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An incredible video wall gains a lot of attention from people. However Carson Wentz Jersey , only people from the industry know how much technology goes into producing that ‘wow’ effect. Lets understand the technology behind this impressive advertising and marketing tool to get an idea on how all of it works.

Currently there are four main technologies that rule the operations and functions of video walls:

• Video-card based video wall controller

This technology is quite old and has been around for a long time. A personal computer is attached to the displays and every video output drives one display. This video wall controller comes with capture cards and software that is connected to multiple inputs and control outputs.

These hardware solutions have a fixed number of inputs and outputs. These are quite expensive. However, they offer a very high total resolution owing to the large number of graphic cards.

• Tile-matrix Scaler:

This one has a built-in daisy chain solution which lets the displays scale a single input source across the whole grid video wall. Tile matrix solutions are suited for video walls that don’t need very high resolution or more features like rotations, preset zones and simultaneous streaming of multiple videos. In the tile matrix approach you need a player to generate the HDMI port source. An HDMI video wall controller works the best for this kind of a video wall.

The content needs to be pre-split. Synchronization is maintained between the players as they communicate with each other or to a server during play time.

• Network-based video wall controller:

This technology incorporates the versatility and power of a traditional video wall controller along with having the scalability advantages of AV-over IP. A main computer captures and splits the content and sends it out to the displays.

Content management and delivery is done in real time. As opposed to the traditional controller, it has in-built distribution as well as unlimited scalability.

Whether it is HDMI or an LCD video wall controller, technology has two sides to it. There are many pros as well as cons. To choose the right solution for your business, you need to weigh both and choose the one that has pros outweighing the cons.

Businesses need to focus on implementing the right video wall solutions that are not only powerful and versatile but also easy on the pocket. Video wall solutions don’t come cheap but are an investment rather than expenditure. However, you need to choose the one that will last long and will need minimum maintenance.



BEIJING, March 20 (Xinhua) -- A slower but more sustainable Chinese economy will be good for China and better for the rest of the world.


The world economy has been in a low-growth trap for five years, as persistent growth shortfalls have weighed on future output expectations while widening productivity gaps contributed to rising inequality.


Speaking in Beijing over the weekend, Gabriela Ramos, Chief of Staff of the Organization for Economic Cooperation and Development (OECD), explained that the challenges facing the world economy are particularly thorny and beyond her expectations.


China has lowered its 2017 growth target to around 6.5 percent, the lowest in more than two decades, described as "realistic and in keeping with economic principles."


China's sociopolitical stability and economic dynamism will continue as slower but more sustainable growth trajectory is backed by consistent efforts to address structural problems.


China, once known as the "kingdom of bicycles," now has more than two million brightly colored new bikes on the road, unlocked by mobile apps and tracked by GPS.


Small wonder that China leads the world in bike-sharing considering the number of consumers, but the current bicycle-mania draws together all the key elements of China's new growth model: Internet technology, a vast market and environmentally friendliness.


China's new pattern is underpinned by its emergence as a manufacturer of the state-of-the-art robots and drones rather than shoddy plastic goods and toys.


With lavish state spending on R&D and human resources, China is moving up the global value chain, with positive forces building up during the transitioning from slower to sustained growth.


China's rising economic might is not at the expense of other countries, but is based on shared prosperity with the rest of the world.


In an anemic global economy, Michael Spence, a Nobel laureate in economics, calls China the "single most important growth engine of the global economy."


American auto-maker Tesla is proud of its success in China. Sales have doubled from three years ago when the electric car-maker came to China. China is now the fastest growing and the most important market for Tesla.


Apple plans to open two more R&D centers in Shanghai and Suzhou following its success in Beijing and Shenzhen. "Look at the talent in China, it is just amazing... We want to broaden our cooperation with China in a deeper way," said Apple CEO Tim Cook.


Over the next five years, China will import goods worth around 8 trillion U.S. dollars. Inbound and outbound investment should hit 600 billion and 750 billion U.S. dollars.


No matter whether populism, conservatism and protectionism raise their heads or not, China has opened its door to the world and the door will open wider.


While China remains cautious, multilateral agencies have upgraded their projections. The IMF and the OECD have raised their forecasts on China's growth to 6.5 percent for 2017.


Agencies warn however of deeper problems if runaway debt and financial irregularities go unchecked, but China's new strategy leaves plenty of scope to address these risks.

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