... way). Analog adjustment Item: brightness, contrast, definition, color, volume (0~100). Color system: PAL, N3. 58, N4.43 ( ... SECAM optional). Sound system: B/G (5.5M), I ... Weight: about 875g. Power consumption: about 10W. Accessories: Remote control, automobile adapter, AC/DC adaptor, earphone,antennal conversion ... you may interested in: 8.4 inch TFT LCD Car TV