The firts picture is the image on the panel when you select the "color check" option.
The second picture is the fitting.
There is something I have yet to explain:
There werenīt gravitational warps.

The lines on the second picture are holographic walls similar to the ones on Esthar.These lines pass on places unaccessible by foot(usually the sea or rivers).
Cameras on these walls film the surrounding environment and transmit them to another era.The images therefore appears on the panels of the destination era.
Therefore,a person in one era will get a glimpse of the other era without realizing they are different eras.