NEW YORK -- After deciding close calls on the field since 1876, baseball opens a high-tech control room this weekend where the fates of batters, pitchers, runners and fielders will be decided by umpires up to 2,600 miles away in the building where the Oreo cookie was invented.

Starting with the Los Angeles Dodgers' game at the San Diego Padres on Sunday night, the U.S. opener of the 2014 season, players, managers and fans will turn their attention to the ROC -- the Replay Operations Center.

In a dimly lit room of just less than 1,000 square feet in the Chelsea Market in Manhattan's Meatpacking District, umpires and technicians will make the decisions that could decide games and championships.

More than $10 million has been spent wiring the 30 big league ballparks with Fiberlink cable that will transmit the images from at least 12 cameras at every site, and Major League Baseball says it will take just 400 milliseconds for each image to arrive at the command center.

All in an effort to prevent the type of botched calls that cost Detroit's Armando Galarraga a perfect game in 2010.

"I'm happy for the managers," said Joe Torre, an MLB executive vice president overseeing the new system. "Maybe it will keep them from having one or two more sleepless nights if they are able to grab one and overturn it."

Inside the sliding glass doors at the offices of Major League Baseball Advance Media, the room has its own power supply in case of a blackout -- with batteries as a second auxiliary -- and a stand-alone heating, ventilation and air conditioning system that keeps the temperature at 72 degrees. Cellphones don't have reception.

There are dozens of televisions, more than enough to make it resemble NASA's Mission Control. Outside the room, next to a modernist black sofa, is a 55-inch NEC screen, with another just inside the entrance. Walk in, and there's 65-inch Pentus TV your left.

On each side are three stations, each to be staffed with a technician on the left and a major league umpire on the right. Three more "floater" stations stretch across the back well.

There are three stations on each side, each with four 46-inch screens -- three Planars for each pod, with a higher-quality Sony directly in front of each umpire's seat. The umps will wear headsets and can push a button to speak with their colleagues at any stadium.

Fifteen Asus computer monitors are scattered about, four on a wavy table in the center where supervisors will monitor the review umpires and up to 15 simultaneous games (there would only be the maximum if weather delays the action in the eastern half of North America).

The nine circular overhead lights are kept low, the walls are gray and the carpeting is dark -- all so that the televised images will stand out more for the umpires. There is a sink and a microwave, and the food court on the first floor is filled with dozens of options.

"I'll see more games than the Fan Cave," quipped Justin Klemm, a former minor league umpire and big league fill-in who was hired last month as MLB's director of instant replay.

Baseball ignored replay even as it was first used by the NFL in 1986, the NHL in 1991, the NBA in 2002 and the Little League World Series in 2008.

MLB took a tentative step toward replay in August 2008, when it first used video to decide boundary calls such as home runs at the top of fences or near foul poles.

Torre long opposed video review but changed his mind in October 2012, when umpire Jeff Nelson missed a call on Robinson Cano's two-out tag of Omar Infante at second base in the American League Championship Series, calling the runner safe. Detroit went on to win Game 2 and sweep the New York Yankees.

"That's when I realized that we certainly can't ignore the technology and the fact that this seemed to be what the people want or think they want," Torre said.

Eight umpires will be assigned to the replay room each week, with generally six on duty for a full schedule and each monitoring two games at a time.

When an umpire has a decision to make, screens for their other game will go dark. If an ump has simultaneous challenges in both games, one will "cascade" to the next pod over.

Baseball established a "clear and convincing" standard for overturning calls. The replay decision will be either the call is confirmed, stands (if there is no conclusive evidence) or is overturned.

Managers get one challenge per game, and if that challenge is successful, they receive a second. If a manager is out of challenges, from the seventh inning on an umpire can call for a replay on his own. In addition, home runs and plate collisions are subject to unlimited review at the discretion of the crew chief.

Baseball hopes it will take no more than an average of 3 minutes for the decision. The average length of a nine-inning game was a record 2:59 last year, according to STATS. Torre said pace-of-game rules will be enforced more strictly.

"In order to make this thing work and not have it make the games longer is the fact that we have to start really disciplining and paying attention to the repeat violators," he said.

Open for replay challenges are force plays, tags plays, fair-foul in the outfield, traps in the outfield, hit batters, retouching, passing runners, ground-rule doubles, fan interference and home runs (at the umpires' discretion).

Among the excluded decisions are ball-strike calls, check swings, foul tips making contact with the bat, balks, interference and obstruction calls, the neighborhood play at second on double plays, running out of the basepath or runner's lane, tagging up and catches in the infield.

MLB says that among incorrect calls last year were 156 force plays, 60 tags on steals and 76 other tags -- totaling 86 percent of all missed decisions.

Torre said he expects more dropped balls during pivots at second base will be called safe rather than forceouts, and that MLB will monitor phone traffic between team replay personnel and dugouts to ensure the video isn't used for sign stealing.

About 75 umpires came to New York for training, and MLB sat down with all managers during spring training and will have a conference call with them this week.

Umpiring's new era has arrived.

"I could tell you one I'm glad we didn't have replay," Torre said, an apparent reference to Richie Garcia calling a 2-2 pitch to Tino Martinez a ball in the 1998 World Series opener. Martinez hit a grand slam on the next pitch, and the Yankees swept San Diego.

"I'm wearing that ring right now," Torre said.