The SaaS system is characterised by the fact that the management software is in fact a web platform that is accessible through the internet. This solution allows for acces to the interface from anywhere and from any device. It also allows to centralise multi-site communication on one platform. It simplifies the maintenance of the sofware since it is hosted on the servers of the service provider. However, in bigger structures the integration into an existing information system can be a tad tricky.
Digital signage is an all-round tool , powerfull and nevertheless complex , with the ability to be used for a great number of differing objectives. Each case will find its own advantages in the use of a digital signage system.
The most current ones are listed below. T he majority of digital signage solutions use internet to transmit the messages that are to be broadcasted. In so doing, the information can move rapidly between the senders computer and the broadcasting screen , thus the update of realtime content becomes possible.
T he display screens broadcast animated content, that is constantly renewed, thus more easilty attracting the eye than static content. The message is thus more easily seen , and, quite often, better remembered. T he same content can be broadcasted on a large number of screens, on part of a fleet of screens or concetrated on one screen. The communication can then become uniform and synchronised multiple screens. An SaaS platform also allows to dispatch the content over screens placed in different distant locations.
T he majority of the solutions make it possible to associate content to a calender and broadcast hours. The content will then only be aired during the selected hours. This makes it possible to create an evolving plan over the course of a day, a week, a month, a year A screen allows the display of images, videos, and texts divided over time. Thus it offers, for the same time period, more epression space than a static display.
I t's possible to contextualise your broadcasts and to privilege the broadcast of one or more display campaigns depending on specific criteria date, hour, weather, outside temperetaure, gender or age of the passers-by For example, it's possible to privilige the promotion of bathing suits on days when it's hotter than 30 degrees celsius.
D igital signage, thanks to it demultiplication of display space , enables the renting or selling of space to other adverstisers , which gives a monetary incentive to the owners of the display and often finances its cost.
While digital signage has considerable advantages for an efficient communication plan, its benefits need to be nuanced as well. I t's true that the screens and players consume energy , on a permanent basis. SpeedPro is partnering with Samsung to provide your business with state-of-the-art digital signage. Businesses now have the power to creatively position themselves and remain top-of-mind to consumers. We are excited to be your printer services provider, as well as your digital signage solution.
Learn more about this exciting partnership here! We can be your trusted one-stop-shop for all signage solutions. Enhance the look of your business and draw in new clients with custom digital signage from SpeedPro. Use our online tool to locate a studio near you, or contact us today to learn more. OLED displays also have trouble with blue—the red and green diodes hold up well and are pretty efficient at turning electricity into light, but the blue diodes are less efficient and degrade faster over time.
The latest generation of OLED displays has improved the situation greatly, but long-term color balance is still a challenge. Oh, and the amazing energy efficiency of OLEDs has one little gotcha: Although OLEDs are extremely efficient when the pixels are black or dark shades, they can use considerably more energy than LCDs when displaying full white and the typical Web page or office application has a lot of white pixels.
These displays may have small variations such as a different pattern of red, green, and blue subpixels, or an integrated touch-sensitive layer, but fundamentally they work the same as other AMOLED displays do. OLED displays use glowing organic polymers to produce colored light. How it works: OLEDs create light via electroluminescence, utilizing a material that emits light when stimulated with electricity.
The structure of an OLED display is very much like that of a plasma, only with thin layers of organic polymers instead of cells filled with gas. When current passes through the polymers, electrons give up energy as photons light. Different polymers are used for red, green, and blue subpixels. As more voltage is applied to each subpixel, it becomes brighter; so by varying the amount of voltage to the red, green, and blue subpixels, you can make a pixel display nearly any color.
This is the big one. Liquid crystal displays make up the vast majority of HDTVs, desktop and laptop monitors, and tablet or cell phone displays. This basic technology has been around for a long time, and has greatly improved over the years. Many different types of LCDs are in use today, but only three major classes of LCD—twisted nematic, In-Plane Switching, and patterned vertical alignment—are worth knowing about.
TN display panels are inexpensive and easy to mass-produce. A fast response time reduces blur on rapidly moving objects and enables high refresh rates, which is often necessary for 3D displays. Unfortunately, TN panels also produce the lowest overall image quality. Typically each subpixel element can display 6 bits of brightness, meaning you can combine only 64 shades of red, green, and blue to produce colors.
If the display is unable to reproduce a certain shade of blue, for instance, one pixel shows a slightly darker shade of blue, while an adjacent pixel shows a slightly lighter shade. Some displays switch a single subpixel very quickly between two different voltages, rapidly toggling back and forth between a lighter and darker shade, to simulate an in-between color. TN panels have poor viewing angles. From the sides, colors may shift. If you look at the display from below, typically the panel darkens, and if you look from above, it washes out.
You can see this effect on almost any laptop, as most notebooks use TN panels: Tilt the lid back and forth, and watch how the brightness and contrast shift.
The light first passes through a polarizing filter, which aligns the light waves in one direction. Then it passes through the TN liquid crystal. Next the light passes through a color filter, which tints the light red, green, or blue. Finally the light reaches a second polarizing filter, oriented 90 degrees to the first one. The more current that is applied, the more the liquid crystal untwists and the more light is blocked. Each pixel of a TN panel consists of three rectangular subpixels: one red, one green, and one blue.
By varying the current to each of the crystals in these subpixels, you can mix the three colors to produce many different hues. Hitachi developed IPS technology in to combat the laundry list of problems afflicting the TN panels of the day, especially poor color reproduction and limited viewing angles. IPS displays have several major advantages over those that use the more common and less expensive TN technology.
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