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Appendix D: Radian Video Wall Processor Software Capabilities
Appendix D. Radian Video Wall Processor Software Capabilities
• Timestamp support for streaming synchronization.
• Synchronize multiple inputs across multiple cards.
• Synchronize systems using network clock synchronization.
• Use for edge blending and other applications.
• Flexible and configurable EDID Management allows programming of custom EDID parameters for capture
cards.
• Low Input to Output Capture Latency.
• DMA to third party graphics vendors back and front buffers via Direct3D.
• Compatibility with AMD DirectGMA.
• Compatibility with Nvidia GPUDirect.
• User Mode filter for source selection.
• Enables cropping support in DirectShow on all inputs.
• Supports start-and-stop trigger interface on all Radian Video Wall Processor Card inputs.
• Radian Video Wall Processor Driver.
• Multiple cards per system, 16 streams per input.
• Frame sync and time stamping.
• DirectShow interface.
• RGBEasy API for advanced audio and video control.
• Fully integrated for use with Radian Video Wall Processor software for video wall applications.
• Multistream: Enables multiple independently formatted video streams to be setup in parallel. Each stream can
be formatted completely independently, and you can select resolution, color space, and cropping region
individually for each stream. This maximizes bandwidth use of the capture card PCIe interface, and also
simplifies development tasks for application developers who do not need to implement video stream
reformatting separately.
Radian Video Wall Processor Application Overview
The application displays the connected source in a window; it has the following features:
• Scales the data to fit in the window.
• Ability to set up sources accurately (settings automatically saved).
• Save a single frame to a file in one of the following formats: BMP, JPEG, GIF, TIFF, PNG.
• Print a single frame.
• Maintain the aspect ratio of the displayed captured data.
• Cropping.
• Display text over the data (on-screen display).
• Command-line interface.
• HDCP supported.
• Help file documenting all features.
