1.Product Features:
1). Adopting the brightness and hue adjustment technologies, eliminate the bright and dark patches and plagues, realized the color and brightness uniform of the whole display; Taking the HDTV standards as color correction reference, restore nature vivid colors for the whole display.
2). Meticulos design of modules reduce the plane difference to less than 0.2 mm, effectively eliminate the mosaic phenomenon and ensure the excellent flatness and contrast of the whole display.
3). Modular ultra light cabinet with fast lock and dowel pin on it make it quite easy for installation, disassemble and maintain. It can realized lifting or piling installation on site.
4). Cabinet made of good quality pressure-casting aluminum can bear load strength and reduce deformation; it's suitable for large entertainment.
P4 indoor full color led display screen for advertising :
1,P4 indoor LED display is very popular in LED displays advertising field. This type LED display is widely used indoor LED video wall, on the stage of concert, as the background in the theater etc..
2,High brightness and support brightness automatically adjustment.
3,Long lifespan, can reach more than 100,000 hours, while the power consumption is lower than one tenth of lamp or neon;
4,Easy & simple installation interface and user friendly software to ensure the user friendly interface of the LED display system;
5,Rich indoor LED display engineering experience both in domestic and international market.
Technical parameters:
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Items
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P4 full color led indoor display
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Pitch size
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4mm
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Module size
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128mm*128mm
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Module pixel(dots)
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32*32
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Pixel configuration
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1Red,1Green,1Blue
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LED chip
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Silan
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Color scale
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65536degree/16777216colors
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Pixel density
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62500pixels/square meter
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View angle(H/V)
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120/120degree
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Brightness
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≥1200cd/sqm
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Brightness adjustment
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64 level automatic or manual
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View distance
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2--200m
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Power consumption
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50-1100W/sqm
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Net weight
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45kg/square meter
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Operating temperature
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-25°C~+60°C
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Operating humidity
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10%-95%RH
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Life time
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≥100,000hours
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Out of control dot
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≤3/10,000
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Whole Display Flatness
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≤1mm Juncture
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Exchange frame speed
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>150frames per second
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Refresh frame frequency
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700Hz
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Control distance
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120m (without repeater), single mode fiber:20km,
multi mode fiber: 500m
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Power
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110V/220V±15% 50~60Hz
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Operating system
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Windows98/Me/2000/Xp/window 7
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Drive mode
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constant current driving, 1/8 scan
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Display mode
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VGA640X480-VGA1600X1024
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Maintenance way
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Rear access
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Accepting signal
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PAL/NTSC/SECAM,S-Video;VGA;RGB;Composite Video;SDI
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