Pocket sized at 60mm x 73.7mm x 23mm
(2.4”x2.9”x0.9”)
 
Features the following modes:
Auto Select (Active input to all outputs or if both inputs are active SDI to HDMI and HDMI to SDI)
HDMI IN to SDI OUT and SDI IN to HDMI OUT
SDI IN to HDMI and SDI OUT
HDMI IN to HDMI and SDI OUT
 
Supports 3G Level A and B and allowing for conversion between both
 
USB provides for power, control and firmware upgrades
 
Low power
 
Source: Decimator
https://decimator.com/Products/MiniConverters/MD-LX/MD-LX.html