLASS-A、Harmonic Current IEC61000-3-2 Class-A
Seismic capacity10 ~ 500Hz, 5G 12min./1cycle, period for 72min. each along X, Y, Z axes
working temperature°C-40 ~+85°C
Storage temperature°C-55 ~ +120°C
Wind resistance grade 12
Working rangemElevation 0-5000m
Shell material Environmental protection alloy
Frame material 2.0mm cold rolled galvanized steel sheet
Device level All solid state wide temperature industrial grade
MTBF >=5000H
Installation form Tool free quick installation
fire safety Rapid removal of 5S / unit
Fire resistance All V0 grade flame retardant
Maintenance speed 10S/ unit
Maintenance mode Front and back
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