The LV 5490 is a waveform monitor supporting 4K video format. It can display up to four channels of 3G-SDI input signals simultaneously. Eight channels of inputs are available, four are dedicated input connectors with cable length measurement capability, the other four channels are configurable as inputs or outputs with pattern generator functions. The built-in 9-inch LCD monitor is Full HD (1920 x 1080) with wide viewing angle and high color reproduction.