Audio: Digital Plus/ Dts HD/ Dolby True HD Playback formats: BD-ROM (Movie)/BD-RE/BD-R/DVD-ROM/DVD-R/RW/DVD+R/RW 1080/24p playback Netcast USB Plus & BD-Live 1080p upscaling LG Simplink connectivity plug in an external hard disc drive You Tube from LGNetcast Wx Dx H: 430x 45x 200mm Weight: 2.34kg