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  • Outdoor LED Screens and LED Displays - LED Display Advertising Signs
    follows if H Hypotenuse L Length A Altitude We want to set a screen at a height of 12 meters where the nearest spectator will see the screen from a distance of 5 meters The calculation would be following H sup2 5 12 H 25 144 H 169 H 169 13 meters So we need to find a LED display screen of 15 sqm with a configuration that will give us a minimal viewing distance of approximately 13 meters 3 What will be the total resolution of the LED screen display To find out if we have the right configuration for your LED screen display that will show videos of normal quality or high definition videos we have to make another kind of simple calculation In point two we mentioned an important point about showing videos with a normal standard definition where we consider a screen with at least 43 000 pixels or a screen with a high definition video with at least 60 000 pixels or more Now we have to calculate this the calculation is as follows the total size of the LED screen display multiplied by the resolution per square meter of the configuration you chose with point 2 For example if we want to install a 15 square meter LED display screen and the closest viewing distance is 13 meters like we calculated in point 2 we can choose a LED display screen of 16mm with physical pixels and virtual pixels or 20mm with virtual pixels Why 16mm real pixel and 20mm virtual pixel Because the closest viewing distance of these configurations are about 15 meters So in this case 1 for the 16mm real pixel LED display the total number of physical pixels is 3 906 per sqm 2 for the 16mm virtual pixels 3 906 x 4 15 624 total virtual pixels 3 and for the 20mm virtual pixel LED display it will be 2 500 physical pixels per sqm x 4 10 000 virtual pixels per sqm So the final calculation will be 16mm real pixel the total resolution of the LED display screen will be 15 sqm x 3 906 58 590 total real pixels 16mm virtual pixel the total resolution of the LED display screen will be 15 sqm x 15 624 virtual pixels 234 360 total virtual pixels 20mm virtual pixel the total resolution of the LED display screen will be 15 sqm x 10 000 virtual pixels 150 000 total virtual pixels Conclusion The LED display screen with the most benefith will be the 20mm virtual pixel LED display screen because of it s price quality and viewing distance Although if you require a higher quality LED display for showing high quality videos of course we recommend then the 16mm real pixel LED display because of the viewing distance and the total quantity of physical pixels which is around 60 000 pixels but of course the price will be higher than the 20mm virtual pixel LED display Real pixel

    Original URL path: http://www.displaysled.com/products/outdoor/ (2016-04-25)
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  • High Resolution Led Displays with Dynamic Pixel Technology (DPT)
    a high priority data for travelers we can provide these airports with those large led display screens High Resolution Led Displays The Dynamic Pixel Technology DPT of Led Displays International enables us to display a picture with double clearness By using all of the screen pixels dynamically we are able to give the viewer the kind of optimal picture quality which you could otherwise see only if you would use

    Original URL path: http://www.displaysled.com/led_dpt.html (2016-04-25)
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  • Large Led Display Panels - Easy Installation
    a high priority data for travelers we can provide these airports with those large led display screens Large Led Display Easy Installation Our large led displays are easy to install and makes moving possible due the existence of modules and racks As you can see in the diagram below that the whole display is composed of lots of modules Each module is not heavy for transorttion and installation If each

    Original URL path: http://www.displaysled.com/led_installation.html (2016-04-25)
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  • Large Led Display Integrated Software and Hardware Control System
    Software and Hardware Control System Our Unipanel Series take your led display into a spectacularly colorful world full of rythm and variation They can show video scoring and other information which can attract viewers eyes ath the very first moment Integrated control systems makes you feel comfortable and convenient during the operation Monitor helps you to get the first hand display information of the led display which may be far away from you Led Display Integrated Control System Diagram PC Led Display Sign PC Control System Uni M Monitor HUB Lan Internet Uni C Controller Speakers Video Audio Switch VCR DVD VCD TV Tuner Satellite Receiver Video Camera Uni D Distributor Uni PSD Power Distributor Video Audio Signal Fiber Cable Network Signal Controlling Signal DVI Signal Power Supplier Cable Led Display Control System Video PAL Video NTSC Correction color coordinate transformation Noise reduction Remote control to led dislay Able to adjust the brightness contrast and saturation of color and video signal according to different requirements Display brightness adjustment based on the information from the brightness collector of RS422 Standard Remote control realized by providing the control information to power distributor of RS422 Standard Uni PSD Indication of power supply Self

    Original URL path: http://www.displaysled.com/led_display_control.html (2016-04-25)
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  • Download Software and Manuals for Full Color LED Displays and LED Screens
    Color LED Displays LED Studio User Manual 1 6 MB LED Studio Readme Document Important when using LED Studio LED Display Installation Instruction and Maintenance Manual P16 15 73m example 670 KB LED Display Communication Solutions Manual 100 KB LED Display System Connection Diagram 35 KB LED Display Control System Connection Guide 340 KB Software Downloads Full Color Single Color and Dual Color LED Displays LED Display Software Name Software Specifications LED Software Edition Additional Notes LED Studio v9 23 LED display software with powerfull funcions including the LED display software setup You must have the new 7G control system or later Version History changelog This software needs media player to be installed Sequence number 888888 the password of the hardware 168 administrator s password 888 Full Function Download 7MB Full function download with demonstration file 22MB LED Studio v9 16 LED display software with powerfull funcions including the LED display software setup You must have the new 7G control system or later Version History changelog This software needs media player to be installed Sequence number 888888 the password of the hardware 168 administrator s password 888 Full Function Download 7MB Full function download with demonstration file 22MB LEDSet v8 0 LED display parameter setup You must have the new 7G control system or later Full Function Download 2MB Containing VC source Program Code 168 LED Studio v7 78 LED Display play software with powerful functions includes LED setup program You must have the new 6G control system Full Function Download 5MB This software needs to install media player Sequence number 888888 the password of the hardware 168 administrator s password 888 LED Studio v6 16 LED Display play software with powerful functions includes LED setup program Full Function Download 2MB This software needs to install media player Sequence number

    Original URL path: http://www.displaysled.com/download/ (2016-04-25)
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  • Articles, Information and Innovations about Electronic LED Screen Displays
    LED display 2008 05 07 Fish and chip restaurant showcases menu in new LED signs 2008 04 24 OLED encapsulation method reduces water intrusion 2008 04 19 Electronic large LED screen displays with Virtual Pixels Explained 2008 04 05 The new 120 Hz LED screen display technology Electronic LED Screen Displays 2007 2007 10 28 Blue LED phosphor technology may become driver for LED based television applications 2007 10 22

    Original URL path: http://www.displaysled.com/articles/ (2016-04-25)
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  • Glossary of Electronic Led Display Characteristics
    display flowery color collocated from red green blue LED show the actual nature color again Electronic LED Display A numerical readout in which the digit segments are delineated by light emitting diodes Frequency of Frame Display This is the frequency of the cycle which sends the data for one display The optimum value is determined after taking into consideration flicker and uneven contrast Gamma Correction The correction of tonal ranges in an image normally by the adjustment of tone curves Before being displayed the linear RGB data must be processed gamma corrected to compensate for the gamma of the display Grey Levels Scale of grey varieties between the black and the white Graphical software generally propose 16 or 256 grey levels LED Light Emitting Diode An electronic device that lights up when electricity is passed through it LED s are usually red They are good for displaying images because they can be relatively small and they do not burn out However they require more power than LCD s Nominal Work Life The exact or ideal work life for the electronic led displays Pitch The distance between the center of two adjacent pixels in an array Pixel s A pixel is one of the many tiny dots that make up the representation of a picture in a computer s memory Usually the dots are so small and so numerous that when displayed on led display panel they appear to merge into a smooth image The color and intensity of each dot is chosen individually by the computer to represent a small area of the picture Pixel Composition The number of led s that make up a pixel Pixel Pitch Refers to the distance typically in inches or millimeters between pixels from the center of one pixel to the center of an

    Original URL path: http://www.displaysled.com/glossary.html (2016-04-25)
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  • Full Color Large Display Sign FAQs
    little higher than other LED brands but with Nichia LED s quality is guaranteed Where are our full color led display signs made Our full color led display signs are using Japanese technologies which have been approved by the European governments Part of our full color led display signs is made in Japan by Nichia and the other part is made in China Quality and price are our priorities when selling full color led display signs What is the nominal workl life of our full color LED display signs All our led display signs the nominal work life is about 100 000 hours which is about 11 years This nominal work life can be reached when the LED display sign is used properly and with care What is the warranty of our full color LED display signs All our led display signs have a warranty of 1 year that covers any mistakes made in the production of the led display sign We provide you with all necesary accesories that are needed to fix anything needed Do we also provide the base or LED display structure We can help you provide the LED display base or structure which will be made especially for the full color display sign but thats not recomendable and besides it is very expensive We recommend to make the LED display sign base or structure on the place itself where you are going to place the LED diplay sign itself We do can provide you with detailed schemes and diagrams how it must be constructed with cooling systems included We can provide you the schemes and diagrams made by our engineers for free But for that we need to know exactly what you need and how you want it to be constructed Do our LED display sign price quotes include shipping costs Our LED display sign price quotes do not include shipping costs This is because those prices change by day We do provide you this service and the price will be calculated by our logistics department the moment you have decided to order with us Of course we provide you with the best shipping prices that are available at that moment to ship the full color led display signs to its destiny Are there any software updates for the large led display signs Yes indeed we do provide our clients who bought with us a led display screen all the software updating necesary and free of charge Do we also provide our clients with LED display sign training We provide our customers with free training of software operators and big LED screen maintenance personnel Our engineers and trainers will lecture on software operation and general maintenance knowledge The trained technicians can deal with the common failures The software operators are capable of the everyday LED screen broadcasting How can I order or buy a large full color led display sign Please see our page How to Buy our LED Display Signs for all the requirements you

    Original URL path: http://www.displaysled.com/faq.html (2016-04-25)
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