Proscan 24" FHD LED TV ATSC Tuner Display Capabilities: 480i, 480p, 576i, 576p, 720i, 720p, 1080i, 1080p Aspect Ratio: 16:9 Resolution: 1920 x 1080 Brightness: 365CD/M2 Contrast: 1000:1 Response Time: 5MS Refresh Rate:60hz Sleep Timer Function P