I usually render most of my images at around 1000x1000 pixels, since i hate really large images going far off my screen. But i notice that a lot of other artists tend to use larger dimensions, like 1400x1200 or 2000x2000 pixels. Other than the increase in size, is there any other benefit to this? Are 2000x2000 pixel images higher quality than a 1000x1000 one? What would be an ideal image size for most poser images?