Product description:

The Video Matrix Switch allows video and audio from 4 computers to be routed to 4 monitors,projectors and speakers. Ideal for presentations and applications where information from multiple computers is being delivered to multiple destinations.

Connects any of 4 VGA Video+Audio inputs to any of 4 VGA Video+ Audio outputs
Each of the 4 video outs can switch between Source 1 and Source 4 using front panel pushbuttons, remote control, or RS232
Audio enabled.
Duplicate and enhance video signals to up to 65 m (max.)
Expandable: Cascade to ATZ's video splitters to support hundreds of video displays.
With up to 300 MHz Video Bandwidth.
OS Support: Windows, Linux, Mac and Sun

Video Input	Interface	4 x HDB-15 Male (Blue)
	Impedance	75 Ω
	Max Distance	1.8 m
Video Output	Interface	4 x HDB-15 Female (Blue)
	Impedance	75 Ω
	Max Distance	30 m
Video	Max Bandwidth	450 MHz
	Max Resolutions	Up to 1920 x 1200
	Max Distance	Up to 65 m
Audio	Input	4 x Mini Stereo Jack Female (Green)
Audio	Output	4 x Mini Stereo Jack Female (Green)
IR	1 x Mini Stereo Jack Female (Black)
EDID Settings	EDID Mode: Default / Port1 / Remix / Auto
Power	9VDC,500mA
Environment	Operating Temp.	0-50°C
	Storage Temp.	-20 - 60°C
	Humidity	0-80% RH, Non-Condensing
physical	Housing	Metal
properties	Weight	0.18 kg
properties	Dimensions(L x W x H)	43134.5 cm

Package Contents:

1 x User Manual
1 x IR remote control
1 x CD driver
2 x mounting bracket