4-Port DVI/HDMI Video Switch with Audio

The SE-DVI-4ARS DVI/HDMI video/audio switch enables one DVI/HDMI display and speakers to be switched between 4 single link digital DVI/HDMI video sources.

• Supports DVI interface for crisp and clear video quality on flat panel display.
• Supports HDTV resolutions up to 1080p and computer resolutions to 1920×1200 (WUXGA).
• Eliminates redundant video displays.
• Compliant with HDMI 1.3 standards
• Supports the DDC2B protocol.
• 3.5 mm stereo audio input for each channel.
• Passes HDMI audio signal through DVI-I port.
• Transmit audio and video over a single cable with a male DVI-D to male HDMI cable.
• Control via push button, infrared remote (IR) control, RS232 Controls.
• IR remote control includes power on/off, mute function, and break-away audio (switch audio independent of video).
• HDCP compliant.

RS232 Control Option

• Control
  • 4-port switch: Female DB9 connector.
  • Baud rate 300 through 9600.
• Commands
  • RS – causes switch to reset so that IN1 connects to OUT1, IN2 connects to OUT2.
  • CS – causes one INx/OUTx connection to occur.
  • RO – reads what output is connected to specified input.
  • RU – reads size of switch, reports number of inputs and number of outputs on specified switch.

Push Button Control

• 4-port switch:
• Each button press changes the connected video and audio input to the next consecutive video and audio input.
• Video and audio signals cannot be switched separately.

IR Remote Control

• Control can be done using the included IR remote control.
• Independently switch video and audio signals.
• Press any button in the Video or Audio section to switch the respective output to that input.
• Press “Mute” button to disrupt the Audio Out signal