While we didn't review the W700B, we expect it would be similar to the W800B. It should therefore have good contrast and color uniformity, but lose color saturation when viewed from wider angles. The W950B, on the other hand, has weaker contrast, but retains its colors better at wider angles. Both should have little motion blur and low input lag, meaning they'll both do well at displaying sports and video games. You should base your decision off of whether you want great contrast or a wide viewing angle.