Hello, LG Smart full HD tv is having awesome looks and very slim LED and refresh rate with 50Hz. screen size with 43inch or 109cm with 1920 x 1080 Resolution. 20 W Speaker Output, Rocking sound reception same as home theatre. Best Internal features like Built In Wi-Fi. This tv has 3 HDMIs and 2 USBs. Limited Power Requirement-AC 100 - 240 V, 50/60 Hz, Power Consumption-30 W, 0.5 W(Stand By). This tv fits very good in my room and turned in to deluxe.