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4x1 3G-SDI Switcher, Gefen EXT-3GSDI-441


Switch Four 3G-SDI Sources to One Output -- Instantly

The Gefen 4x1 3G-SDI Switcher allows any one of four high-bandwidth 3G-SDI, HD-SDI or SDI sources to be switched to a single output without a switching delay or loss of signal quality. Ideal for cutting equipment costs in the studio by enabling shared signal routing, this 3G-SDI Switcher supports source resolutions up to 1080p and has convenient switching methods.

How It Works
Up to four 3G-SDI sources connect to BNC input jacks on one side of the Gefen 4x1 3G-SDI Switcher. A single 3G-SDI output connects on the output side. Power is applied to the 4x1 3G-SDI Switcher and a vibrant video picture is transmitted to the output device. Any 3G-SDI input source is selectable via the included IR remote control or a selector button on the front panel of the 4x1 3G-SDI Switcher. Selection of sources may also be performed by using the RS-232 communications port.


 • Switches four 3G-SDI sources instantly without signal degradation
 • Streamlines equipment by eliminating unnecessary hardware
 • Switching is accomplished 3 ways -- by using the optional IR remote, the front panel selector button, or the RS-232 interface.
 • Video resolutions up to 1080p are supported

Package Includes:

 • (1) 4x1 3G-SDI Video Switcher
 • (1) 5v Locking Power Supply
 • (1) Infrared Remote Control
 • (1) User's Manual

SDI and HD-SDI Switch with RS-232 and IR Remote Control

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  • Video Bandwidth: up to 3.0 Gbps
  • SDI (SMPTE 259M, up to 360 Mbps)
  • HD-SDI (SMPTE 292M, up to 1.485 Gbps)
  • 3G-SDI ( SMPTE 424M/425M, up to 3.0 Gbps)
  • Video Input Connectors: (4) BNC, female
  • Video Output Connector: (1) BNC, female
  • RS-232 Control Port: DB-9, female
  • Power Supply: 5V DC, Locking
  • Power Consumption: 10W (max.)

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