Samsung LN40A550, 101.3 cm (39.9"), 1920 x 1080 pixels, Full HD, LCD, Black Samsung LN40A550. Display diagonal: 101.3 cm (39.9"), Display resolution: 1920 x 1080 pixels, HD type: Full HD, Display technology: LCD, Response time: 5 ms, Native aspect ratio: 16:9. Product colour: Black