TechniSat DIGIT HD4 CX. Signal source: Cable, Video resolutions: 1280 x 720, 1920 x 1080 pixels, Supported video modes: 1080i, 576p, 720p. Video formats supported: MPEG2, MPEG4, Audio formats supported: MP3. Display: LCD. Internal memory: 128 MB. HDMI version: 1.3 This is an auto-generated long summary based on the first three features of the first five feature groups.