Aten Video Splitter 4 Port DVI Video Splitter w/ Audio, 1920×1200@60Hz, Cascadable to 3 Levels (Up to 64 Outputs) VS164-AT-U

VS164 Video Splitter provides DVI video and audio input signals to 4 DVI video and audio outputs after duplication and boosting. They are ideal for any type of broadcasting environment, classrooms, or by power computer users.

Connects computers with DVI graphics to multiple DVI compatible monitors or projectors.
Fully compliant with DVI-Digital and DVI-Analog.
Supports DDWG (Digital Display Working Group) standard for DVI compliant monitors.
Speaker enabled for audio enjoyment.
Cascadable to 3 levels – provides up to 64 video signals.
Cascade distance: Source to Device -1.8m, Device to Device-5m,Device to Display-5m.
Installs in minutes.
Maintains highest single link video resolution (up to 1920 x 1200).
DDC, DDC2, DDC2B Compatible (Port 1 only).
HDCP Compliant.
OS Support: Windows 2000, Windows XP, Linux, Mac and Sun