Using a separate monitor for reference photos

The photo I used for this painting was taken on a very smoky day this fall.  The wind was from the north, blowing in smoke from fires in Montana.   I  recently bought a new 23" monitor which I connect to my laptop and display the photo I am using for reference in the studio.  I hung it on the wall on a mount that I can move so I can pull it closer to me or push further away.  I like it much better than printed photos, even from the drugstore.  My own printer leaves most of the color out, so it is useless, but I have been very pleased with the monitor.  It lets me see all the color, even in the dark areas.