18.5" Element FLX18511B 720p Widescreen LCD HDTV - 16:9 1000:1 (Dynamic) 5ms 1 HDMI ATSC/NTSC Tuners - NEW OPEN BOX 18.5-inch Element Electronics FLX18511B 720p Widescreen LCD HDTV General Features: Black cabinet 18.5-inch viewable widescreen LCD 16:9 aspect ratio Integrated ATSC/NTSC tuners 1366 x 768 resolution 5 ms response time 1000:1 Dynamic contrast ratio 300 cd/m2 brightness 170 horizontal viewing angle 160 vertical horizontal viewing angle 480i, 480p, 720p and 1080i input video formats