55 Inch UHD Smart TV Screen Size 55 Inch Display Technology LED Display Resolution 3840*2160 Display Resolution Maximum 3840 Number of HDMI Ports 2 Total USB Ports 2 Total VGA Ports 1 Speaker Built In Aspect Ratio 16:9 Power Supply: AC 100V-240V 50/60Hz TV System: ATV: PAL-N, PAL-M, NTSC-M; DTV: ISDB-T OSD Language: English/Vietnamese/Thai/Chinese/Russian/Arabic/ Chinese Traditional/Indonesian/France/ Spanish(Latin-America)/Farsi/Mongol/Uzbek/Hebrew/Malay/Portuguese/Burmese/ etc.
