the number of monitors is a personal choice... lots of factors will come into play... everyone will have their own opinions as to "what is best" and blah blah... but you can ignore them all and just determine how many and the resolution based on simple things like:
- how many markets do you trade?
- what is of value for you to watch for those markets?
- what are your preferences in terms of what you see?
- how good are your eyes?
- how quickly do you want to find your info?
- how much light in the room you are in?
questions like that will help you determine what is best for you, and then go from there..
like for example... let's say that I traded 4 correlated markets, I didnt wanted to strain my eyes too much, had plenty of desk space, good lighting, and I didnt wanted to ensure I was focused and I knew exactly what in a screen when I looked at it... I would pick a 6 monitor setup using 19" @ 1280x1024 and possibly with IPS panels... (depends on the angles of each screen)... why? simple..
I would have one chart with one market per screen... first 4 screens to my right... order management would be in my top rightmost screen and the bottom rightmost might have whatever else or something along those lines..
you get the idea... everyone will have different requirements... some guys will have 3 x 24" @ 1920x1080 with charts to each side and OE/OM on the center screen along with other stuff... others will have a single one, etc... it all comes down to your requirements...
so grab pen and paper, write down what you care about and model it in paper by just creating square boxes and write down on each wht you would look at and what would feel natural as you search for the information you will analyze real time...
Quote from Dart:
I'm looking at setting my system up with three 30 inch dell monitors (LED ones run about 1300 a pop). Would this be good enough for active trading, or would you recommend a different setup (say 6 little monitors instead).
In my experience, little monitors didn't serve well. When I traded in 2006 I used six 19 inch monitors and I ended up with three only in use as the other three didn't seem to serve a lot of use.
What are your thoughts? I have invested in two of them already, and am looking at adding a third. Am I barking up the wrong tree with this approach?
EDIT: Note these monitors run 2560x1600 resolution... they are not enlarged versions of little monitors (i.e. tv's). Their like having a bigger screen at laptop size resolutions.