Gefen 4x1 HD-SDI Switcher



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The Gefen EXT-HDSDI441N is a 4x1 HD-SDI Switcher which connects one HD-SDI display to four HD-SDI sources. You select from multiple sources using the IR remote control that comes with the unit or RS232. Source switching is completed swiftly and high definition video up to 1080p is supported.

How the Gefen HD-SDI Switch works:

Connect your HD-SDI sources and the one HD-SDI display to the 4x1 HD-SDI Switcher. When all the equipment is powered and connected, switching can begin.


Gefen HD-SDI Switcher Backside
Gefen HD-SDI Switcher Backside

Gefen 4 Port HD Switch Features:

  • Use one display to access four sources
  • Eliminates unnecessary hardware while increasing efficiency
  • Discrete IR remote (included)
  • Discrete RS232 switching

Package Includes:

  • 4x1 HD-SDI Switcher
  • One 5v Power Supply
  • RM-4IR Remote Control

Gefen EXT-HDSDI441N Specifications:

Height 1.1 in. (2.8 cm.)
Width 7.5 in. (19.1 cm.)
Depth 3.5 in. (8.9 cm.)
Shipping Weight 4 lbs. (5 kg.)
Supply 5V DC
Consumption 10 watts (max)
SDI SMPTE 259M-C (270Mbps)
HD-SDI SMPTE 292M (1.485, 1.485/1.001 Gbps)
Supports NTSC, PAL & and all HD formats