Earlier today, in a post on the 3-Rail Forum, someone asked why The DCS O Gauge Companion 2nd Edition is necessary since DCS already came with its own DCS User Guide.
I responded with a list of all of the differences between the two documents, and included a viewable/downloadable pdf of the book's Table of Contents and Table of Figures, so that prospective purchasers of the book would have an idea as regards its contents. Upon reflection, it occurred to me that it might be a good idea to repost my response on the DCS Forum, where it would be easier for DCS newbies to see.
For those of you who already have the book, feel free to post your impressions of the book on this thread.
The DCS manual covers less than 50% of DCS as compared to The DCS O Gauge Companion 2nd Edition.
The DCS manual is 119 pages in a 5" X 7" format while The DCS O Gauge Companion 2nd Edition is 215 pages in an 8" X 10" format,and the font size is about the same.
The DCS mania; is black and white while The DCS O Gauge Companion 2nd Edition is full-color.
The DCS manual is a very basic guide that pretty much states what pressing each button on the remote does. The DCS O Gauge Companion 2nd Edition is set up as both a tutorial as well as a reference manual which explains not only what buttons do what, it also discusses why things work the way they do.
The DCS manual discusses MTH engine operation via the remote acceptably enough to get someone started using DCS. TMCC is discussed in a couple of pages. It does not discuss AIU operation, switch tracks or accessories at all.
The DCS O Gauge Companion 2nd Edition discusses everything in-depth, and also discusses how to connect Lionel command bases (both TMCC and Legacy) separately or together; use of the AIU to operate switch tracks and accessories; and connecting switch tracks and accessories from both MTH and other manufacturers.
With thee exception of a couple of simple wire to track connection diagrams, the DCS manual's pictures are solely those of greyscale DCS Remote screens. The DCS O Gauge Companion 2nd Edition has 64 figures, many in full color, that actually illustrate how to do things, as well as 10 Appendices tag provide reference material that does't exist elsewhere.
The DCS O Gauge Companion 2nd Edition include sections on the DCS Commander and DCS Remote Commander. The DCS manual does not.
I've attached a table of contents and a table of figures to this post. Feel free to download them and peruse them to see what makes this book unique.
Hopefully, this will allow potential potential purchasers of there book to determine its usefulness.
Everything that you need to know about DCS is all in the “The DCS O Gauge Companion 2nd Edition", available for purchase from many fine OGR advertisers and forum sponsors, or as an eBook or a printed book at MTH's web store!