Has anyone used the Lilliput A7s as a secondary monitor with the CrystalSky? I have a pretty lengthy multi-day inspection job on a large building here in the area and the Client would like to be able to view as well. Instead of having him look over my shoulder the whole time I thought it may be better to have an external monitor. Does anyone know if this monitor is compatible? I know this is designed for use with DSLR and mirrorless cameras but I haven't been able to find anything on using it with the CrystalSky. The Lilliput does have HDMI in and out but it also has a lot of other goodies like focus peeking that may cause it to not be compatible, just not sure before I blow $154 on it plus extra for batteries. It is only 500nits but comes with a hood and we should be in shaded areas most of the time, so in that regard it will probably be OK.