P4 Small Pitch SMD Indoor Full Color LED Screen

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Loading Port:: China main port

Payment Terms:: TT OR LC

Min Order Qty:: 10 m²

Supply Capability:: 10000000 m²/month

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Specifications

High Brightness
High Resolution
High Density Electronic Full Color Display
Low Power Consumption
Wide Viewing Angle

P4 small pitch SMD Indoor Full Color LED Screen

[LED Curtain Display Screen Characteristic]

1.Light weight: it can be loaded by one person, quick assembling, quick maintain, reduce. carrying, save costs.

2.Thin cabinet: the thickness is only 6.2 CM, the space of the screen is small , and the entire screen will be more beautiful.

3.Flat screen: smooth surface error is under 0.2cm, it can remove the mosaic phenomenon .effectively. The effect of the display will be more clear and exquisite.

4. Quick dismounting: adopt fast locking structure connected, firm, quick, beautiful.

5. Low release heat: low noise, low consumption, low cost, excellent thermal design and excellent thermal dispersion.

[Specification of LED Curtain Display Screen]

Aluminum Rental Indoor Event LED Display Screen
Module	Pitch/mm	P3.9 (Indoor)	P4.8 (Indoor)	P5.2 (Indoor)
	Cabinet size/mm	1000x500	1000x500	1000x500
	Density of pixel/(dots/m2)	65,536	43,264	36,864
	Led encapsulation	SMD2121(Black)	SMD3528(Black)	SMD3528(Black)
	Resolution of module	256x128	208x104	192x96
Main	Optimum viewing distance	≥3	≥4	≥5
	View angle / °	140 H,120 V	140 H,120 V	140 H,120 V
	Average power consumption/W/m2	150	120	110
	Max power consumption/W/m2	300	200	150
	Driving method	1/16 scan constant current	1/15 scan constant current	1/16 scan constant current
	Refresh rate Hz/S	≥2500	≥2500	≥2500
	Luminance of white balance	≥1500cd/m2	≥1500cd/m2	≥1500cd/m2
	Operation of Environmental Temperature/°C	below 30 to above 50
	Working voltage	110-220 VAC/+/- 10%
	Grey scale/color	displaying colors≥16.7M(synchronized)
	Brightness adjustment	256 levels of each color(manually),8 levels of each color(automatically)
	Input signal	RF,S-Video,RGB,RGBH,YUV,YC&Composition ,etc
	Control system	Nova(sending card,receiving cards and Hubs)
	Average of non-failure life	>5,000h
	Life span	>100,000h
	Functionless dot rate	<0.0001

Q: LED display screen appears black? How to solve?: see whether the motherboard was burned signs, the general motherboard above the capacitor above the fever and a little black charred situation, the motherboard may be burned the situation. It is recommended to take professional maintenance to detect the next. Under normal circumstances the motherboard is burned fan will not go to the. User self-test under.

Q: What is the difference between an LED display and an LCD monitor?: LCD LCD liquid crystal display LCD full name, mainly TFT, UFB, TFD, STN and other types of liquid crystal display.

Q: Production of LED display the basic raw materials which ah?: PCB, circuit board, drive IC, resistance, exclusion, LED light-emitting diodes, row of pins, row seats, capacitors, three anti-paint, plastic sets of plastic, waterproof plastic, fine screws, copper pillars, magnets, Power cord, connector, switching power supply, frame. Control System.

Q: LED display power supply how to configure how many units with the plate is calculated.: Upstairs are said that the P10, if you do not use the P10 it I tell you how to calculate the power of a board. Generally you take a lamp beads 0.02A to count, a board on the total lamp beads * 0.02, if the board is 4 sweep with the band / 4,8 sweep of the 8, the static is not removed to get a board of power

Q: How do I choose the dot pitch of the LED display?: According to the brightness of the lamp, waterproof level is divided into indoor and outdoor single color, indoor and outdoor full color series;

Q: LED display a board dark light how is it?: Measure the power supply module voltage low, adjust the fine-tuning (power module close to the indicator light at the fine) to make the voltage to the standard.

Q: LED display more than the size of the area must be 380v: LED display itself only need low-voltage DC power supply, whether it is 380V or 220V need to go through the buck and rectifier, which is the screen does not matter. Whether it is to use 380V or 220V depends entirely on the load balance of the power grid considerations, which depends not only on the size of the display, but also on the local grid capacity. In general, LED is weak devices, even if the display area and then large, the total power is also less than where to go, so you can use 220V single-phase power supply, but the power supply cable cross-sectional area to be larger, but the power circuit Much simpler.

Q: IPS screen and LED screen difference: LED is the light-emitting diode, so the so-called LED screen is the concept of confusion, in fact, LCD panel with LED as a backlight, but also useful as a backlight CCFL, CCFL is cold cathode fluorescent tube,

Q: Led display speed how to tune: When installing the LED bar screen software, enter the text that needs to be displayed in the blue edit box. After the text editing is finished, click "Frame Properties" to pop up the following dialog box to set the frame properties. Display speed 1 fastest, 16 slowest. After setting the current frame, you can point to "previous frame" or "next frame" to move to another frame. After all the parameters of the frame are set, click the "Exit" button to return to the main window.

Q: Led display point density is what it means: LED is the display, like your home TV case above the red light, LED LCD TV even more clear, but also expensive, LED screen is a small lamp composed of the screen, the cost is high, Generally a lot of roadside that kind of big screen is LED

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