SMD P6 outdoor display

[marium_21]

Hey
My question pertains to a smd screen that is square in shape and is 1920 mm by 1920 mm in dimention. The pixel density of the screen is 6.6 mm.
The screen resolution for agermentioned specifications comes down to
288 x 288 pixels

Width: 1920mm ( width ) / 6.6 mm ( pixel density ) = 288 pixels

Same for length

288 x 288 = 82944 pixels

Woth respect to this screen resolution what is the best possible video display resolution should i use considering its also 1:1 aspect ratio?

Thankyou in advance for any comments on this.

 

[marium_21]

Can i play 1920 by 1080 ? But then it is not the same aspect ratio as that of the screen. 1:1
Also if the screen is 288 x 288 pixels is it possible to even play anything with a higher resolution than this number. For example can i play 1280 by 960 or something.
How can i keep the display crisp with the major contraint of a 288 x 288 1:1 screen ?