The SDI to HDMI Converter from Lumantek accepts an SD, HD, or 3G-SDI signal and converts it to an HDMI signal. Featuring a 2.7" TFT LCD display, the converter allows you to monitor input and output resolution, cable length, and eye-pattern at once. You can change the resolution of incoming video to any resolution ranging from 480i to 1080p60 with the 6-pole dip switch, as well as choose between a 16:9 and 4:3 aspect ratio and control the LCD brightness. The ez-SHV+ detects cable length automatically up to 623' at 3G-SDI and shows it as 'Short', 'Medium', or 'Long'.