EMS Xtreme4vs – run many displays from one mac

EMS Xtreme4vs Introducing the new Xtreme4vs Dual/Single-Link DVI Video Wall Controller/Splitter Stand-alone unit with up to 4K x 4K input source Inputs: DVI/HDMI, Outputs: 4x DVI-D or VGA   The EMS Xtreme4vs is a stand alone display wall controller that accepts a single-link 1920×1080(DVI-D or HDMI) or dual-link DVI input up to 4K x 4K and can flexibly display this across four output monitors. Each output can be driven as DVI or analog RGB and can represent an arbitrary crop region of the original input image.  The output resolution and frame rate does not need to be related to that of Read more


Syphon is an open source Mac OS X technology that allows applications to share frames – full frame rate video or stills – with one another in realtime. Now you can leverage the expressive power of a plethora of tools to mix, mash, edit, sample, texture-map, synthesize, and present your imagery using the best tool for each part of the job. Syphon gives you flexibility to break out of single-app solutions and mix creative applications to suit your needs. Syphon provides an ecosystem for sharing imagery between applications and new media development environments. Syphon is designed to be efficient and will Read more