By Oliver Trust
BERLIN， March 1 (Xinhua) -- German referees are satisfied withthe way recent tests have gone to prevent wrong decisions infootball in the near future by using video technology.
"We're convinced that we can avoid the majority of the biggestwrong decisions in football in the future by using the videoassistant system，" said the former FIFA referee and director ofofficials at the German Football League (DFL) Helmut Krug afterintensive testing in games involving youth teams.
In order to make professional football fairer， the GermanFootball Association (DFB) and the league management have recentlystarted tests in collaboration with the game' s governing body FIFAand the International Football Association Board (IFAB). From the20172018 season， the German Bundesliga will use the system inevery league game.
On behalf of the country's referees， Krug expressed satisfactionas， "recent testing has shown that we can avoid up to 75 per centof the most obvious mistakes and at the same time give support tothe referees. In future， there will be less pressure on thereferees because they know there's someone in the background readyto help."
The German league has set up a "broadcast center" in Colognewhich will be in direct contact with the referees on the pitch.While games are played additional referees located in Cologne willtake a look at live video scenes and keep the referee on the pitchupdated when a correction is needed by using six different camerapositions.
A new decision can be made within the space of ten to 40 secondspreventing therefore long stoppage to play. If the video-assistantsare not totally sure， a special supervisor will be on hand help tomake a final decision. The referee on the pitch can view the scenein question as it will be played on a small screen at the sidelinein the stadium.
There are only four situations when the video evidence will comeinto play - when it has to be decided to award a goal or not， whena penalty has to be given or refused， when the referee decides tosend off a player or when a red card should be given for a foul notseen by the on-the-pitch referee.
Several incidents in Bundesliga games have enforced theacceptance of the new system among fans， coaches and players.Recently Borussia Moenchengladbach's striker Lars Stindlunintentionally used his right arm to score a goal and RB Leipzigstriker Timo Werner was accused of diving to get a penalty.
In a recent survey conducted by the pay-TV channel "sky" ， 76per cent of those asked were positive about the new system while 24per cent still had concerns. Tests have shown that on average， oneto six situations per game will come under closer scrutiny.
Most club officials in the Bundesliga support the system.Karl-Heinz Rummenigge， the Bayern Munich CEO says， "We need moresecurity. After all， one goal or one point can decide if a clubreaches the Champions League."
Krug made it clear that the final decision will be made by thereferee on the pitch. He will indicate through special gesture thathe is in contact with the broadcast center in Cologne by outlininga screen in the air or pointing with his finger to his ear.
"We've decided to place the video assistant all on one spot toensure decisions are made on an equal basis for everybody involvedand that we don't cause new problems because decisions are madewith a different approach. We have to speak with one voice，" Krugemphasized. "We can't solve every questionable situation sothere'll still be plenty of things for fans to discuss which isregarded as a vital part of football's attraction，" he added.
The Bundesliga's managing director Christian Seifert alsoexpressed his support for the new system. "We claim to have thebest referees in the world. Therefore， it will be extremely helpfulto use video technology，" the chief of the German football leagueSeifert said.
After the hawk-eye goal line system， which was implemented inthe Bundesliga in the 20152016 season， video evidence will be thesecond technical support used in German football.
On March 28， Felix Zwayer will be the first German referee touse the technology in an official match when the 35-year old takescharge of the friendly between France and Spain in the Stade deFrance in Paris. Enditem
Some time again
Raekwon McMillan Jersey , Sony, Sharp
Jason Sanders Jersey , Canon and JVC announced
the creation of the new great definition video clip regular
for video cameras – HDV. HDV utilizes MPEG-2 image
compression with a definition of 1080 lines and also a
sixteen:nine element ratio.
Shortly after that, Sony opened the door to superior
definition by creating the first HDV camcorder
Jerome Baker Jersey , the
HDR-FX1. This release was on par with all the launch
from the primary DV camcorder in 1995, which with the
time was a giant action ahead for image high-quality
Mike Gesicki Jersey ,
marking the break from conventional analog.
On the time, consumers have been moving from the Hi8
format to DV
Minkah Fitzpatrick Jersey , which featured much better image
high quality, combined with the capability to transfer to a
laptop without the need of any degradation of signal. With
HDV
Cheap Dolphins Jerseys , the resolution of camcorders is often doubled,
from 576 lines to 1080. The compression solution is
no longer DV
Kenyan Drake Game Jersey , but MPEG 2 as an alternative.
HDV exists in two formats – 1080i (interlaced) and
720p (progressive). With interlaced, the video clip
digital camera records 1080 lines in interlaced images
Xavien Howard Game Jersey ,
that’s 50 percent pictures of 540 lines each and every which have been
exhibited sixty occasions per second.
With 720 progressive, the video camera data
720 lines in progressive images
Laremy Tunsil Game Jersey , which are complete
photos which are displayed 30 times per second.
Sony chose to work with 1080i on the HDR-FX1, the place JVC
.
Cheap Hoodies Cheap Nike NFL Jerseys Cheap Nike NBA Hoodies Cheap College Hats Wholesale Hats Wholesale College Shirts Cheap Adidas Originals Superstar cheap adidas superstar white cheap adidas superstar pink Cheap Adidas Superstar Sale 