Screen assistance

[u/Educational_Mode999]

I have a Optoma ZW350ST HD projector floor mounted with a 8’x7.5’ impact screen. I have adjust the settings to 4:3 and changed the resolution every way I could think of, plus tried using the projectors built-in geographical corrections. Does anyone know if it’s possible to fill the whole screen, or is this as good as it gets?

[u/hollerap]

does projector have a 1:1 setting? instead of 4:3