Strong SRT 56. Analog signal format system: NTSC, PAL, Aspect ratio: 4:3, 16:9. Video formats supported: MPEG1, MPEG2, Audio formats supported: MP3, WMA, Image formats supported: JPG. Internal memory: 8 MB, Flash memory: 2 MB. Power consumption (typical): 3.9 W, Power consumption (standby): 0.98 W. Weight: 0.102 kg