thegreatgalling
Master Member
I was just thinking an "evolution of the tricorders" thread would be really cool and informative. I started a quasi one in another forum talking about the latter seasons medical trics.
Basically, TNG seasons 1 to about 3 or 4 used the Mark VI. There were a few versions of graphics for the Mark IV. The latter Mark VI's had similar if not the same graphics as the Mark VII.
The main difference, and what is relevant here is the TOP of the tricorder. The Mark VI had a portion cut out of the top to house a small hand scanner. There was also an additional medical attachment that "fit" into this space.
Here is the top of a Mark VI:
And the medical attachment:
And a Mark VI next to the hand scanner:
As opposed to the top of a Mark VII which has no such scanner and no such space:
The Mark VII Science and Mark VII Medical were two seperate tricorders as opposed to the Mark VI and the medical attachment.
Basically, TNG seasons 1 to about 3 or 4 used the Mark VI. There were a few versions of graphics for the Mark IV. The latter Mark VI's had similar if not the same graphics as the Mark VII.
The main difference, and what is relevant here is the TOP of the tricorder. The Mark VI had a portion cut out of the top to house a small hand scanner. There was also an additional medical attachment that "fit" into this space.
Here is the top of a Mark VI:


And the medical attachment:

And a Mark VI next to the hand scanner:

As opposed to the top of a Mark VII which has no such scanner and no such space:

The Mark VII Science and Mark VII Medical were two seperate tricorders as opposed to the Mark VI and the medical attachment.