Sharp was showing a side-by-side comparison of last year’s 1080p LCD sets vs the new models. One comparison showed the advantage of 120 hz refresh rate vs standard 60 hz with 120 having a very obvious advantage in maintaining focus during movement. The second comparison showed the far darker blacks of the new sets, which have 3000:1 contrast ratio enhanced to 15,000:1 by the dynamic backlight. Many sizes are offered (most available now) to directly compete with plasma including a 65” model (coming early summer). The premium D92 series also features a 5-wavelength backlight for improved color. The step-down D82 series has slightly less contrast and a 4-wavelength backlight. A mega-contrast (and mega-expensive) 37” model was also shown boasting a million to one contrast ratio.