Sharp Aquos LC-15L1US 15-Inch Wireless Flat-Panel LCD TV 15-inch LCD TV with battery operation and wireless audio/video transmission; 19.45 x 17.53 x 8.83 inches (W x H x D) with table stand ASV (Advanced Super View) LCD panel offers low reflectivity, wide viewing angles; 4:3 aspect ratio 802.11b standard using 2.4 GHz transmission; includes built-in easel stand, detachable table stand, and stand-alone wireless A/V center 500:1 contrast ratio provides incredible images in dark and bright scenes; 60,000-hour lamp life for years of viewing High (430 cd/m2) brightness means the set can be placed near windows, doors, or other light sources and its picture will remain vivid