Each of the 4 video outs can toggle between Source 1 and Source 4 using front panel pushbuttons.
Audio enabled.
Duplicate and enhance video signals to up to 65 m (max.) *
Expandable: Cascade to ATEN's video splitters to support hundreds of video displays.
With up to 300 MHz Video Bandwidth.
OS Support: Windows 2000, Windows XP, Linux, Mac and Sun

* Video content sent over very long distance using a VGA cable might result in slight degradation of

the video signal and quality.

Display Connections			4
Computer Connections			4
Port Selection			Pushbutton
Connectors	Input	Vdieo	4 x HDB-15 Male (Blue)
		Audio	4 x Mini Stereo Jack Female (Green)
	Output	Vdieo	4 x HDB-15 Female (Blue)
		Audio	4 x Mini Stereo Jack Female (Green)
	Power		1 x DC Jack (Black)
Switches	Power		4 x Pushbutton
LEDs	Power		1 (Blue)
	Activity / Source		4 (Green)
	Input	1	4 (Green)
		2	4 (Green)
		3	4 (Green)
		4	4 (Green)
Video			1920 x 1440 @ 60Hz
Video Bandwidth			300 MHz
Sync Range			Sync Positive/Negative
Signal Range			65m (210')
Power Consunption			DC 5.3V ,7.16W (Max.)
Environment	Operating Temp.		0-50˚C
	Storage Temp.		-20-60˚C
	Humidity		0-80% RH, Non-condensing
Physical Properties	Housing		Metal
	Weight		0.89kg
	Dimensions ( L x W x H )		26.00 x 7.50 x 4.50 cm

* The pictures and specifications all from Aten company website.