Humax iCord Mini. Speakers connectivity type: RCA, Connectivity technology: Wired. Video formats supported: H.264, MPEG1, MPEG2. Supported video modes: 1080i, 576i, 576p, 720p. Input voltage: 250 V, Input frequency: 50/60 Hz, Power consumption (typical): 50 W. Width: 320 mm, Depth: 235 mm, Height: 50 mm