The AV Matrix SD1141 can split and amplify 1 x 3G-SDI signal to 4 x 3G-SDI signals, while applying reclocking and image dejitter. The scaling and frame rate of the SDI output can be controlled by the rotary DIP switch.

Main Features:-

1x 3G-SDI Input, 4x 3G SDI outputs
SDI Automatic Detection and configuration
SDI Output controlled by rotary DIP switches
Reclocking and Dejitter functions to improve image quality
Eye Pattern Recovery
LED Indicators to show state of SDI input signal and power
5-12v wide voltage power feed


SDI Input
Bit Rate 19Mbps ~ 2.97 Gbps
Connector BNC Comply IEC 169-8 standards
Signal Amplitude 800mV +- 10% (75 ohm)
Impedance 75 ohm
SDI Output
Bit Rate 270Mbps ~ 2.97Gbps
Connector BNC Comply IEC 169-8 standards
Signal Amplitude 800mV +- 10% (75 ohm)
Impedance 75 ohm
Common Parameters
Operating Voltage DC 5-12 V
Power <2W
Weight 0.3kg
Dimensions 112 x 120 x 30mm
Working Temperature 0 ~ 50 degrees
Storage Temperature -20 ~ 75 degrees
Working Humidity 20% ~ 70% RH
Storage Humidity 0% ~ 90% RH
SDI Input / Output
BNC Connector Input & Output - BNC Comply IEC 169-8 standards
Signal Impedance Input & Output - 75 ohm
Bit Rate Input - 19Mbps ~ 2.97 Gbps // Output 270Mbps ~ 2.97Gbps
SDI Signal Amplitude Input & Output - 800mV +- 10% (75 ohm)
Common Parameters
Operating Voltage DC 5-12 V
Power <2W
Storage Humidity (%RH) 0% ~ 90% RH
Storage Temperature (°c) -20°c to 75°c
Weight (g) 300g
Working Humidity (%RH) 20% ~ 70% RH
Working Temperature (°c) 0°c to 50°c

AVMatrix SD1141 - 1:4 3G SDI Distribution Amplifier

  • Brand: AVMatrix
  • Product Code: AVMatrix SD1141
  • Availability: Pre-Order
  • 218.05€