2015 Shanghai Auto Show, with our Transparent LED Curtain Displays Two-side Screen Double sides LED Displays

Huasun Specilized in manufacturing of LED displays for indoor and special stage backgrounds, events entertainments applications.
Special design for   Buick cars booth 2015 Shanghai Auto Show. 250 square metre P25 LED transparent LED curtain displays.

More informations, pls contact Jasmine, email: jasmine@huasuny.com
Skype:huasun618

www.youtube.com/watch?v=0qldYh2Helw

Outdoor Full Color Stage Concert LED Mesh Display / Screens

Huasun New LED Mesh display is easy installation and maintenance ,bright colors, fast reaction, good performance, high reliability, long life, and environmental. 
It features super lightweight, slim, hollow. It allows audio, wind, light and smoke to pass through, presenting dramatic effect. It also have spot lights for options.

Integrated with LED spotlight, Hybrid has multiple functions, lighting combined with video.By using magnets, assembling has never been so easy and can be handled by a single person.


Website: www.huasuny.com   Skype:huasun618     Email: jasmine@huasuny.com

Welcome to Pro light + Sound 2015

The Prolight + Sound is the international fair for technologies and services for events, installation and production. Prolight + Sound covers the complete range of products and services in the events sector: from professional lighting technology, rigging, professional sound systems and studio equipment to digital signage, network technology, conference equipment and public address systems.

We are already looking forward to welcome you again to the next Prolight + Sound in Frankfurt, which will be held 15 to 18 April 2015.

http://pls.messefrankfurt.com/frankfurt/en/aussteller/willkommen.html

Welcome to Huasun Booth No. Hall 10.2 D15

isle： Intelligent Signs & LED Exhibtion Guangzhou 2015 (ISLE)

Booth No. Hall 10.2 D15

Positioning of special exhibition

Guangdong has become the important industrial conglomeration base and transaction market of advertise sign, production equipment and materials, LED illumination and display; of which, the advertise sign industry accounts for nearly 50% of market share in China. Digital and intelligence are trends of the industry. It is expected that the size of LED industry will reach 500 billion Yuan in 2015.
　　

Based on strong resource advantage of organizer of Canton Fair, and supported by large industrial size and market in Guangdong, as required by many enterprises in ads and LED industries, Canton Fair Advertising Co., Ltd. and CFTE are dedicated to build professional and characteristic intelligent ads signs and LED full industry chain integrated solution platform – one-stop comprehensive purchase transaction platform, which facilitates the access to global market by ads and media industry, and will drive overall upgrading of industry and realize leapfrog development.

Introduction of LED Displays

Introduction Of LED Displays

1. What is an LED? 
Light Emitting Diodes (LEDs) are small lamps that emit light when supplied with electricity. They come in many colours and shapes. Unlike incandescent lamps that convert electricity to heat and light with a filament, LEDs convert electricity directly into light, have no breakable filament, and are extremely efficient. LEDs are perfect for use in creating displays because of their high brightness, extremely long lifetime, and their very small size. Most LEDs are less than 1/4” in diameter.  For LED lamps size, it has 5050SMD, 3535SMD, 3528SMD.

2. What is a pixel?
 The word “Pixel” is an acronym for “picture element.” Pixels are small points of coloured light on a display surface that combine to form an image. If you look very close at your television, you can see the individual pixels that make up the screen.

3. How do LED displays create images?
 LED displays create images using pixels made with LEDs. In a red or amber monochrome LED display, each pixel is normally made with just one red or amber LED. In a colour LED display, pixels are made with three LEDs (red, green, and blue) grouped together. Since any colour can be made by mixing red, green, and blue light of various strengths, the exact colour of each pixel can be controlled by precisely controlling the light output from each LED.

4. LED displays seem to have different names. Do they all mean the same thing? 
Because LED displays are new technology, they have been given various names in recent years. Names include: Electronic message centers, digital billboards, digital screens, electronic message boards, marquee signs, LED displays, LED screens, video displays, etc. Each of these names is synonymous. And our LED curtain displays are very special, it is put the LED pixels on the cloth. The technology is on its screen constructure.

5. What does pixel pitch mean?
 "Pitch" is the center-to-center distance between pixels in a display, usually given in millimeters (mm). A smaller pitch means more tightly packed pixels and, therefore, higher resolution. Luminautics offers both 12 mm and 16 mm pixel pitch products for a range of applications.
6. What does resolution mean? Resolution describes the ability of a display to show image details. In general, a display with a larger number of pixels (smaller pitch) will have a higher resolution, and a display with fewer pixels (larger pitch) will have lower resolution.

6.What are the key factors affecting image quality?
a. Pixel pitch
The density of LEDs is the leading determinant of image clarity - the more LEDs per square foot, the smoother the image. The closer a viewer is to an LED display the more the LED density comes into play.
b. Contrast
Because LED displays are often used in brightly lit environments, especially in sunlit outdoor environments, it is important that the display surface does not reflect light. Reflected light will compete with LED light produced by the display to form images and cause a “wash out” effect where the image loses visibility.
Luminautics uses specially textured display surfaces made from high quality, nonfading engineering polymer, and will reflect less than 3% of incident light.
c. Color uniformity
Colour uniformity refers to how smooth an image will appear across the surface of a display.
Because LEDs are produced in batches by manufacturers, slight variations may occur in the amount of light that they produce from batch to batch—this is true even for amongst the world’s best suppliers.
Huasun measures each batch of LED tiles produced to determine the exact colour of each batch and employs a colour correction algorithm to adjust each tile for a flawless image.
d. Brightness
It means the luminous intensity in the certain direction per unit area of the LED display. Its metric units of CD / m2, or nits (nit). For outdoor application, it needs the brightness to reach at 5000 nits, for indoor application, it needs around 800 nits.
e. Refresh rate

Videos are created on displays by rapidly flipping images at speeds too fast for your eye to detect. The images that compose a video are called ‘refresh’. The speed of image play is called “refresh rate” and is measured in “frames per second” or FPS. The faster the refresh rate, the smoother the video will appear to the eye. Huasun displays are capable of playing images at a rapid refresh rate at 8000 Hz.

Very Slim Transparent LED Curtain Display-Skype:huasun618 Email me: jasmine@huasuny.com

Apollo series Flex LED display are made from FPC and silicone rubber , which are light weight, small volume, of high transparence and flexible ; they show excellent video effect with high quality LED and great performance IC chip; Be adequate for TV studio and public place of entertainment application.

Galaxias Series and Rubik Series LED Curtain Displays

What is difference between Galaxias Series and Rubik Series?

Main difference: different screen structure:

Screen body:

Galaxias series: PCB board + DFR fabric clothRubik  series: plastic foldable modules

Galaxias series: can be folded and rollable

Rubik series: can be folded to pack, save more packing space

Galaxias series: each module has 3 cables( 2 signal + 1 power)

Rubik series: each module has 2 cable (1 signal +1 power)

What is the standard size or what size is available,how to calculate the size for Galaxias Series and Rubik Series?

Answer:
1, Any size of LED curtain is available. there is not a standard size which limit you too,only suggested size for each panel.

2,How to calculate the size?
Each pitch size model will have exact size for each module,so you need add or reduce your size according to the module size.

The panel size of Galaxias Series can be customized to achieve the users’ needs

Galaxias 4 panel size can be integer multiple of 150mm (width) X 150mm (height)

Galaxias 6 panel size can be integer multiple of 200mm(width) X 100mm (height)

Galaxias 7 panel size can be integer multiple of 125mm(width) X 125mm (height)

Galaxias 9 panel size can be integer multiple of 150mm(width) X 150mm(height)

Galaxias 12 panel size can be integer multiple of 100mm(width) X 200mm (height)

The panel size of Rubik series can be customized to achieve the users's need

Rubik-6 module size can be  425mm (width) width (cannot be change) X integer multiple of 212.5 mm (height)

Rubik-10 moudle size can be 320mm (width cannot be changed) X interger mupliple of 160mm (height)