55" 1080P Full-HD LED TV with 2HDMI and USB 1.Contrast Ratio: 2000:1 (with DCR) 2.Voltage Range: 100-240Vac at ... 50/60Hz 55" 1080P Full-HD LED TV with 2HDMI and USBPanel vender: LG LCD panelAspect Ratio: 16:9available size ... Power, TV/AV, MENU, volume +/-, channel +/-Sound Effect: Standard/Music/Movie/UserOSD Languages: Chinese, English, French, German, Spanish, Italian, PortugueseUser Manual ...