Watch movies with the rich surround sound powered by lg home theater speakers. With 1,250 watts of power to create 4.2 channel surround sound, hear with great detail for an overall better listening experience Video out -yes audio input (optical in ) fm /am radio station hdmi out ( free hdmi cable ) volume on tv -yes usb direct recording bluetooth wireless karaoke volume play > dvd -rw , dvd -r, video cd , audio cd , mp3 /mp4 resolution > upto 1080p -24/60tr last scene memory screen saver auto -power off 1080p -upscaling title / track power consumption =0.5w system equalizer heavy powerful sound/ bass blast system model = ( 2020 new ) lg lhd 687bg 2 years pan african warranty payment on delivery ( for all round ) contact = or chat on we do home and office delivery at your door step