For almost 30 years, Marshall Electronics has specialized in the development, manufacturing, and distribution of leading edge technology products for a wide range of professional Audio / Video applications. Our Headquarters, R&D Center, and Production operations are located within a few miles of Los Angeles International Airport in El Segundo, California. We are a privately owned American company with four distinct operating units, Broadcast / Multimedia Division, Optical Systems Division, Professional Audio Division and Cable and Connector Division. We operate manufacturing facilities in the US, China, Japan, Korea and Russia, along with an additional R&D Center in Portland, Oregon.
Marshall V-SG4K-3G
HDMI and SDI signal generator in one compact package - The V-SG4K-3G is a test pattern signal generator that can quickly and easily test HDMI and SDI video and audio equipment from out in the field. Compact, hand-held design makes it easy for testing out many different kinds of equipment while on the go, and it can generate up to 39 different test patterns plus four additional custom patterns including PLUGE.