YONKERS, N.Y., July 6, 2010 - From the second the horses storm out of the gate to the moment the lead contender gallops into the home turn, MultiDyne’s LiGHTBoX field fiber transport system delivers the thrill of the Yonkers Raceway to viewers, from a variety of vantage points. MultiDyne, a premier provider of fiber optic, video and audio transport and routing solutions for broadcast and pro A/V applications, has delivered two units of its award-winning LiGHTBoX to Yonkers Raceway, which employs the systems to transport video from cameras located in strategic spots on the racetrack and the entire complex. Read more…

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New Solution Offers Up to 80 HD Signals and Option for a Signal Generator and HD Monitors

LAS VEGAS, APRIL 6, 2010 – MultiDyne, a premier provider of fiber optic-based video and audio transport and routing solutions for broadcast and pro A/V applications, will unveil its brand new LiGHTCuBE fiber optic field transport system at this year’s NAB (Booth C7637). In addition, MultiDyne will also introduce the option for an HD or composite signal generator as well as HD monitors on the LiGHTCuBE, giving broadcasters unprecedented ability to test and monitor signals in the field.

Capable of housing any product in the MultiDyne product line, the LiGHTCuBE represents the company’s most customizable, rugged and high-density solution to date. Designed for the fiber optic field transport of composite, HD video, PL, IFB, audio and more, the LiGHTCuBE can be configured for as many as 80 HD-SDI, SDI or composite video paths, with 225 AES or analog audio channels. The LiGHTCuBE is also compatible with DVI, RGB and HDMI and is AC and fully battery powered.

In addition, the new test and monitor features make the LiGHTCuBE especially effective for in-the-field signal monitoring. With an HD monitor and signal generator on either end of the product, users can test the circuit even if the camera has not arrived. Further, the HD test signal generator option also allows users to send the test pattern down the line, or to send the signal from the studio end directly to the LiGHTCuBE. This function allows users to monitor the camera output and the signals arriving at the shoot, and can be added to any solution in MultiDyne’s LiGHTBoX product line.

“With our new LiGHTCuBE, the options for the end-user are virtually limitless,” says Frank Jachetta, senior vice president of sales and operations for MultiDyne. “Not only does the LiGHTCuBE hold more HD, analog video and audio signals than any other solution in our product line, it is also extremely customizable, even by the end-user. Our new test and monitor features provide even more value. Customers who were creating their own makeshift flyaway case to house many video signals will finally have access to a smaller, cost-effective and extremely high-quality solution for all their fiber optic transport needs.”

A major benefit also lies in the LiGHTCuBE’s size. Though this solution is heavy on HD and audio signals, the LiGHTCuBEv is a compact and extremely portable 14-inch cube design, making it small enough for sports and ENG, an announce booth setting, as well as any field application where signal density is a must. Additional carry handles allow users to “grab-and-go” for remote or on-location broadcasts. A weather resistant cover is also available.

The LiGHTCuBE is exceptionally versatile and can be used in a number of different broadcast and pro A/V situations. It is ideal for applications including large-scale outdoor arena sporting events where a user requires a rugged, highly weather-proof solution for handling massive amounts of HD signals. The LiGHTCuBE is also a perfect fit for users transporting high-density audio; for example, in a live symphony or orchestra broadcast setting with over 60 microphones, the LiGHTCuBE can manage audio bottlenecks, transporting signals seamlessly to an OB van or studio.

The LiGHTCuBE can be linked using tactical or conventional fiber to any MultiDyne solution, including the DVM-2500, HD-1500, HD-3000, HDMI-ONE, DVI-6000 as well as many non-MultiDyne products. In addition, the LiGHTCuBE offers users intercom, PL, IFB and belt pack support.  For more information on the LiGHTCuBE and its optional test and monitor features, please visit the MultiDyne website at: http://www.multidyne.com/productdetail.cfm?ProductID=247.

About MultiDyne:

For more than 30 years, MultiDyne has been a leading provider of innovative and outstanding video and fiber optic-based transport and routing systems for the broadcast, cable, satellite, production, digital cinema, pro A/V, corporate, retail, surveillance, teleconferencing, judicial arraignment, transportation, government, military, and healthcare markets. MultiDyne’s fiber optic transport and routing systems for video, SDI, 3G HD, DVB/ASI, VGA, DVI, HDMI, audio, AES, Ethernet, data, CATV, as well as the company’s other broadcast accessories are used worldwide by such industry leaders as ABC, CBS, NBC, CNN, RAI, BBC and the Department of Transportation. MultiDyne provides a seven-year warranty on its core product line. For more information, call MultiDyne at 1-877-MULTIDYNE or 1-516-671-7278, visit the company’s Web site at www.multidyne.com, or send an e-mail to sales@multidyne.com.

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LAS VEGAS, APRIL 5, 2010 – MultiDyne Video & Fiber Optic Systems, a premier provider of fiber optic-based video and audio transport and routing solutions for broadcast and pro A/V applications, today announces that Frank Jachetta will be taking on the role of managing director. In line with the company’s continued growth and industry momentum, MultiDyne has also enhanced its sales force with a new addition and a promotion. Fred Scott, a 20-year industry veteran, will join the company as vice president of sales and business development, while Matt Watkins, inside sales manager, has been promoted to sales and system design manager.

Previously serving as senior vice president of sales and operations, Frank will now oversee all facets of MultiDyne’s business as managing director. With the relocation of Jim Jachetta, the company’s former senior vice president of engineering and product development, to pursue other interests in Orange County, CA, Frank will now step into a larger role managing the company’s day-to-day operations. In his new position, Frank will provide strategic oversight of both the sales and engineering teams, continuing the company’s tradition of innovation and unparalleled customer service for the fiber optics and routing solutions market.

“On behalf of our entire company, we want to thank Jim for all of his contributions during his tenure at MultiDyne,” says Frank Jachetta. “We wish him luck in all of his endeavors. Moving forward, we are excited to welcome Fred Scott to the company. Our number one commitment has always been our customers, and we are thrilled to leverage the strengths both Fred and Matt bring to the table in order to better serve our customer base and augment the tremendous growth we’re experiencing.”

As vice president of sales and business development, Scott will be responsible for driving the expansion of MultiDyne’s business, overseeing and coordinating all of the company’s sales activities worldwide. With previous positions at several of the industry’s biggest fiber companies, including Communications Specialties Inc. and GE Industrial Systems (formerly Fiber Options), Scott brings a deep understanding of the fast-evolving industry to his new position. With a wealth of experience developing OEM agreements, training sales staff and negotiating major sales with national and international brands, Scott will work closely with current and potential customers to find the best solution for their fiber-optic video and audio transport and routing needs.

Previously serving as inside sales manager for MultiDyne, Watkins will further enhance the company’s growing sales team in his new position as sales and system design manager. In this expanded role, Watkins will represent MultiDyne at the company’s tradeshows nationwide, interfacing directly with clients to provide excellent customer service and support.

MultiDyne’s sales team will be serving customers at NAB 2010 – stop by to meet the entire team and preview the company’s innovative new products for 2010 at Booth C7637.

About MultiDyne:

For more than 30 years, MultiDyne has been a leading provider of innovative and outstanding video and fiber optic-based transport and routing systems for the broadcast, cable, satellite, production, digital cinema, pro A/V, corporate, retail, surveillance, teleconferencing, judicial arraignment, transportation, government, military, and healthcare markets. MultiDyne’s fiber optic transport and routing systems for video, SDI, 3G HD, DVB/ASI, VGA, DVI, HDMI, audio, AES, Ethernet, data, CATV, as well as the company’s other broadcast accessories are used worldwide by such industry leaders as ABC, CBS, NBC, CNN, RAI, BBC and the Department of Transportation. MultiDyne provides a seven-year warranty on its core product line. For more information, call MultiDyne at 1-877-MULTIDYNE or 1-516-671-7278, visit the company’s Web site at www.multidyne.com, or send an e-mail to sales@multidyne.com.

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MultiDyne Video & Fiber Optic Systems, a fast growing leader in Broadcast and Professional AV industries, is seeking an experienced sales manager or vice president of sales for video and fiber optic equipment sales. An immediate opening for a technically-oriented senior sales executive with 10+ years experience is available. A Bachelor of Science degree in Electrical Engineering is a plus.

The candidate will be expected to interface with customers, independent sales representatives, resellers and systems integrators. The position requires the ability to listen to the client’s requirements and developing a solution.

Responsibilities also include the management of the sales process from identifying the customer’s needs to closing with a purchase order. Once a project is sold, follow-up technical support may be required. Management of our Sales Channels from our Independent Sales Reps to our Value-Added Resellers is required. Basic computer skills are required. Experience with Outlook, Word, Excel and ACT is a plus. Marketing experience is a plus.

MultiDyne’s client base includes broadcast and cable television, sports, production, pro-AV, corporate, security, government and teleconferencing. We are a fast growing company with expanding markets world wide. There is plenty of room for growth and career advancement within MultiDyne. The position offers competitive salary, commission & benefits. Please send a resume and salary history to FAX 516-671-3362 or E-mail: jimj@multidyne.com. No Phone calls please. Please visit our web site at http://www.multidyne.com/corporate.cfm#employment for more company details.

MultiDyne is an equal opportunity employer. Thank you.

Sincerely,

Jim Jachetta

Sr. Vice President

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The Future of Video Fiber Optic Transport

Systems are currently in development for the transport of high resolution video at bit rates exceeding 10 Gbps.  Digital cinema and the proliferation of high definition television will demand fiber optic transport systems with high bandwidth capabilities.  Fiber transport to the home of video, telephone and internet traffic is slowly becoming a reality in many North American communities.  This will fuel the demand for high speed content delivery and distribution throughout the globe.

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One of the pieces of equipment we selected in the planning process for the truck was JVC’s GY-HD250 high-definition camcorder. We liked this particular model as it’s relatively inexpensive, yet produces very high quality video. However, the GY-HD250 does not have its own built-in fiber optic transport system. If we deployed it as received, this would have resulted in a somewhat limited range for transporting the camera’s video back to the Dotcom truck.

Also, at a lot of events, even if multicore copper cables had the video signal reach we needed, they’re just too constraining. At such productions as the Ultimate Fighting Championship and the X Games, we may have as many as five cameras shooting simultaneously throughout the venues and didn’t even want to think about hauling around that much multicore. Fiber was the only solution to getting the sort of versatility and flexibility that we’d planned for the truck. This is where our quest for the perfect fiber solution began.

LIGHTBOX SOLUTION

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Electro-optical Switcher, OEO

The second type is the Electro-optical switch.  The Electro-optical switch uses a hybrid approach.  The input is Optical, the cross-point is Electrical and the output is Optical. The abbreviation for this technology is OEO.  An OEO switch supports point to multi-point or multicast switching.  Any input can be switched to every output if necessary.  Since the optical signal is converted to electrical, only one wavelength can be switched at a time.  Also an electrical cross-point only operates in one direction.  Therefore only one wavelength in one direction is supported.  MultiDyne provides a wide array of Electro-optical Fiber Routing Switchers scalable from 16 by 16 up to 288 by 288 matrix sizes.  Electro-optical routing switchers can switch any digital opticsl signal type from DVI Dual Link, Audio and Data to analog video and RGB-HV.  The EOS-4000 is the only large scale routing switcher that can support DVI Dual Link up to 2560 by 1600 or WQXGA.  When combined with the DVI-6000 DVI Dual Link and RGB-HV Fiber Optic Transport Systems, the EOS-4000 Series of Electro-Optical Fiber Routing Switchers will support all your DVI and RGB-HV signal distribution needs.

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Optical Repeaters and Distribution Amplifiers

There are applications in fiber optic communications where a signal requires regeneration and replication.  The function required is similar to that of a distribution amplifier or digital signal relocked.  Passive splitter can be used to split an optical signal, but each signal is significantly weaker after the split.  A device call an optical repeater or distribution amplifier can be used to repeat or regenerate a weak optical signal.  This is helpful on long fiber optic runs where a fiber signal is reaching its limit.  The repeater can be used to regenerate the signal for further distribution.

The same device can be used to replicate an optical signal.  One optical signal can be replicated up to eight times with one device.  Unlike the passive split were the optical output is diminished, the output optical signals are regenerated to full optical power.

The device can also be used as a Mode Converter or Wavelength Re-mapper.  The device can be configured with a Singlemode input and Multimode outputs.  This give the ability to convert from Multimode to Singlemode or from one wavelength to another wavelength.  The device can convert an optical signals to CWDM wavelengths.

The ODA-8000/16000 Family of optical distribution amplifiers support virtually any digital fiber optic signal or format.  The system will support digital fiber optic systems that transport analog video, component video, DVI, HDMI, RGB — HV, VGA, SDI, HD — SDI, 3G HD — SDI and many more.

The figure 30 below shows applications for such a device.

Optical Distribution Amplifier and Wavelength Re-mapper

ODA-4000 Optical Distribution Amplifier, Repeater and Wavelength Remapper, Figure 30

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High Resolution Graphics and Video Transmission for DVI

The quality and fidelity of a signal over short and long distances is difficult to maintain over copper.  As signals increase in bandwidth and bit rate, it becomes more and more difficult for systems to transport these high bandwidth signals even a short distance over copper.   This becomes very apparent when working with high resolution vided and graphics.

A computer generated RGB or UXGA signal at 1600 by 1200 pixels requires and analog bandwidth of close to 500 MHz.  If the signal is digitized, requires and data transport bit rate of 3 to 4 Gbps.  How do we transport these signals?  The answer is “Not very far over copper”.   There are many copper based products that will transport these signals but at a cost in performance and video quality.

High bandwidth signals such as RGB, DVI and HDMI all benefit by the use of fiber.  Systems like the one pictured below in figure 28, offer state-of-the-art fiber transport over one fiber for RGB/UXGA Video, Audio, Data and Ethernet.

Synchronous, Single Fiber, Digital, RGB and VGA Fiber Optic System

RGB-5000 RGB/UXGA Video, Audio, Data & Ethernet Fiber Optic Link, Figure 28

Many applications today require the same video or graphical signal to be displayed on a series of monitors.  An example may be an airport terminal where arrival and departure information is displayed every 100 feet.   This application requires a long daisy-chain of units that can drop and repeat the same signals to each monitor every 100 feet.

System are available with the drop and repeat or daisy-chain feature.  As shown in figure 29, one transmitter can send the video signal to the first receiver.   The first receiver decodes the optical signal and generates an output for the local monitor.  The receiver also repeats and re-generates the optical signal to send to the next receiver in the chain.  This technique saves on installation and equipment costs.  The alternative would be to run a fiber from each monitor back to the control room.  Instead, one fiber can feed many monitors.

Synchronous, Single Fiber, Digital, RGB and VGA Fiber Optic System with Daisy Chain

Daisy Chain or Drop and Repeat Video Fiber Transport, Figure 29

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Fiber Optic Video Networking

Solutions are available in the industrial, professional AV and Broadcast industries to distribute video over large networks.  The current trend is the transport video, audio and data over an IP or Ethernet network.   These systems require compression and high bandwidth infrastructure to move many signals at one time.  IP systems can have issues with compressions artifacts and latency do to limited network bandwidth.  These systems are simple in their design and configuration.

MultiDyne is developing patented systems that offer the same simplified design and configuration, but in an uncompressed, real-time, high quality video transport.  These new systems transport and distribution of uncompressed video, audio and data over fiber.   This new technology drastically simplifies the architecture of a fiber optic network, reduces equipment costs, simplifies design and maintains uncompressed, digital, broadcast quality video from end to end.

In a traditional system, there are multiple fiber optic transmitters at each video source.  The fiber optic signals are then typically routed to a central location or node.  At the central location the fiber optic signals are converted back to analog video, audio and data.  Then up to 8 channels of video, audio and data are combined once again using time-division multiplexing (TDM) into a single fiber optic signal.  Two time-division multiplexers are required to transport 16 channels of video over one or two fibers.  (Please note Figure 24).  The equipment at the central node typically occupies 8 to10 rack-units.  The 16 channels of TDM video are then decoded at the receiving end using 3 or more rack-units of equipment.

This fiber transport system reduces the equipment required at the central node from 8 to10 rack-units to 1 or 2.  As in the transitional system, a Fiber Head is used at the source location to encode the video, audio and data onto ONE fiber.  At the central location or node the 16 fiber optic receivers and 2 TDM’s are combined into one device call the Fiber Hub.  The Fiber Hub supports up to 16 fiber optic inputs from up to 16 Video Fiber Head units.  The Fiber Hub unit has ONE high speed fiber optic output for the main fiber trunk.  (Please see figure 25).

The equipment complexity and size is also reduced at the destination point from 3 to 4 down to 1 to 2 rack-units.  Signal quality is maintained by digitizing once as opposed to digitizing twice.  The video audio and data signals are digitized once at the Fiber Head and then are decoded back to an analog signal at the Fiber Receiver Hub.  (Please see figure 26).

The technology is ideal for a Head to Hub or star configuration.  Another configuration is a Self-Healing ring.  The system can be designed using a combination of the Head to Hub and Self-healing Ring topologies. (Please see figure 27 below)

The MULTIDYNE patent pending fiber optic transport technology has numerous applications in sports, ENG/SNG, field and studio production, broadcast, cable, satellite, STL, pro-AV, corporate, security, surveillance, transportation and teleconferencing.  Our technology will revolutionize the video transport industry.

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