Tripp Lite's B130-101A-2 allows you to extend a 1920 x 1440 (60Hz) video and audio signal up to 500 ft., or a 1024 x 768 (60Hz) video and audio signal up to 1,000 ft.
StarTech.com Component to VGA Video Converter with Audio - Video converter - component video - black
The ST122HDMILE 2-Port HDMI Video Splitter with Audio lets you share a single high definition video and audio source between two HDMI or DVI (with HDMI to DVI cable) displays.
Tripp Lite's U344-001-HDDVI USB 3.0 Display Adapter enables the simultaneous connection of a DVI and HDMI display to a computer via a USB 3.0 port. (A VGA monitor can be connected to the DVI-I port with an appropriate DVI to VGA adapter).
SIIG 4x2 HDMI Matrix Switch with 3DTV Support - Video/audio switch - desktop
Control two high resolution multimedia computers from a single console
Extend and distribute a VGA signal and the accompanying audio to four remote displays over Cat5 cable
Avoid the frustrations of having to swap out video devices because your display doesn't have enough HDMI inputs! With the Converge A/V VS410HDMIE 4-to-1 (four input, one output)HDMI 1.3 Switch, you can connect up to four devices with HDMI output.
The B126-2A1 transmits a 1080p (60Hz) signal to a monitor up to 150 ft. away using Cat5e/6 cable, where the Receiver then splits out to two HDMI ports, allowing two screens to show the source image.
Tripp Lite 2-Port HDMI Video Splitter High Speed 1080p Video Resolution HDCP - Video/audio splitter - 2 x HDMI - desktop
Share a single HDMI display between two sources - auto detects priority source signal or signal loss
Distribute and deliver VGA video content with the Converge A/V two-port VGA video Splitter by StarTech.com. Allowing a single VGA video source to be displayed on two monitors simultaneously.
Tripp Lite B119-2X2 is a 2x2 HDMI Matrix Switch that routes high definition video from any two HDMI sources to any two HDMI displays. It supports video resolutions up to 1920 x 1080 (1080p) @ 60Hz.
The B126-2A0 is a receiver unit that is used with the B126-002 and B126-004 transmitter units. It extends a 1080p (60Hz) signal to two monitors up to 150 ft. away using Cat5e/6 cable, and then splitting the signal out to 2 x HDMI outputs.
StarTech.com 4 Port Wall Mount VGA Video Splitter - Video splitter - 4 x VGA - desktop
Switch between DisplayPort, VGA or two HDMI source devices on one display, with automatic and priority switching.
The VS440HDMI 4x4 HDMI Audio/Video Matrix Switch/Splitter (with Audio and RS232) lets you share up to 4 distinct HDMI or DVI inputs (using HDMI to DVI adapters - not included), with audio, between 4 independent displays or projectors.
This wireless presentation system is a video hub that lets you share the screen from your Wi-Fi enabled laptop, MacBook or Ultrabook on an HDMI or VGA display.
Share and switch four distinct HDMI audio/video sources between four HDMI displays, with optional Picture-and-Picture
StarTech.com 2 Port HDMI Switch w/ Automatic and Priority Switching - 1080p - Video/audio switch - desktop
Tripp Lite's 6-in. DVI Y Splitter cable provides an inexpensive way to split the video signal from your PC's DVI-I port to DVI-D and VGA monitors.
C2G 6x2 Component Video + Stereo Audio + TOSLINK Digital Audio Matrix Selector Switch - Video/audio switch - desktop