LG 22LU7000. Display diagonal: 558.8 mm (22 "), Display brightness: 350 cd/m², HD type: HD-Ready. RMS rated power: 10 W, Audio system: SRS TruSurround XT. Optical disc player type: DVD player. Audio formats supported: MP3. Power consumption (standby): 1 W, Power consumption (typical): 38 W