QVM6800+

Cascading Function
The unique cascading function of the QVM6800+C allows the user to build or reconfigure a multiviewer architecture to suit the varied and changing applications in any workflow. In the cascading model, the fifth loop input becomes active — the user can take the output from one card and cascade to the next, and connect multiple cards to build up larger single-output systems (for instance, link four cards together to form a 16-inputs-to-one-display). The cascade function operates without any loss of quality or any additional processing delays. The worst possible delay for any source to the output is one frame. The control of multiple cards in this mode has been simplified by the Z-Configurator cascade editor, which allows the user to select and group cascaded units so they can be viewed and controlled as a single multiviewer.

Control/Ease of Use
With an extensive standard feature set, the QVM6800+ multiviewer cards have numerous control options, including the intuitive Z-Configurator layout editing software — an easy-to-use Windows®-based editor that allows a user to quickly configure any Harris multiviewer for setup and operation. With Z-Configurator, the user can create and edit onscreen layouts; adjust system configurations such as network settings and resolution; set up and enable alarms; and access control functionality by selecting audio monitor output and full-screen operation. Cascade “make and break” is quickly and simply achieved through the Z-Configurator software’s frame view. Once a cascade has been created, the cards operate and are controlled as a single multiviewer system.

 
ZConfigurator Cascade Editor

Applications
The superb image quality and low latency of the QVM6800+ cards make them ideal for production applications. Low power consumption (<15 W per quad) and compact size combine to make the QVM6800+ a popular choice for outside broadcast (OB) vehicles as well. Furthermore, the flexibility of the cascading function makes this card an excellent option in flyaway kits, where the ability to quickly and easily reconfigure the number of inputs to a display to match changing requirements is a key feature.

6800+ Modular Platform
The 6800+ modular core processing platform addresses virtually any application and makes it easy to migrate to new standards without rebuilding the existing infrastructure, thus providing significant savings. With a lightweight construction perfect for any fixed or mobile installation, the frame supports a full range of modules for AV processing and multiplexing, advanced audio, networking, 3 Gb/s processing, compression, distribution, frame synchronization, HD conversion, fiber optics and multi-source monitoring.