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4x4 VGA Matrix Switch, Gefen EXT-VGAAUD-444


Matrix any 4 VGA sources to any 4 VGA-compatible displays -- with analog audio

The Gefen 4x4 VGA Matrix offers flexibility and convenience by routing high-quality VGA and analog audio from any of four VGA/audio sources to any of 4 VGA displays and audio devices.

The Gefen 4x4 VGA Matrix works with a wide variety of VGA sources such as computers, security cameras and DVRs. Every source is accessible at any time by any display by selecting it with the included IR remote, front panel buttons, or RS-232 control.

How It Works

Connect up to four VGA and analog audio sources to the 4x4 VGA Matrix's inputs. Connect the Matrix's VGA and analog audio outputs to 4 VGA displays and audio devices. Plug in the Matrix's power supply. You may now switch VGA and audio sources using the included IR remote, front panel buttons, or the built-in RS-232 serial port. LED lights on the front panel show the currently selected routes from the VGA sources to the VGA displays.


•    Switches easily between any four VGA/analog audio sources
•    Sends up to four VGA inputs with analog audio to any four VGA displays with analog audio
•    Supports high-definition VGA up to 1920 x 1200 resolution at 60 Hz
•    LED lights on the front panel show selected VGA routes
•    RS-232 Port for control automation or control via computer
•    Includes discrete IR remote control

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•    Video Amplifier Bandwidth: 350 MHz
•    Input Video Signal: 1.2 Volts p-p
•    Input Sync Signal: 5 Volts p-p (TTL)
•    Horizontal Frequency Range: 15-70 KHz
•    Vertical Frequency Range: 30-170 Hz
•    Power Consumption: 60 Watts (max.)
•    Video Connectors: 8 x HD15, female (4 input, 4 output)
•    Audio Connectors: 8 x 3.5mm mini-stereo jack, female (4 input, 4 output)
•    RS-232 Control Port: 9-pin female DB9
•    Dimensions: 17.1"W x 1.8"H x 4.6"D
•    Shipping Weight: 9 lbs.

Package Includes:

•    (1) 4x4 VGA Matrix
•    (4) 6-foot VGA cables (M-M)
•    (4) 6-foot mini-stereo 3.5mm analog audio cables
•    (1) 24V DC Power Supply
•    (1) RMT-16IR Remote Control
•    (1) Set of Rack Ears
•    (1) User's Manual


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