What is VAR?This must be a common question of many people when the World Cup season is about to begin. For football fans, surely the concept of VAR technology is no longer strange. So what about people who are new to football? What is VAR technology and what are its advantages and disadvantages? Let’s mu88 Discover everything right in the following article.
What is VAR? Why is it used in football matches?
VAR is the abbreviation for Video Assistant Referee – an advanced technology that supports referees during football matches through slow-motion footage. The purpose of using this technology in football is so that referees can make the most accurate and fair decisions through recorded videos.
Since its inception, this technology has shown its importance by continuously contributing significantly to a series of winning and losing decisions in the matches France – Australia, Portugal – West. Spain, Korea – Sweden,…
What is the history of VAR technology?
VAR was born from the Referee 2.0 project – a project that includes testing hawk-eye technology and deploying assistant referees organized by the Royal Dutch Football Association. More specifically, what is the development history of VAR technology? All will be specifically listed according to the following milestones:
- In 2014, KNVB asked IFAB to use VAR in more widespread tests and received approval.
- In 2016, VAR began to be tested directly under the supervision of IFAB in a football match between a reserve team of the American professional football league.
- April 7, 2017, football lovers first learned what VAR was when it was used in a professional match between Melbourne City and Adelaide United
- On April 8, 2017, VAR intervened for the first time in the match between Wellington Phoenix and Sydney FC
- In June 2017, VAR was officially applied for the first time at major international tournaments in the 2017 FIFA Confederations Cup.
- In January 2018, Italy officially opened the world’s first VAR technology training center in Converciano.
- On March 16, 2018, football fans officially learned what VAR was when it was officially used for the first time in the World Cup in all matches and at all locations.
In what situations is VAR technology used?
Having read this far, surely you understand what VAR is? So when will this technology be used? According to FIFA’s decision, VAR can only be used in certain situations as follows:
Identify the referee’s mistakes
If you are a true football lover, you surely understand the importance of VAR in identifying referee mistakes. Take the most typical example of the 2014 match between Arsenal and Chelsea. Obviously, Arsenal player Oxlade Chamberlain was the one who committed the foul, but the referee sent someone who looked similar to Chamberlain off the field.
At that time, VAR technology will take effect and the referee’s mistake will also be corrected. When wanting to review one of the above controversial situations, the referee simply draws a rectangle in the space in front of him to indicate the TV screen located outside the field.
Here, the main referee – who clearly understands what VAR technology is – will discuss with the VAR referee team and review situations carefully at many different angles, including angles from super slow-motion cameras. The main referee will then be the one to directly make the final decision.
In case of direct red card
Thanks to VAR technology, violent acts on the field by players are greatly limited. However, VAR also has a limitation: it can only be used in case of a direct red card, and the second yellow card will not be applied.
Situations with Penalties
The most difficult place to observe in the football field is the penalty area, so what is the effect of VAR technology at this time? It will decide whether the referee’s Penalty award will continue or be canceled through the most realistic and accurate slow-motion videos.
Situations with goals cause conflict
In a controversial goal, what is the effect of VAR? When one of the two teams complains about a scored win, slow-motion videos from VAR will help the referee easily observe the entire process of the ball breaking the net.
Thereby, the smallest errors from a slip or offside can be seen very clearly. And the referee will consider whether the goal is reasonable or not to make the final decision.
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What are the specific advantages and disadvantages of VAR technology?
Any technology has its own advantages and disadvantages, VAR is no exception. So what are the specific advantages and disadvantages of VAR?
About advantages
Once you clearly understand what VAR is, surely you will also grasp its biggest advantage, which is to help football matches take place more accurately and fairly, greatly reducing decisions. after a mistake made by the referee.
Besides, thanks to this advanced technology, audiences and football fans are increasingly satisfied with the fairness of tournaments. Thanks to that, VAR seems to have become an indispensable “companion” of referees in each tournament and each corner of the field.
Thanks to VAR, ambiguous and unfair situations in football are also thoroughly resolved. Furthermore, the practicality and transparency of this technology always meets the expectations of players and fans about tournaments, especially tournaments on a global scale.
About disadvantages
Although supported by the majority of people, VAR also received many mixed opinions. So what are the disadvantages of VAR? The biggest drawback that can be mentioned is interrupting the football match. Although we know that this is necessary to ensure fairness, many people still feel uncomfortable because they feel “emotionally depressed” when playing. watch the ball.
Besides, there are also many opinions that the introduction of VAR has lost the appeal of football. The reason is because the unfair judgments, tricks and legendary controversies are one of the factors that make this king sport attractive.
Using VAR technology in football can also be the cause of losing the natural nature and inherent drama, these are all emotions of fans from the start of the tournament until the afterglow. remaining after the season.
Epilogue
So, above are our answers to the question of what VAR is as well as some related information. It can be seen that the advent of this technology has partly reduced many erroneous judgments made, helping to make the king’s sport more fair. Hopefully, MU88 above sharing about what VAR is will help you gain the most interesting knowledge in life!
