Power Supplies

P5 outdoor LED billboards Auto IP20 / sport LED display Brushed Aluminum?
? Product features High flexibility: Our company has made researches on various outdoor circumstances, and applied the research achievements to design systems, so as to obviously improve both the flexibility and reliability of our products in various bad circumstances outdoors. ? ? Rich colors: with three basic colors (red, green and blue) to form the unit boxes, 256-level gradation of red, green and blue form 16777216 kinds of colors, making the electronic displays showing rich colors, high saturation, and high resolution, and also enabling them to show high frequency dynamic images. ? ? High brightness: The products adopt super-high brightness LED, so that you can see clearly from a long distance even in strong sunshine. ? ? Good effect: The products adopt non-linear calibration technology to realize clearer images with stronger feeling of layers. ? ? High reliability: The products adopt the static scanning technology and the module design technology to offer higher reliability and stability. ? ? Diversified display modes: The products support multiple display modes. ? ? Easy operation: The products adopt popular video playing software to facilitate system operations. ? ? Available range: Government plazas, recreational plazas, large-scale entertainment plazas, busy business and commercial centers, ad information boards, commercial streets, and railway stations etc. ? ? Specifications
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?Item? | Techinical Specifications? |
Pixel Pitch | 5mm |
LED Configuration | SMD 3-in-1 |
?Pixel Density?? | ?40000 pixels/sq.m? |
Module Size | 160mm*160mm |
Module Resilution | 32pixel*32pixel |
?Cabinet Size? | ?640mm*640mm? |
?Cabinet Resolution? | ?128pixels*128pixels? |
?Cabinet Material? | ?Brushed Aluminum? |
?Cabinet weight? | ?10.2kg/sqm? |
Brightness | >1500cd/sqm |
Viewing Angle | H:120°/V:120° |
Brightness Adjustment | Manual/Auto/Programmable |
Ave. Power consumption | 120 W/sqm |
Max. Power consumption | 400W/sqm |
Input Voltage | AC220V/50HZ or? AC110V/60HZ (±10%) |
Output Voltage | 5V,40A |
Best Viewing Distance | >5m |
Refresh rate | 500-3000HZ |
Grey scale levels | R(256bit) x G(256bit) x B(256bit) |
Display Colors | R(1024) x G(1024) x B(1024) |
Protection Level | IP20 |
Life-span? | 100,000 hours |
MTBF | 10,000 hours |
Malfunction dot rate | < 0.0001 |
Storage Temp/Humidity | -30~+60℃/10~90%RH |
Operating Temp/Humidity | -20~+50℃/10~90%RH |
?Drive Mode? | ?1/16 scan? |
?Control System? | ?Synchronous/Asynchronous/Wifi/3G Wireless for choice? |
?Input Signal? | ?RF,TV,RGB,S-VIDEO,PAL,DVI,HDMI,VGA,SDI,AVI,RGBHV,CVBS,etc? |
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FAQ

1. What is LED?
LED?is sanded for Light Emitting Diode, a kind of semiconductor which is used to give and receive the electronic signal into infrared rays or light, using the characteristics of compound semiconductor. This is used for household appliances, remote controller, electric bulletin board, various kinds of automation appliances.


2. What are Pixel Pitch, Pixel Density, LED QTY, and Pixel Configuration?
Pixel Pitch?is the distance between neighboring pixels.
Pixel Density?is the quantity of pixels per square meter.
LED QTY?is the quantity of?LED?lamps per square.
Pixel Configuration?is the description of the consistence of a pixel, for instance, we use 1 red lamp, 1 green lamp, and 1 blue lamp to compose a pixel, the pixel configuration is 1R1G1B.


3. What are LED Type, Module size and Module resolution?
LED Type?is the description of LED lamp, for instance, the brand, the shape in physical, the size of the lamp, etc.
Module size?is the measurement of a module.
Module resolution?is the number of pixels per module.


4. What is Drive Method, driving IC and Power supply
Drive Method:?always we use static, 1/4 scan, 1/8 scan, 1/16 scan, the latter one contributes to less brightness than the former. We always use the static outdoor, and use the different kinds of scan indoor.
Driving IC?is?the generic term for several kinds of IC, that are used to control the LED lamps, and as a bridge between the control system and lamps.
Power supply:?a kind of device that used as a transfer from 220V AC into 5V DC. It always seems like a box in the cabinet.


5. What is viewing angle?
Viewing angle?is the maximum angle at which a display can be viewed with acceptable visual performance. It includes horizontal viewing angle and vertical vewing angle.

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