What is Digital Signage Display? Sometimes called electronic or dynamic signage or digital signs. That’s digital display used like traditional signs to convey information to an audience at a particular location. The category of digital signage display extends past typical LED displays to include video walls, touch screens, digital kiosks, and even large tablets.

Unlike conventional signage, the digital variety can display multimedia content from images and video to streamed media, web pages, social media and animated text. This capability makes digital signage display more engaging and eye-catching.
The time of digital signage has arrived, the popularity of digital signage springs partly from its scheduling functionality. Users can group content into playlists and allocate different times of the day, week or month for it to play. This makes the technology a widely useful marketing and communication tool.

Here are 5 reasons for transitioning to electronic signs for your organization business

1. Digital signage diaplay are bright, modern and dynamic, easy eye-catching for people which generates your business.
2. Cost saving and eco-friendly. By replacing print communications, you can reduce ongoing costs for things like paper and ink, not to mention being more eco-friendly by saving all of those materials and waste.
3. High efficiency and time saving. You’ll save your staff time, which means more productive employees and money for your organization. Visual messages don’t require graphic designers since most use templates. They can be scheduled quickly, then retire automatically.
4. Increase Employee Engagement. You can show real-time metrics and progress toward goals to affect performance and motivate your people to do their very best.
5. Improve the Customer Experience. Screens can advertise new products, services, limited time offers and loyalty programs to everyone who comes to your venue. Showing queuing data on digital signs reduces perceived wait times, further adding to people’s satisfaction and improving the visitor experience.
That’s just the most basic reasons to get digital signage display for your business. We’re well into the 21st century, and both your employees and customers expect modern communications from your organization. It’s time to choose one and then get going.

The video wall is a combination of small screen collections to form a huge screen on the wall. The technology results in the production of well-sized images and detailed in-gaming, therefore, giving a better gaming experience. Having a video wall for gaming is the stuff of dreams for any gamer. But it might seem like an impossible dream, not so! Building your own gaming video wall is a possibility with a little bit of thought and planning. You can install a video wall all by yourself. Building a video wall by yourself or by someone not particularly skilled to perform such task is quite possible, but it is advisable to seek a professional guide to achieve effectiveness and efficiency. Like any other project, building a video wall requires a process to be followed.

Planning

It would be best if you had a plan in place before starting any project. A plan is not enough, but you must follow the steps in the plan strictly. While planning, you will determine the budget, location, and space required for a video gaming wall. You will need to use LED and LCD screens and amount them in a place with limited lighting to reduce viewing interference and improve overall experience.

Purchasing the equipment

You have to plan the hardware to use. The best hardware has a high resolution as it allows viewers to have a clear view of images from a distance. You can get LED and LCD screens of equal sizes since they clearly and uniformly distribute images on the wall. The other factor that you must consider is the screen’s ability to respond quickly since video games have high sensitivity to screen latency. Consider using screens with a response time of less than two or one milliseconds, which produces a glitch gaming experience. Keep also in mind, you always want to get best odds online

Setting up the Wall

You will need to do various precise modifications while setting the wall for your video gaming. Most of the set-ups are composed of those that are initially composed for single-use, and therefore, it is important to have a modification to configure the best video walls. You must set up the wall properly to avoid damage and accidents that can occur as a result of improper alignment. Even a miss of one millimeter can be dangerous. Therefore, it is important to consult a professional for this work. You can move on to connect vital devices such as HDMI, VGA, and DVI after properly mounting the wall screens. It would be best to get mounters that mount all three devices since some of them mount only one device.

Configure the software

Software configuration is the last step of video wall gaming establishment. You must start by configuring the desktop to make it ready to send the images to your wall screens. If you are using a Windows machine, you can configure it using applicable windows applications. You will then follow a simple process guide for proper set-up.

The above easy steps guide you on the process of establishing a video wall successfully. If you, do it properly, you will reap various benefits from video walls. You will get far much higher resolution than when using a single monitor. You will also get the best outcomes, such as good brightness which makes the images to be visible clearly. If you feel that you might not do it right, get the help of professionals as the video walls built on a professional standpoint are more reliable and require minimal maintenance.

iSEMC Video wall controllers are a major innovation in the entertainment experience as compared to others video wall. There are several types of video wall systems (like Vk series, NP series etc.) with different calibrations like one input and several outputs, multi-viewer 4 channels input and single channel output with KVM and multiple input and multiple outputs Video-Wall System. The main key point of iSEMC video wall is that it will improve your gaming and entertainment experience. The resolution is better and higher than that of a single monitor.

Video wall controller Np Pro is a video wall splicing processing device launched by ismec for 4K signal transmission and display, which can realize 4K@30 ultra-high-definition signal on the splicing wall without losing frames and high-quality display

HDMI (High-Definition Multimedia Interface) is a proprietary audio/video interface for transmitting uncompressed video data and compressed or uncompressed digital audio data from an HDMI-compliant source device, such as a display controller, to a compatible computer monitor, video projector, digital television, or digital audio device.

Specification:

The HDMI specification defines the protocols, signals, electrical interfaces and mechanical requirements of the standard. The maximum pixel clock rate for HDMI 1.0 is 165 MHz, which is sufficient to allow 1080p and WUXGA (1920×1200) at 60 Hz. HDMI 1.3 increases that to 340 MHz, which allows for higher resolution (such as WQXGA, 2560×1600) across a single digital link. An HDMI connection can either be single-link (type A/C/D) or dual-link (type B) and can have a video pixel rate of 25 MHz to 340 MHz (for a single-link connection) or 25 MHz to 680 MHz. Video formats with rates below 25 MHz are transmitted using a pixel-repetition scheme.

Audio/video

HDMI uses the Consumer Electronics Association/Electronic Industries Alliance 861 standards. HDMI 1.0 to HDMI 1.2a uses the EIA/CEA-861-B video standard, HDMI 1.3 uses the CEA-861-D video standard, and HDMI 1.4 uses the CEA-861-E video standard. The CEA-861-E document defines "video formats and waveforms; colorimetry and quantization; transport of compressed and uncompressed LPCM audio; carriage of auxiliary data; and implementations of the Video Electronics Standards Association (VESA) Enhanced Extended Display Identification Data Standard (E-EDID)" On July 15, 2013, the CEA announced the publication of CEA-861-F, a standard that can be used by interfaces such as DVI, HDMI, and LVDS. CEA-861-F adds the ability to transmit several Ultra HD video formats and additional color spaces.

Version

HDMI devices are manufactured to adhere to various versions of the specification, in which each version is given a number or letter, such as 1.0, 1.2, or 1.4b. Each subsequent version of the specification uses the same kind of cable but increases the bandwidth or capabilities of what can be transmitted over the cable. A product listed as having an HDMI version does not necessarily mean that it has all features in that version, since some HDMI features are optional, such as deep color and xvYCC. Since the release of HDMI 1.4, the HDMI Licensing LLC group has banned the use of version numbers to identify cables. Non-cable HDMI products, starting on January 1, 2012, may no longer reference the HDMI number, and must state which features of the HDMI specification the product implements specification the product implements.

As cost of hardware prices decreased, interactive video walls start becoming very popular in digital signage. To understand video wall technologies, we need to first compare the two main technologies, LED (Light Emitting Diode), and LCD (Liquid Crystal Displays). Until a few years ago LED technology was mostly used in outdoor displays, where it was required to “fight against sunlight” and be seen by observers far away of it. This selection was natural as LED displays are brighter than LCD with standard backlight.

In the last couple of years, LED manufacturers start producing very high resolution with a dot pitch (or pixel pitch) of less than 1mm, making it also a great option for displays where observers are close to the display lighting and staging. The first big question is who needs that. As digital signage technology continues to expand, digital displays are exponentially increasing in size. 664 LG 55-inch LED flat panel displays, supporting a resolution of 32,051 pixels wide by 7,941 pixels is the largest video wall in the world is “Suntec Singapore convention & exhibition centre”.

Fig: Suntec Singapore Convention and Exhibition Centre

So, things are getting big…really big. Video walls aren’t just made for a giant billboard, It can also be used in a variety of places where disseminating information is important and advertising is possible. This can include:

• Auditoriums
• Atrium’s
• Broadcasts on-air
• Concerts and events
• Museums
• Retail
• Universities
• Corporations
• Hospitals
• Casinos
• Hotels

Fortunately, there are a full range of digital signage technologies you can leverage for a video wall solution that works best for your business.

One additional detail you need to consider is the type of digital signage hardware you will be using. Higher-resolution LED is quickly catching up to LCD in popularity due to a decrease in the cost of manufacturing. The two best options for a video wall are direct view (DV) LED displays and ultra-narrow bezel LCDs. Before deciding on which works best for your video wall, you should understand the technologies and costs associated with each.

DIRECT VIEW LED DISPLAY:

A wall of videos isn’t an easy thing to accomplish and it requires smaller units working together to create a bigger picture. Direct view LED displays are comprised of several smaller LED screens mounted on a flat panel as like having more tiles in a mosaic. LED stands for “light-emitting diode” and unlike LCD screens, the LEDs in DV displays produce light themselves. Each LED acts as a tiny bulb that emits color when electrically engaged. Rather than back lighting the images, the LEDs are actually producing them.DV LED displays originally started out as monochrome and were often used in outdoor digital signage. When RGB color LEDs hit the market in the late 90s, everything changed.

Fig: This figure shown a lot of small tiles create a giant mosaic

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