Philips DTR220 Digital Terrestrial Receiver. Signal source: Terrestrial, Video resolutions: 720 x 576 pixels, Aspect ratio: 3:4, 4:3, 16:9. Video formats supported: MPEG2. Internal memory: 8 MB, Flash memory: 2 MB. Input voltage: 230 V, Input frequency: 50 Hz, Power consumption (typical): 7 W. Width: 199.4 mm, Depth: 95.1 mm, Height: 33.4 mm