ATEN 4-Port Dual View HD Video Switch-TAA Compliant - 1920 x 1200 - WUXGA - 1080p4 x 2 - VS482

Allows up to four HDMI A/V sources to be connected to two HDMI displays
HDCP 1.4 compatible, HDMI (3D, Audio Return Channel and Deep Color)
Supports Dolby True HD and DTS HD Master Audio
Audio Return Channel (ARC) function - connect an HDMI cable to the ARC port to send audio from your source device to your audio/video receiver
OSD for system configuration setting and information display
Instant switching between HDMI input sources via front panel pushbuttons or through the RS-232 serial control port
Feature EDID Expert technology to set up different configurations via different EDID mode
Allows users to view the HDMI input source port / device for easy selection
Supports superior video quality - HDTV resolutions of 480p, 720p, 1080i, 1080p (1920x1080); up to WUXGA (1920 x 1200)
Built-in bi-directional RS-232 serial control port for high-end system control